Mack MP8 (2017-2020) Fault Code List

by | Jul 11, 2025 | Diagnostic Guides and Troubleshooting, Maintenance Tips and Procedures

Mack MP8 (2017–2020) Fault Codes List

The Mack MP8 engine for model years 2017–2020 continued to improve on fuel economy, reliability, and aftertreatment systems. With advanced SCR and DPF configurations, these engines meet stricter emissions standards while delivering the power heavy-duty fleets rely on.

When you run into a fault code, having a clear, detailed list helps you pinpoint the issue fast. This saves you time in the bay, reduces downtime, and gets your trucks back on the road.

Mack MP8 (2017–2020) Engine Overview

  • Displacement: 12.8L

  • Horsepower Range: 415–505 HP

  • Torque: Up to 1,860 lb-ft

  • Emissions System: SCR + DPF

  • Fuel System: Common Rail

Applications: Mack Anthem, Pinnacle, Granite, and other Class 8 models.

📍 Get FREE Fault Code Information for all makes and models in Diesel Repair → Diesel Repair

Fault Codes for Mack MP8 (2017–2020)

Fault PID SPN FMI SID Title
P001676 Crankshaft Position – Camshaft Position Correlation
P003011 HO₂S Heater Control Bank 1 Sensor 1
P003012 HO₂S Heater Control Bank 1 Sensor 1
P003013 HO₂S Heater Control Bank 1 Sensor 1
P003A00 Turbocharger/Supercharger Boost Control “A” Position Exceeded Learning Limit
P003A99 Turbocharger / Supercharger Boost Control “A” Position Exceeded Learning Limit
P004507 Turbocharger / Supercharger Boost Control “A” Circuit – Open
P004513 Turbocharger / Supercharger Boost Control “A” Circuit – Open
P004519 Turbocharger / Supercharger Boost Control “A” Circuit – Open
P004577 Turbocharger/Supercharger Boost Control “A” Circuit/Open
P004591 Turbocharger / Supercharger Boost Control “A” Circuit – Open
P004592 Turbocharger / Supercharger Boost Control “A” Circuit – Open
P004598 Turbocharger / Supercharger Boost Control “A” Circuit – Open
P004599 Turbocharger / Supercharger Boost Control “A” Circuit – Open
P00459A Turbocharger/Supercharger Boost Control “A” Circuit/Open
P004607 Turbocharger/Supercharger Boost Control “A” Circuit Range/Performance
P006964 Manifold Absolute Pressure – Barometric Pressure Correlation
P006E00 Turbocharger / Supercharger Boost Control “A” Supply Voltage Circuit
P006E16 Turbocharger / Supercharger Boost Control “A” Supply Voltage Circuit
P006E17 Turbocharger / Supercharger Boost Control “A” Supply Voltage Circuit
P007011 Ambient Air Temperature Sensor “A”
P007015 Ambient Air Temperature Sensor “A”
P007064 Ambient Air Temperature Sensor “A”
P007100 Ambient Air Temperature Sensor Range / Performance
P007131 Ambient Air Temperature Sensor Range/Performance
P007164 Ambient Air Temperature Sensor Range / Performance
P007186 Ambient Air Temperature Sensor Range / Performance
P007200 Ambient Air Temperature Circuit Low
P008700 Fuel Rail / System Pressure – Too Low Bank 1
P008800 Fuel Rail / System Pressure – Too High Bank 1
P008A00 Low Pressure Fuel System Pressure – Too Low
P008B00 Low Pressure Fuel System Pressure – Too High
P008B97 Low Pressure Fuel System Pressure – Too High
P008F00 Engine Coolant Temperature / Fuel Temperature Correlation
P009011 Fuel Pressure Regulator 1 Control
P009012 Fuel Pressure Regulator 1 Control
P009013 Fuel Pressure Regulator 1 Control
P009100 Fuel Rail Pressure Regulator Control Circuit Low
P009200 Fuel Rail Pressure Regulator Control Circuit High
P009400 Fuel System Leak Detected – Small Leak
P009500 Intake Air Temperature Sensor 2 Bank 1
P009501 Intake Air Temperature Sensor 2 Bank 1
P009511 Intake Air Temperature Sensor 2 Bank 1
P009513 Intake Air Temperature Sensor 2 Bank 1
P009664 Intake Air Temperature Sensor 2 Circuit Range / Performance (Bank 1)
P009700 Intake Air Temperature Sensor 2 Circuit Low (Bank 1)
P009A00 Engine Air Intake Temperature – Correlation
P009B11 Fuel Pressure Relief Control
P009B12 Fuel Pressure Relief Control
P009B13 Fuel Pressure Relief Control
P009B73 Fuel Pressure Relief Control
P009C00 Fuel Pressure Relief Control Circuit Low
P009D00 Fuel Pressure Relief Control Circuit High
P009E73 Fuel Pressure Relief Control Performance / Stuck Off
P00AF00 Turbocharger / Supercharger Boost Control “A” Module Performance
P00AF41 Turbocharger / Supercharger Boost Control “A” Module Performance
P00AF96 Turbocharger / Supercharger Boost Control “A” Module Performance
P00C600 Fuel Rail Pressure Too Low – Engine Cranking
P010501 Manifold Absolute Pressure / Barometric Pressure Sensor
P010512 Manifold Absolute Pressure / Barometric Pressure Sensor
P010513 Manifold Absolute Pressure / Barometric Pressure Sensor
P010562 Manifold Absolute Pressure / Barometric Pressure Sensor
P010662 Manifold Absolute Pressure / Barometric Pressure Sensor Circuit – Range / Performance
P010800 Manifold Absolute Pressure / Barometric Pressure Sensor Circuit High
P011001 Intake Air Temperature Sensor 1 Bank 1
P011011 Intake Air Temperature Sensor 1 Bank 1
P011013 Intake Air Temperature Sensor 1 Bank 1
P011064 Intake Air Temperature Sensor 1 Bank 1
P011164 Intake Air Temperature Sensor 1 Circuit Range / Performance Bank 1
P011200 Intake Air Temperature Sensor 1 Circuit Low Bank 1
P011501 Engine Coolant Temperature Sensor 1
P011511 Engine Coolant Temperature Sensor 1
P011513 Engine Coolant Temperature Sensor 1
P01152A Engine Coolant Temperature Sensor 1
P01162A Engine Coolant Temperature Circuit Range / Performance
P011700 Engine Coolant Temperature Circuit Low
P012011 Throttle / Pedal Position Sensor “A”
P012012 Throttle / Pedal Position Sensor “A”
P012200 Throttle / Pedal Position Sensor / Switch “A” Circuit Low
P012800 Coolant Thermostat (Coolant Below Thermostat Regulating Temperature)
P01301C O₂ Sensor Bank 1 Sensor 1
P013065 O₂ Sensor Bank 1 Sensor 1
P016800 Engine Fuel Temperature Too High
P016900 Incorrect Fuel Composition
P016E00 Closed Loop Fuel Pressure Control at Limit – Pressure Too High
P016F00 Closed Loop Fuel Pressure Control at Limit – Pressure Too Low
P017638 Fuel Composition Sensor Circuit, Signal Frequency Incorrect
P017696 Fuel Composition Sensor Circuit
P018013 Fuel Temperature Sensor “A” Circuit
P018100 Fuel Temperature Sensor “A” Circuit Range / Performance
P018200 Fuel Temperature Sensor “A” Circuit Low
P018501 Fuel Temperature Sensor “B”
P018511 Fuel Temperature Sensor “B”
P018513 Fuel Temperature Sensor “B”
P018564 Fuel Temperature Sensor “B”
P019001 Fuel Rail Pressure Sensor Bank 1
P019013 Fuel Rail Pressure Sensor Bank 1
P019062 Fuel Rail Pressure Sensor Bank 1
P019064 Fuel Rail Pressure Sensor Bank 1
P019164 Fuel Rail Pressure Sensor Circuit Range / Performance Bank 1
P019200 Fuel Rail Pressure Sensor Circuit Low Bank 1
P019511 Engine Oil Temperature Sensor “A”
P019513 Engine Oil Temperature Sensor “A”
P01951F Engine Oil Temperature Sensor “A”
P019564 Engine Oil Temperature Sensor “A”
P019664 Oil Temperature
P019700 Oil Temperature Short Circuit Low
P01991F Engine Oil Temperature Sensor Circuit Intermittent / Erratic
P01B901 Engine Oil Temperature Sensor “B”
P01B911 Engine Oil Temperature Sensor “B”
P01B913 Engine Oil Temperature Sensor “B”
P020111 Cylinder 1 Injector “A”
P020112 Cylinder 1 Injector “A”
P020113 Cylinder 1 Injector “A”
P020156 Cylinder 1 Injector “A”
P020211 Cylinder 2 Injector “A”
P020212 Cylinder 2 Injector “A”
P020213 Cylinder 2 Injector “A”
P020256 Cylinder 2 Injector “A”
P020311 Cylinder 3 Injector “A”
P020312 Cylinder 3 Injector “A”
P020313 Cylinder 3 Injector “A”
P020356 Cylinder 3 Injector “A”
P020411 Cylinder 4 Injector “A”
P020412 Cylinder 4 Injector “A”
P020413 Cylinder 4 Injector “A”
P020456 Cylinder 4 Injector “A”
P020511 Cylinder 5 Injector “A”
P020512 Cylinder 5 Injector “A”
P020513 Cylinder 5 Injector “A”
P020556 Cylinder 5 Injector “A”
P020611 Cylinder 6 Injector “A”
P020612 Cylinder 6 Injector “A”
P020613 Cylinder 6 Injector “A”
P020A25 Cylinder 1 Injection Timing
P020B25 Cylinder 2 Injection Timing
P020C25 Cylinder 3 Injection Timing
P020D25 Cylinder 4 Injection Timing
P020E25 Cylinder 5 Injection Timing
P020F25 Cylinder 6 Injection Timing
P021700 Engine Coolant Over Temperature Condition
P021800 Transmission Fluid Over Temperature Condition
P021900 Engine Overspeed Condition
P023400 Turbocharger/Supercharger Overboost Condition
P024311 Turbocharger / Supercharger Wastegate Solenoid “A”
P024312 Turbocharger / Supercharger Wastegate Solenoid “A”
P024313 Turbocharger / Supercharger Wastegate Solenoid “A”
P024500 Wastegate Short Circuit Low
P024600 Wastegate Short Circuit High
P025112 Injection Pump Fuel Metering Control “A” (Cam / Rotor / Injector)
P025114 Injection Pump Fuel Metering Control “A” (Cam / Rotor / Injector)
P025612 Injection Pump Fuel Metering Control “B”
P025614 Injection Pump Fuel Metering Control “B”
P025614 Injection Pump Fuel Metering Control “B” Circuit Short to Ground or Open
P025692 Injection Pump Fuel Metering Control “B”
P025700 Injection Pump Fuel Metering Control “B” Range / Performance (Cam / Rotor / Injector)
P025900 Injection Pump Fuel Metering Control “B” High
P026100 Cylinder 1 Injector Circuit Low
P026200 Injector 1 Short Circuit High
P026400 Cylinder 2 Injector Circuit Low
P026700 Cylinder 3 Injector Circuit Low
P026800 Injector 3 Short Circuit High
P026A00 Charge Air Cooler Efficiency Below Threshold
P026C00 Fuel Injection Quantity Lower than Expected
P026D00 Fuel Injection Quantity Higher than Expected
P027000 Cylinder 4 Injector Circuit Low
P027100 Injector 4 Short Circuit High
P027300 Cylinder 5 Injector Circuit Low
P027400 Injector 5 Short Circuit High
P027600 Cylinder 6 Injector Circuit Low
P027700 Injector 6 Short Circuit High
P027E00 Cold Start Fuel Injection Quantity Lower than Expected
P027F00 Cold Start Fuel Injection Quantity Higher than Expected
P028A01 Charge Air Cooler Cooling Fan Control
P028A12 Charge Air Cooler Cooling Fan Control
P028A14 Charge Air Cooler Cooling Fan Control
P028A15 Charge Air Cooler Cooling Fan Control
P028A1C Charge Air Cooler Cooling Fan Control
P029800 Engine Oil Over Temperature
P029900 Turbocharger / Supercharger Underboost
P02CC00 Cylinder 1 Fuel Injector Offset Learning at Minimum Limit
P02CD00 Cylinder 1 Fuel Injector Offset Learning at Maximum Limit
P02CE00 Cylinder 2 Fuel Injector Offset Learning at Minimum Limit
P02CF00 Cylinder 2 Fuel Injector Offset Learning at Maximum Limit
P02D000 Cylinder 3 Fuel Injector Offset Learning at Minimum Limit
P02D100 Cylinder 3 Fuel Injector Offset Learning at Maximum Limit
P02D200 Cylinder 4 Fuel Injector Offset Learning at Minimum Limit
P02D300 Cylinder 4 Fuel Injector Offset Learning at Maximum Limit
P02D400 Cylinder 5 Fuel Injector Offset Learning at Minimum Limit
P02D500 Cylinder 5 Fuel Injector Offset Learning at Maximum Limit
P02D600 Cylinder 6 Fuel Injector Offset Learning at Minimum Limit
P02E011 Diesel Intake Air Flow Control
P02E012 Diesel Intake Air Flow Control
P02E013 Diesel Intake Air Flow Control
P02E07C Diesel Intake Air Flow Control
P02E09B Diesel Intake Air Flow Control
P02E09C Diesel Intake Air Flow Control
P02E17C Diesel Intake Air Flow Control Performance
P02E200 Diesel Intake Air Flow Control Circuit Low
P02E300 Diesel Intake Air Flow Control Circuit High
P02E601 Diesel Intake Air Flow Position Sensor
P02E611 Diesel Intake Air Flow Position Sensor
P02E612 Diesel Intake Air Flow Position Sensor
P02E613 Diesel Intake Air Flow Position Sensor
P02E697 Diesel Intake Air Flow Position Sensor
P02E699 Diesel Intake Air Flow Position Sensor
P02E900 Diesel Intake Air Flow Position Sensor Circuit High
P02EC00 Diesel Intake Air Flow Control System – High Air Flow Detected
P02ED00 Diesel Intake Air Flow Control System – Low Air Flow Detected
P02FA97 Diesel Intake Air Flow Position Sensor Minimum / Maximum Stop Performance
P030000 Random Misfire Detected
P030100 Cylinder 1 Misfire Detected
P030200 Cylinder 2 Misfire Detected
P030300 Cylinder 3 Misfire Detected
P030400 Cylinder 4 Misfire Detected
P030500 Cylinder 5 Misfire Detected
P030600 Cylinder 6 Misfire Detected
P03351F Crankshaft Position Sensor “A”
P033531 Crankshaft Position Sensor “A”
P033538 Crankshaft Position Sensor “A”
P033638 Crankshaft Position Sensor “A”  Circuit Range / Performance
P033900 Crankshaft Position Sensor “A” Circuit Intermittent
P034031 Camshaft Position Sensor “A” Bank 1 or Single Sensor
P034038 Camshaft Position Sensor “A” Bank 1 or Single Sensor
P034138 Camshaft Position Sensor “A” Circuit Range / Performance
P04007C Exhaust Gas Recirculation “A” Flow
P04009B Exhaust Gas Recirculation “A” Flow
P04009C Exhaust Gas Recirculation “A” Flow
P040100 Engine Exhaust Gas Recirculation 1 Valve Position Flow Insufficient Detected
P040200 Engine Exhaust Gas Recirculation 1 Valve Position Flow Excessive Detected
P040311 EGR “A” Control
P040312 EGR “A” Control
P040313 EGR “A” Control
P040341 EGR “A” Control
P040371 EGR “A” Control
P040392 EGR “A” Control
P040397 EGR “A” Control
P040398 EGR “A” Control
P040399 EGR “A” Control
P040600 EGR Differential Pressure Sensor Circuit High
P040901 EGR Differential Pressure Sensor
P040912 EGR Differential Pressure Sensor
P040913 EGR Differential Pressure Sensor
P040964 EGR Differential Pressure Sensor
P040984 EGR Differential Pressure Sensor
P040985 EGR Differential Pressure Sensor
P040A01 Exhaust Gas Recirculation Temperature Sensor “A”
P040A11 Exhaust Gas Recirculation Temperature Sensor “A”
P040A13 Exhaust Gas Recirculation Temperature Sensor “A”
P040A64 Exhaust Gas Recirculation Temperature Sensor “A”
P040B64 Exhaust Gas Recirculation Temperature Sensor “A” Circuit Range / Performance
P040C00 Exhaust Gas Recirculation Temperature Sensor “A”
P041A11 Exhaust Gas Recirculation Temperature Sensor “B” Circuit
P041A12 Exhaust Gas Recirculation Temperature Sensor “B” Circuit
P042000 Catalyst System Efficiency Below Threshold
P042200 Catalyst System Efficiency Below Threshold (Bank 1)
P046C64 EGR Differential Pressure Sensor Circuit Range / Performance
P047001 Exhaust Pressure Sensor “A”
P047012 Exhaust Pressure Sensor “A”
P047013 Exhaust Pressure Sensor “A”
P047064 Exhaust Pressure Sensor “A”
P047164 Engine Exhaust Back Pressure Circuit Range / Performance
P047300 Engine Exhaust Back Pressure Circuit High
P047511 Exhaust Pressure Control Valve “A”
P047512 Exhaust Pressure Control Valve “A”
P047513 Exhaust Pressure Control Valve “A”
P047572 Exhaust Pressure Control Valve “A”
P047700 Exhaust Pressure Control Valve “A”
P047800 Exhaust Pressure Control Valve “A” High
P047F00 Exhaust Pressure Control Valve “A” Stuck Open
P047F71 Exhaust Pressure Control Valve “A” Stuck Open
P048011 Fan 1 Control Circuit
P048012 Fan 1 Control Circuit
P048013 Fan 1 Control Circuit
P048301 Fan Performance
P048312 Fan Performance
P048313 Fan Performance
P048900 EGR “A” Control Circuit Low
P049D99 EGR “A” Control Position Exceeded Learning Limit
P04D800 Excessive Time to Enter Closed Loop EGR Control
P04D900 Closed Loop EGR Control at Limit – Flow Too Low
P04DA00 Closed Loop EGR Control at Limit – Flow Too High
P04DB00 Crankcase Ventilation System Disconnected
P04DD00 Cold Start EGR “A” Flow Insufficient Detected
P050011 Wheel-Based Vehicle Speed
P050013 Wheel-Based Vehicle Speed
P050200 Vehicle Speed Sensor “A” Circuit Low
P050600 Idle Control System – RPM Lower than Expected
P050700 Idle Control System – RPM Higher than Expected
P050C00 Cold Start Engine Coolant Temperature Performance
P050E00 Cold Start Engine Exhaust Temperature Too Low
P051A01 Crankcase Pressure Sensor
P051A12 Crankcase Pressure Sensor
P051A13 Crankcase Pressure Sensor
P051A64 Crankcase Pressure Sensor
P051B64 Engine High Resolution Crankcase Pressure Circuit Range / Performance
P051D00 Engine High Resolution Crankcase Pressure
P052001 Engine Oil Pressure Sensor / Switch “A”
P052012 Engine Oil Pressure Sensor / Switch “A”
P052013 Engine Oil Pressure Sensor / Switch “A”
P052064 Engine Oil Pressure Sensor / Switch “A”
P052164 Engine Oil Pressure Sensor / Switch Range / Performance
P052200 Engine Oil Pressure Circuit Low
P052300 Engine Oil Pressure Circuit High
P052400 Engine Oil Pressure Circuit Too Low
P052607 Fan Speed Sensor Circuit
P052612 Fan Speed Sensor Circuit
P053E00 Crankcase Pressure Too High
P054001 Intake Air Heater “A” Control
P054011 Intake Air Heater “A” Control
P054013 Intake Air Heater “A” Control
P054070 Intake Air Heater “A” Control
P05407E Intake Air Heater “A” Control
P05407F Intake Air Heater “A” Control
P054100 Intake Air Heater “A” Circuit Low
P054300 Intake Air Heater “A” Circuit Open
P054401 Exhaust Gas Temperature Sensor Bank 1 Sensor 1
P054411 Exhaust Gas Temperature Sensor Bank 1 Sensor 1, Circuit Short to Ground
P054415 Exhaust Gas Temperature Sensor Bank 1 Sensor 1
P054464 Exhaust Gas Temperature Sensor Bank 1 Sensor 1
P054500 Exhaust Gas Temperature Short Circuit Low
P054600 Exhaust Gas Temperature Open Circuit
P054E00 Idle Control System – Fuel Quantity Lower than Expected
P054F00 Idle Control System – Fuel Quantity Higher than Expected
P055A01 Engine Oil Pressure Sensor / Switch “B”
P055A12 Engine Oil Pressure Sensor / Switch “B”
P055A13 Engine Oil Pressure Sensor / Switch “B”
P055A64 Engine Oil Pressure Sensor / Switch “B”
P055B64 Piston Cooling Oil Pressure Sensor Range / Performance
P055D00 Piston Cooling Oil Pressure Sensor Circuit High
P055F00 Engine Oil Pressure Out of Range
P056000 System Voltage
P056084 System Voltage
P056085 System Voltage
P056200 ECU Battery Potential Above Range
P056300 ECU Battery Potential Below Range
P056D1C Reductant Control Module System Voltage
P056E00 Cold Start Turbocharger / Supercharger Boost Control “A” Performance
P056E92 Cold Start Turbocharger / Supercharger Boost Control “A” Performance
P05E311 Park Brake Sensor / Switch Circuit
P05E362 Park Brake Sensor / Switch Circuit
P05E364 Park Brake Sensor / Switch Circuit
P05E400 Park Brake Sensor / Switch Circuit Low
P05E662 Park Brake Sensor / Switch Circuit Range / Performance
P05EB00 Cold Start SCR NOx Catalyst Inlet Temperature Too Low
P05FD00 Turbocharger / Supercharger Boost Control “A” Temperature Too High
P060100 Internal Control Module Memory Checksum Error
P060141 Internal Control Module Memory Checksum Error
P060141 Internal Control Unit Memory Checksum Error
P060200 Program Memory
P060400 Program Memory ECC Fault
P060741 Control Module Performance
P060741 Control Module Performance
P060747 Control Module Performance
P061513 Starter Relay
P061519 Starter Relay
P061600 Starter Relay Circuit Low
P061700 Starter Relay Circuit High
P06279C Fuel Pump “A” Control
P063000 VIN Not Programmed or Incomplete – ECM / PCM
P063051 VIN Not Programmed or Incompatible – ECM / PCM
P064111 Sensor Reference Voltage “A”
P064112 Sensor Reference Voltage “A”
P06411C Sensor Reference Voltage “A”
P064200 Sensor Reference Voltage “A”
P064300 Sensor Reference Voltage “A”
P065111 Sensor Reference Voltage “B”
P065200 Sensor Reference Voltage “B” Circuit Low
P065711 Actuator Supply Voltage “A” Circuit / Open
P065711 Actuator Supply Voltage “A”
P065712 Actuator Supply Voltage “A”
P065712 Actuator Supply Voltage “A” Circuit / Open
P065713 Actuator Supply Voltage “A”
P065800 ACM Actuator High Supply 1 Short Circuit Low
P065800 ACM Actuator High Supply 1 Short Circuit Low
P065900 ACM Actuator High Supply 1 Short Circuit High
P065900 ACM Actuator High Supply 1 Short Circuit High
P066601 Control Module Internal Temperature Sensor “A”
P066611 Control Module Internal Temperature Sensor “A”
P066611 Control Module Internal Temperature Sensor “A”
P066613 Control Module Internal Temperature Sensor “A”
P066613 Control Module Internal Temperature Sensor “A”
P066800 PCM / ECM / TCM Internal Temperature Sensor “A”
P066800 PCM / ECM / TCM Internal Temperature Sensor Circuit Low
P069100 Fan 1 Control Circuit Low
P069200 Fan 1 Control Circuit High
P06A61C Sensor Reference Voltage “A” Circuit Range / Performance
P06B016 Sensor Power Supply “A”
P06B016 Sensor Power Supply “A”
P06B017 Sensor Power Supply “A”
P06B017 Sensor Power Supply “A”
P06B100 Sensor Power Supply “A” Circuit Low
P06B100 Sensor Power Supply  “A” Circuit Low
P06B200 Sensor Power Supply “A” Circuit High
P06B200 Sensor Power Supply “A” Circuit High
P06B316 Sensor Power Supply “B”
P06B316 Sensor Power Supply “B”
P06B317 Sensor Power Supply “B”
P06B317 Sensor Power Supply “B”
P06B400 Sensor Power Supply “B” Circuit Low
P06B400 Sensor Power Supply “B”
P06B500 Sensor Power Supply “B”
P06B500 Sensor Power Supply “B” Circuit High
P06DD00 Engine Oil Pressure Control Circuit Performance / Stuck Off
P06E616 Sensor Power Supply “C”
P06E617 Sensor Power Supply “C”
P06E700 Sensor Power Supply “C” Circuit Low
P06E718 Sensor Power Supply “C”
P06E800 Sensor Power Supply “C” Circuit High
P06E817 Sensor Power Supply “C”
P06EF9A Engine Restart Performance
P100101 Engine Stop Switch
P100111 Engine Stop Switch
P100112 Engine Stop Switch
P100113 Engine Stop Switch
P100190 Engine Stop Switch
P100192 Engine Stop Switch
P10019E Engine Stop Switch
P100211 Preheat Relay
P100212 Preheat Relay
P100213 Preheat Relay
P100400 SCR NOx Catalyst Efficiency Moderately Below Threshold Bank 1
P100587 Pedal Message
P100701 Air Filter Indicator
P100711 Air Filter Indicator
P100712 Air Filter Indicator
P100713 Air Filter Indicator
P101100 Cold Start Cylinder 1 Fuel Injector Offset Learning at Maximum Limit
P101200 Cold Start Cylinder 1 Fuel Injector Offset Learning at Minimum Limit
P101300 Cold Start Cylinder 2 Fuel Injector Offset Learning at Maximum Limit
P101400 Cold Start Cylinder 2 Fuel Injector Offset Learning at Minimum Limit
P101711 Water-in-Fuel Drainage Valve
P101712 Water-in-Fuel Drainage Valve
P101713 Water-in-Fuel Drainage Valve
P101D00 Cold Start Cylinder 3 Fuel Injector Offset Learning at Maximum Limit
P101E11 Transmission Gate Interlock Valve
P101E12 Transmission Gate Interlock Valve
P101E13 Transmission Gate Interlock Valve
P102111 Compression Brake Control Circuit
P102112 Compression Brake Control Circuit
P102113 Compression Brake Control Circuit
P102300 Cold Start Cylinder 3 Fuel Injector Offset Learning at Minimum Limit
P102400 Cold Start Cylinder 4 Fuel Injector Offset Learning at Maximum Limit
P102500 Cold Start Cylinder 4 Fuel Injector Offset Learning at Minimum Limit
P102600 Cold Start Cylinder 5 Fuel Injector Offset Learning at Maximum Limit
P102700 Cold Start Cylinder 5 Fuel Injector Offset Learning at Minimum Limit
P102800 Cold Start Cylinder 6 Fuel Injector Offset Learning at Maximum Limit
P102900 Cold Start Cylinder 6 Fuel Injector Offset Learning at Minimum Limit
P102A00 Cold Start Fuel Injection Quantity Lower than Expected
P102B00 Cold Start Fuel Injection Quantity Higher than Expected
P103100 Particulate Matter Sensor Clogged Tip
P103200 Particulate Matter Sensor Removed from Exhaust
P103400 Particulate Matter Sensor System Voltage Too High
P103B00 Reagent Dosing Valve Inducement
P103C00 SCR NOx Catalyst Efficiency Inducement
P108013 Actuator Supply Voltage “D”
P108600 Oil Level Moderately Low
P109300 Engine Oil Pressure Moderately Low
P109541 Aftertreatment Control Unit
P10AD13 Reductant Pump “A” Control Low Side
P10AE00 Reductant Pump “A” Control Low Side Low
P10AF00 Reductant Pump “A” Control Low Side High
P10C011 Compression Brake Control “2” Circuit
P10C012 Compression Brake Control “2” Circuit
P10C013 Compression Brake Control “2” Circuit
P10CE97 Reductant Return No Flow Detected
P10E100 Particulate Filter Differential Pressure Critically High
P10E200 Particulate Filter Differential Pressure Moderately High
P10EB00 EGR Differential Pressure Sensor “A” Circuit Below Range
P10EC00 EGR Differential Pressure Sensor “A” Circuit Above Range
P10F200 Air Filter Indicator Circuit Low
P10F300 Air Filter Indicator Circuit High
P10F800 Air Filter Clogged
P10F824 Air Filter Clogged
P10FE00 Particulate Filter Restriction – Soot Accumulation Moderately High Bank 1
P10FF86 Reductant Level Sensor “A” Circuit Electrical
P110186 Reductant Tank Temperature Sensor Circuit Electrical
P110286 Reductant Pump “A” Control Circuit Electrical
P110386 Reductant Injection Valve Circuit Electrical Bank 1 Unit 1
P110400 Factory Mode
P110501 Engine Rear Start Switch “A” Circuit
P110511 Engine Rear Start Switch “A” Circuit
P110512 Engine Rear Start Switch “A” Circuit
P110573 Engine Rear Start Switch “A” Circuit
P110D00 Engine Stop Switch Circuit High
P110E00 Engine Stop Switch Circuit Low
P110F90 Engine Stop Switch Stuck
P110F9E Engine Stop Switch Stuck
P111000 Engine Stop Switch Performance or Incorrect Operation
P111186 Exhaust Gas Temperature Sensor Bank 1 Sensor 1 Electrical
P111286 Exhaust Gas Temperature Sensor Bank 1 Sensor 2 Electrical
P111386 Exhaust Gas Temperature Sensor Bank 1 Sensor 3 Electrical
P111600 Manifold Absolute Pressure Moderately Too High
P111800 Manifold Absolute Pressure Too High
P111900 Intake Manifold Temperature Moderately Too High
P111945 Intake Manifold Temperature Moderately Too High
P111A00 Intake Manifold Temperature Too High
P111C00 Compressor Discharge Temperature Too High
P111D00 Engine Coolant Level Moderately Low
P111E00 Engine Coolant Temperature Moderately High
P112100 EGR Temperature Too High
P112198 EGR Temperature Too High
P112200 EGR Temperature Moderately High
P112500 Engine Oil Temperature Moderately High
P112800 Piston Cooling Oil Pressure Moderately Low
P112900 Transmission Fluid Temperature Moderately High
P112A00 Turbocharger / Supercharger Actuator “A” Temperature Moderately High
P112B00 Turbocharger / Supercharger Actuator “A” Temperature High
P112C73 Engine Rear Start Switch “A” Circuit Range / Performance
P112E00 Exhaust Gas Temperature Moderately High Bank 1
P112F00 Engine Rear Start Switch “A” Circuit High
P113000 Exhaust Aftertreatment Fuel Air Purge Valve Stuck Closed
P113100 Exhaust Aftertreatment Fuel Air Purge Valve Circuit Low
P113300 Exhaust Aftertreatment Fuel Air Purge Valve Stuck Open
P113411 Exhaust Aftertreatment Fuel Air Purge Valve
P113413 Exhaust Aftertreatment Fuel Air Purge Valve
P113472 Exhaust Aftertreatment Fuel Air Purge Valve
P113473 Exhaust Aftertreatment Fuel Air Purge Valve
P113500 Crankcase Pressure Relative To Ambient Pressure Too High
P113600 NOx Sensor 1/2 Correlation Calibration Error Bank 1
P113711 Oil Thermostat
P113712 Oil Thermostat
P113713 Oil Thermostat
P113800 Engine Rear Start Switch “A” Circuit Low
P113900 Turbo Compound Buffer Air Pressure Sensor Circuit High
P113B01 Turbo Compound Buffer Air Pressure Sensor
P113B12 Turbo Compound Buffer Air Pressure Sensor
P113B13 Turbo Compound Buffer Air Pressure Sensor
P113B64 Turbo Compound Buffer Air Pressure Sensor
P113C00 Turbo Compound Buffer Air Valve Control Circuit High
P113D00 Turbo Compound Buffer Air Valve Control Circuit Low
P113E11 Turbo Compound Buffer Air Valve Control
P113E12 Turbo Compound Buffer Air Valve Control
P113E13 Turbo Compound Buffer Air Valve Control
P113F11 Buffered Idle Validation Switch Wire – VECU Side
P113F12 Buffered Idle Validation Switch Wire – VECU Side
P114000 Compression Brake Control Oil Temperature Too Low
P114101 Buffered Idle Validation Switch Wire – ECM Side
P114113 Buffered Idle Validation Switch Wire – ECM Side
P114123 Buffered Idle Validation Switch Wire – ECM Side
P114124 Buffered Idle Validation Switch Wire – ECM Side
P114212 Fan Thermal Switch
P114213 Fan Thermal Switch
P114411 Starter Relay High Side
P114412 Starter Relay High Side
P114413 Starter Relay High Side
P114500 Reductant Level Moderately Low
P114600 Fuel Rail Pressure Sensor Circuit Signal Compare Failure Bank 1
P114700 Fuel / Rail System Bank 1 Pressure – Moderately Too High
P114800 Lost Communication with ECM According To Turbocharger / Supercharger Control Module “A”
P114970 Intake Air Heater “B” Circuit
P11497E Intake Air Heater “B” Circuit
P114B00 Turbocharger / Supercharger Actuator “A” Temperature Low
P114E00 EGR Actuator Temperature Out of Operating Range
P115000 Throttle / Pedal Position Sensor / Switch “A/D”  Voltage Correlation
P115100 Aftertreatment System Over Temperature
P115211 Fuel Priming Pump
P115212 Fuel Priming Pump
P115213 Fuel Priming Pump
P115300 Diesel Intake Air Flow Position Sensor Exceeded Learning Limit
P115600 Reductant Control Module Sensor Power Supply “A” Circuit High
P115700 Reductant Control Module Sensor Power Supply “A” Circuit Low
P115800 Reductant Control Module Sensor Power Supply “A” Circuit High
P115900 Reductant Control Module Sensor Power Supply “B” Circuit Low
P11609B NOx Exceedance – Root Cause Unknown (First Level)
P116300 NOx Exceedance – NOx Control Monitoring System (First Level)
P116441 Reductant Control Module Internal Control Module Memory Checksum Error
P117311 Transmission Low Range Authorization Valve
P117312 Transmission Low Range Authorization Valve
P117313 Transmission Low Range Authorization Valve
P117401 Transmission Range Request
P117411 Transmission Range Request
P117412 Transmission Range Request
P117600 Starter Motor Deactivated – Over Temperature
P117700 Starter Motor Deactivated – Transmission Not In Neutral
P117800 Starter Motor Deactivated – Cogwheels of Starter Motor and Engine Stuck
P117900 Starter Motor Deactivated – PTO Active
P117B01 Engine Compartment Temperature Sensor Switch
P117B11 Engine Compartment Temperature Sensor Switch
P117B12 Engine Compartment Temperature Sensor Switch
P117C00 Driver Requested Range Gear Too Low
P117D00 Driver Requested Gear Too Low
P117E00 Driver Requested Launch Gear Too High
P117F11 Hydraulic Fan Bypass Valve
P117F12 Hydraulic Fan Bypass Valve
P117F13 Hydraulic Fan Bypass Valve
P119E11 Compression Brake Control High Side Circuit
P119E12 Compression Brake (VCB) Control High Side Circuit
P119E13 Compression Brake Control High Side Circuit
P12300 Throttle/Pedal Position Sensor/Switch “A” Circuit High
P200200 Diesel Particulate Filter Efficiency Below Threshold (Bank 1)
P202D00 Aftertreatment Reagent Pressure Leakage
P202D7A Aftertreatment Reagent Pressure Leakage
P203101 Exhaust Gas Temperature Sensor (Bank 1 Sensor 2)
P203111 Exhaust Gas Temperature Sensor Bank 1 Sensor 2
P203115 Exhaust Gas Temperature Sensor Bank 1 Sensor 2
P203164 Exhaust Gas Temperature Sensor Bank 1 Sensor 2
P203200 Exhaust Gas Temperature Circuit Low (Bank 1 Sensor 2)
P203701 Reductant Injection Air Pressure Sensor “A”
P203711 Reductant Injection Air Pressure Sensor “A”
P203712 Reductant Injection Air Pressure Sensor “A”
P203713 Reductant Injection Air Pressure Sensor “A”
P203764 Reductant Injection Air Pressure Sensor “A”
P203800 Reductant Injection Air Pressure Sensor “A”
P203864 Reductant Injection Air Pressure Sensor “A”
P203900 Reductant Injection Air Pressure Sensor “A”
P203A01 Reductant Level Sensor “A”
P203A11 Reductant Level Sensor “A”
P203A12 Reductant Level Sensor “A”
P203A13 Reductant Level Sensor “A”
P203A13 Reductant Level Sensor “A”
P203A64 Reductant Level Sensor “A”
P203A86 Reductant Level Sensor “A”
P203B00 Aftertreatment Reagent Level Warning
P203C00 Aftertreatment Reagent Level Short Circuit Low
P203D00 Aftertreatment Reagent Level Short Circuit High
P203D00 Aftertreatment Reagent Level Short Circuit High
P203F00 Reductant Level Low
P204000 Reductant Injection Air Pressure Sensor “A” Circuit High
P204211 Reductant Temperature Sensor
P204213 Reductant Temperature Sensor
P204264 Reductant Temperature Sensor
P204300 Aftertreatment Reagent Tank Temperature Sensor Stuck
P204364 Aftertreatment Reagent Tank Temperature Sensor Stuck
P204400 Reductant Temperature Sensor Circuit Low
P204700 Reductant Injection Valve Control Bank 1 Unit 1
P204713 Reductant Injection Valve Control Bank 1 Unit 1
P204713 Reductant Injection Valve Control Bank 1 Unit 1
P204800 Aftertreatment Reagent Dosing Valve Short Circuit Low
P204800 Aftertreatment Reagent Dosing Valve Short Circuit Low
P204900 Aftertreatment Reagent Dosing Valve Short Circuit High
P204A01 Reductant Pressure Sensor
P204A11 Reductant Pressure Sensor
P204A13 Reductant Pressure Sensor
P204A13 Reductant Pressure Sensor
P204A64 Reductant Pressure Sensor
P204B00 Aftertreatment Reagent Pump Orifice Blocked
P204B64 Aftertreatment Reagent Pump Orifice Blocked
P204C00 Aftertreatment Reagent Pressure Sensor Circuit Low
P204C00 Aftertreatment Reagent Pressure Sensor Circuit Low
P204F93 SCR System Performance Dosing Failure
P204F93 SCR System Performance Dosing Failure
P204F94 SCR System Performance Dosing Failure
P205A01 Reductant Tank Temperature Sensor
P205A11 Reductant Tank Temperature Sensor
P205A13 Reductant Tank Temperature Sensor
P205A13 Reductant Tank Temperature Sensor
P205A2F Reductant Tank Temperature Sensor
P205A64 Reductant Tank Temperature Sensor
P205A64 Reductant Tank Temperature Sensor
P205B64 Reductant Tank Temperature Sensor Circuit Range / Performance
P205B64 Reductant Tank Temperature Sensor Circuit Range / Performance
P205C00 Aftertreatment Reagent Tank Temperature Short Circuit Low
P205C00 Aftertreatment Reagent Tank Temperature Short Circuit Low
P205D00 Reductant Tank Temperature Sensor Circuit High
P205E1F Reductant Tank Temperature Sensor Circuit Intermittent / Erratic
P206200 Reductant / Regeneration Supply Control
P206300 Aftertreatment Reagent Pump Control Low Side Short Circuit Low
P206400 Aftertreatment Reagent Pump Control Low Side Short Circuit High
P206A12 Reductant Injection Air Pressure Control Valve Control
P206A13 Reductant Quality
P206B64 Reductant Quality Sensor Range / Performance
P206C00 Reductant Quality Sensor Low
P207F00 Reductant Quality
P207F9A Reductant Quality
P208064 Exhaust Gas Temperature Sensor Circuit Range / Performance Bank 1 Sensor 1
P208464 Exhaust Gas Temperature Sensor Circuit Range / Performance (Bank 1 Sensor 2)
P208A00 Reductant Pump “A” Control
P208A11 Reductant Pump “A” Control
P208A12 Reductant Pump “A” Control
P208A13 Reductant Pump “A” Control
P208A13 Reductant Pump “A” Control
P208B00 Reductant Pump “A” Control Performance / Stuck Off
P208C00 Aftertreatment Reagent Pump Control Short Circuit Low
P208C00 Aftertreatment Reagent Pump Control Short Circuit Low
P208D00 Aftertreatment Reagent Pump Control Short Circuit High
P208D00 Aftertreatment Reagent Pump Control Short Circuit High
P208E00 Aftertreatment Reagent Dosing Valve Clogged
P208E00 Aftertreatment Reagent Dosing Valve Clogged
P209F00 Aftertreatment Reagent Tank Temperature
P209F73 Aftertreatment Reagent Tank Temperature
P20A000 Reductant Purge Control Valve
P20A013 Reductant Purge Control Valve
P20A072 Reductant Purge Control Valve
P20A073 Reductant Purge Control Valve
P20A100 Aftertreatment Reagent Direction Valve Mechanical Problem
P20A107 Aftertreatment Reagent Direction Valve Mechanical Problem
P20A200 Aftertreatment Reagent Direction Valve Short Circuit Low
P20A200 Aftertreatment Reagent Direction Valve Short Circuit Low
P20A300 Aftertreatment Reagent Direction Valve Short Circuit High
P20A300 Aftertreatment Reagent Direction Valve Short Circuit High
P20A400 Reductant Purge Control Valve Stuck Open
P20A500 Reductant Purge Control Valve Stuck Closed
P20A611 Reductant Injection Air Pressure Control Valve Control
P20A612 Reductant Injection Air Pressure Control Valve Control
P20A613 Reductant Injection Air Pressure Control Valve Control
P20A672 Reductant Injection Air Pressure Control Valve Control
P20A673 Reductant Injection Air Pressure Control Valve Control
P20A800 Reductant Injection Air Pressure Control Valve Circuit Low
P20A900 Reductant Injection Air Pressure Control Valve Circuit High
P20AA00 Reductant Injection Air Pressure Control Valve Stuck Open
P20AB00 Reductant Injection Air Pressure Control Valve Stuck Closed
P20B100 Reductant Heater Coolant Control Valve Control
P20B111 Reductant Heater Coolant Control Valve Control
P20B112 Reductant Heater Coolant Control Valve Control
P20B113 Reductant Heater Coolant Control Valve Control
P20B172 Reductant Heater Coolant Control Valve Control
P20B173 Reductant Heater Coolant Control Valve Control
P20B200 Reductant Heater Coolant Control Valve Control Performance / Stuck Open
P20B297 Reductant Heater Coolant Control Valve Control Performance / Stuck Open
P20B300 Reductant Heater Coolant Control Valve Circuit Low
P20B300 Reductant Heater Coolant Control Valve Circuit Low
P20B400 Reductant Heater Coolant Control Valve Circuit High
P20B900 Reductant Heater “A” Control
P20B911 Reductant Heater “A” Control
P20B912 Reductant Heater “A” Control
P20B913 Reductant Heater “A” Control
P20B992 Reductant Heater “A” Control
P20BA00 Reductant Heater “A” Control Performance
P20BB00 Aftertreatment Reagent Hose Heater 1 Short Circuit Low
P20BB00 Aftertreatment Reagent Hose Heater 1 Short Circuit Low
P20BC00 Aftertreatment Reagent Hose Heater 1 Short Circuit High
P20BD11 Reductant Heater “B” Control
P20BD12 Reductant Heater “2”
P20BD13 Reductant Heater “B” Control
P20BF00 Aftertreatment Reagent Hose Heater 2 Short Circuit Low
P20C000 Aftertreatment Reagent Hose Heater 2 Short Circuit High
P20C100 Reductant Heater “C” Control
P20C111 Reductant Heater “C” Control
P20C112 Reductant Heater “C” Control
P20C113 Reductant Heater “C” Control
P20C300 Aftertreatment Reagent Hose Heater 3 Short Circuit Low
P20C300 Aftertreatment Reagent Hose Heater 3 Short Circuit Low
P20C400 Aftertreatment Reagent Hose Heater 3 Short Circuit High
P20CA00 Reductant Injection Air Pressure Leakage
P20CF7A Exhaust Aftertreatment Fuel Injector “A” Stuck Open
P20D000 Exhaust Aftertreatment Fuel Injector “A” Stuck Closed
P20D711 Exhaust Aftertreatment Fuel Supply Control
P20D712 Exhaust Aftertreatment Fuel Supply Control
P20D713 Exhaust Aftertreatment Fuel Supply Control
P20D773 Exhaust Aftertreatment Fuel Supply Control
P20D900 Exhaust Aftertreatment Fuel Supply Control
P20DA00 Exhaust Aftertreatment Fuel Supply Control
P20DC00 Exhaust Aftertreatment Fuel Supply Control
P20DD01 Exhaust Aftertreatment Fuel Supply Control
P20DD11 Exhaust Aftertreatment Fuel Pressure Sensor
P20DD12 Exhaust Aftertreatment Fuel Pressure Sensor
P20DD13 Exhaust Aftertreatment Fuel Supply Control
P20DD64 Exhaust Aftertreatment Fuel Pressure Sensor
P20DE00 Exhaust Aftertreatment Fuel Pressure Sensor Circuit Range / Performance
P20E000 Exhaust Aftertreatment Fuel Pressure Sensor Circuit High
P20E797 Reductant Injection Air Pressure Too High
P20E892 Reductant Pressure Too Low
P20E892 Reductant Pressure Too Low
P20E997 Reductant Pressure Too High
P20EE00 SCR NOx Catalyst Efficiency Below Threshold (Bank 1)
P20F400 DEF Consumption Too Low
P20F500 Reductant Consumption Too High
P20FE00 Aftertreatment Reagent Pump Control Build Up Failure
P20FE9A Reductant Metering Unit Performance
P210900 Throttle / Pedal Position Sensor “A” Minimum Stop Performance
P213600 Throttle / Pedal Position Sensor / Switch “A”/”C” Voltage Correlation
P215A62 Vehicle Speed – Wheel Speed Correlation
P215A64 Vehicle Speed – Wheel Speed Correlation
P216300 Throttle / Pedal Position Sensor “A” Maximum Stop Performance
P218F92 Reductant No Flow Detected
P218F92 Reductant No Flow Detected
P21CA00 Reductant Control Module Supply Voltage
P21CA00 Reductant Control Module Supply Voltage
P21CAA1 Reductant Control Module Supply Voltage
P21CE9A Reductant Quality Module Performance
P220012 NOx Sensor Bank 1 Sensor 1
P220013 NOx Sensor Bank 1 Sensor 1
P22001C NOx Sensor Bank 1 Sensor 1
P220064 NOx Sensor Bank 1 Sensor 1
P220093 NOx Sensor Bank 1 Sensor 1
P220164 NOx Sensor Bank 1 Sensor 1
P220300 NOx Sensor Circuit High Bank 1 Sensor 1
P220A1C NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 1)
P220B1C NOx Sensor Gas Outlet High Voltage
P220E93 NOx Sensor Heater Control Circuit Range / Performance (Bank 1 Sensor 1)
P220F93 NOx Sensor Incorrect Value at Startup
P221A00 ISO / SAE Reserved
P222601 Barometric Pressure Circuit
P222612 Barometric Pressure Circuit
P222613 Barometric Pressure Circuit
P222764 Barometric Pressure Sensor “A” Circuit Range / Performance
P222800 Barometric Pressure Circuit Low
P222900 Barometric Pressure Circuit High
P224311 O₂ Sensor Reference Voltage Bank 1 Sensor 1
P224312 O₂ Sensor Reference Voltage Bank 1 Sensor 1
P225111 O₂ Sensor Negative Current Control Bank 1 Sensor 1
P225112 O₂ Sensor Negative Current Control Bank 1 Sensor 1
P225C00 NOx Sensor Performance – Signal Stuck High Bank 1 Sensor 1
P225D00 NOx Sensor Performance – Signal Stuck Low Bank 1 Sensor 1
P225E00 NOx Sensor Performance – Signal Stuck High Bank 1 Sensor 2
P225E67 NOx Sensor Performance – Signal Stuck High Bank 1 Sensor 2
P225F00 ISO / SAE Reserved
P226401 Water-in-Fuel Sensor
P226411 Water-in-Fuel Sensor
P226413 Water-in-Fuel Sensor
P226600 Water-in-Fuel Indicator Circuit Low
P226C00 Turbocharger Boost Control “A” Slow Response
P226D00 Particulate Filter Deteriorated / Missing Substrate Bank 1
P228D72 Fuel Pressure Regulator 1 Exceeded Control Limits – Pressure Too High
P228E00 Fuel Pressure Regulator 1 Exceeded Learning Limits – Too Low
P228F00 Fuel Pressure Regulator 1 Exceeded Learning Limits – Too High
P229E12 NOx Sensor Bank 1 Sensor 2
P229E13 NOx Sensor Bank 1 Sensor 2
P229E1C NOx Sensor Bank 1 Sensor 2
P229E64 NOx Sensor Bank 1 Sensor 2
P229E93 NOx Sensor Bank 1 Sensor 2
P229F64 NOx Sensor Gas Outlet Removed
P22A100 NOx Sensor Circuit High Bank 1 Sensor 2
P22F900 NOx Sensor Performance – Slow Response Low to High Bank 1 Sensor 1
P22FB00 NOx Sensor Performance – Sensing Element Bank 1 Sensor 1
P22FB92 NOx Sensor Performance – Sensing Element Bank 1 Sensor 1
P22FE00 ISO / SAE Reserved
P240F00 EGR Slow Response
P241E00 Reductant Heater Coolant Control Valve Stuck Closed
P242800 Exhaust Gas Temperature Too High
P242A01 Exhaust Gas Temperature Sensor Bank 1 Sensor 3
P242A11 Exhaust Gas Temperature Sensor Bank 1 Sensor 3
P242A15 Exhaust Gas Temperature Sensor Bank 1 Sensor 3
P242A64 Exhaust Gas Temperature Sensor Bank 1 Sensor 3
P242B64 Exhaust Gas Temperature Sensor Circuit Range / Performance (Bank 1 Sensor 3)
P242C00 Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 3)
P242C00 Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 3)
P242F00 Diesel Particulate Filter Restriction – Ash Accumulation Bank 1
P244A00 Aftertreatment 1 Diesel Particulate Filter Differential Pressure Too Low (Bank 1)
P244B00 Aftertreatment 1 Diesel Particulate Filter Differential Pressure Too High (Bank 1)
P244C00 Exhaust Temperature Too Low for Particulate Filter Regeneration (Bank 1)
P245211 Particulate Filter Pressure Sensor “A”
P245213 Particulate Filter Pressure Sensor “A”
P245264 Particulate Filter Pressure Sensor “A”
P245364 Diesel Particulate Filter Pressure Sensor “A” Circuit Range / Performance
P245400 Aftertreatment 1 Diesel Particulate Filter Differential Pressure Circuit Low
P245700 Exhaust Gas Recirculation Cooler Efficiency Below Threshold
P245900 Diesel Particulate Filter Regeneration Frequency (Bank 1)
P246300 Particulate Filter Restriction – Soot Accumulation Bank 1
P249C00 Excessive Time to Enter Closed Loop Reductant Injectile Control
P249D00 Closed Loop Reductant Injection Control at Limit – Flow Too Low
P249E00 Closed Loop Reductant Injection Control at Limit – Flow Too High
P249F00 Excessive Time to Enter Closed Loop DPF Regeneration Coil
P249F92 Excessive Time to Enter Closed Loop DPF Regeneration Control
P24A000 Closed Loop DPF Regeneration Control at Limit – Temperature Too Low
P24A100 Closed Loop DPF Regeneration Control at Limit – Temperature Too High
P24A200 Diesel Particulate Filter Regeneration Incomplete (Bank 1)
P24A400 Diesel Particulate Filter Restriction – Soot Accumulation Too High (Bank 1)
P24AE13 Particulate Matter Sensor
P24B000 Particulate Matter Sensor Circuit Low
P24B100 Particulate Matter Sensor Circuit High
P24B492 Particulate Matter Sensor Heater Control Circuit Range / Performance
P24B500 Particulate Matter Sensor Heater Control Circuit Low
P24B700 Particulate Matter Sensor Heater Resistance
P24D000 Particulate Matter Sensor Supply Voltage Circuit Low
P24D100 Particulate Matter Sensor Regeneration Incomplete
P24DA00 Particulate Matter Sensor Exhaust Sample Error Bank 1
P24F600 Exhaust Aftertreatment Fuel Air Purge Valve Stuck Open
P24F700 Exhaust Aftertreatment Fuel Air Purge Valve Stuck Closed
P24F811 Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit
P24F812 Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit
P24F813 Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit
P24F872 Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit
P24F873 Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit
P24FA00 Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit Low
P24FB00 Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit High
P24FC00 Particulate Matter Sensor Heater Control Circuit Driver Current / Temperature Too High
P24FF00 Reductant Temperature Too High
P250A11 Engine Oil Level Sensor
P250A13 Engine Oil Level Sensor
P250C00 Engine Oil Level Circuit Low
P250F00 Engine Oil Level Circuit Too Low
P253901 Low Pressure Fuel System Sensor Circuit
P253912 Low Pressure Fuel System Sensor Circuit
P253913 Low Pressure Fuel System Sensor Circuit
P254200 Low Pressure Fuel System Sensor Circuit High
P255601 Engine Coolant Level Sensor / Switch
P255611 Engine Coolant Level Sensor / Switch
P255612 Engine Coolant Level Sensor / Switch
P255613 Engine Coolant Level Sensor / Switch
P255800 Engine Coolant Level Circuit Low
P255900 Engine Coolant Level Circuit High
P256000 Engine Coolant Level Low
P256214 Turbocharger Boost Control Position Sensor “A”
P256300 Engine Intake Manifold No. 1 Pressure Circuit Range / Performance
P257831 Turbocharger Speed Sensor
P25793A Turbocharger Speed Sensor “A” Circuit Range / Performance
P259C00 Excessive Time to Enter Closed Loop Turbocharger “A” Boost Control
P259E00 Turbocharger “A” Boost Control Position At Low Limit
P259F00 Turbocharger “A” Boost Control Position At High Limit
P25A911 Piston Cooling Oil Control
P25A912 Piston Cooling Oil Control
P25A913 Piston Cooling Oil Control
P25A971 Piston Cooling Oil Control
P25AA00 Piston Cooling Oil Control Circuit Low
P25AB00 Piston Cooling Oil Control Circuit High
P25AC00 Piston Cooling Oil Control Circuit Performance / Stuck Off
P25AE00 Piston Cooling Oil Pressure Too Low
P260011 Coolant Pump “A” Control
P260012 Coolant Pump “A” Control
P260013 Coolant Pump “A” Control
P260200 Coolant Pump “A” Control Circuit Low
P260300 Coolant Pump “A” Control Circuit High
P26047F Intake Air Heater “A” Circuit Range / Performance
P260513 Intake Air Heater “B” Control
P26067F Intake Air Heater “B” Circuit Range / Performance
P261088 ECM / PCM Internal Engine Off Timer Performance
P262611 O₂ Sensor Positive Current Trim Bank 1 Sensor 1
P262612 O₂ Sensor Positive Current Trim Bank 1 Sensor 1
P263500 Fuel Pump “A” Low Flow / Performance
P266911 Actuator Supply Voltage “B”
P266912 Actuator Supply Voltage “B”
P266913 Actuator Supply Voltage “B”
P267000 Actuator Supply Voltage “B”
P267100 Actuator Supply Voltage “B” Circuit High
P268111 Engine Coolant Bypass Valve “A” Control
P268112 Engine Coolant Bypass Valve “A” Control
P268113 Engine Coolant Bypass Valve “A” Control
P268200 Engine Coolant Bypass Valve Control Circuit Low
P268300 Engine Coolant Bypass Valve Control Circuit High
P268C00 Cylinder 1 Injector Data Incompatible
P268D00 Cylinder 2 Injector Data Incompatible
P268E00 Cylinder 3 Injector Data Incompatible
P268F00 Cylinder 4 Injector Data Incompatible
P269000 Cylinder 5 Injector Data Incompatible
P269100 Cylinder 6 Injector Data Incompatible
P269711 Exhaust Aftertreatment Fuel Injector “A”
P269712 Exhaust Aftertreatment Fuel Injector “A”
P269713 Exhaust Aftertreatment Fuel Injector “A”
P269773 Exhaust Aftertreatment Fuel Injector “A”
P26977A Exhaust Aftertreatment Fuel Injector “A”
P269800 Exhaust Aftertreatment Fuel Injector “A” Performance
P269900 Exhaust Aftertreatment Fuel Injector “A” Circuit Low
P269A00 Exhaust Aftertreatment Fuel Injector “A” Circuit High
P26E711 Actuator Supply Voltage “D”
P26E712 Actuator Supply Voltage “D” Circuit High
P26E800 Actuator Supply Voltage “D”
P26E900 Actuator Supply Voltage “D”
P2A1212 Injection Pump Fuel Metering Control “C” (Cam / Rotor / Injector)
P2A1214 Injection Pump Fuel Metering Control “C” (Cam / Rotor / Injector)
P2A1612 Injection Pump Fuel Metering Control “D” (Cam / Rotor / Injector)
P2A1614 Injection Pump Fuel Metering Control “D” (Cam / Rotor / Injector)
P2A1692 Injection Pump Fuel Metering Control “D” (Cam / Rotor / Injector)
P2A1700 Injection Pump Fuel Metering Control “D” (Cam / Rotor / Injector)
P2A1900 Injection Pump Fuel Metering Control “D” (Cam / Rotor / Injector)
P2A1A12 Injection Pump Fuel Metering Control “E” (Cam / Rotor / Injector)
P2A1A14 Injection Pump Fuel Metering Control “E” (Cam / Rotor / Injector)
P2A1E12 Injection Pump Fuel Metering Control “F” (Cam / Rotor / Injector)
P2A1E14 Injection Pump Fuel Metering Control “F” (Cam / Rotor / Injector)
P2A1E92 Injection Pump Fuel Metering Control “F” (Cam / Rotor / Injector)
P2A1F00 Injection Pump Fuel Metering Control “F” Range / Performance (Cam / Rotor / Injector)
P2A2100 Injection Pump Fuel Metering Control “F” High (Cam / Rotor / Injector)
P2AB047 Particulate Matter Sensor Processor
P2BA700 NOx Exceedance – Empty Reagent Tank
P2BA800 NOx Exceedance – Interruption of Reagent Dosing Activity
P2BA800 NOx Exceedance – Interruption of Reagent Dosing Activity
P2BA900 NOx Exceedance – Insufficient Reagent Quality
P2BAA00 NOx Exceedance – Low Reagent Consumption
P2BAB00 NOx Exceedance – Incorrect EGR Flow
P2BAC00 NOx Exceedance – Deactivation of EGR
P2BAD00 NOx Exceedance – Root Cause Unknown
P2BAE00 NOx Exceedance – NOx Control Monitoring System
U010A00 Lost Communication with Exhaust Gas Recirculation Control Module “A”
U016700 Lost Communication with Vehicle Immobilizer Control Module
U02A200 Lost Communication with Reductant Quality Module
U030100 Program Memory Test Cell Mode
U032300 Software Incompatibility with Instrument Panel Control Module
U033100 Software Incompatibility with Body Control Module “A”
U042600 Invalid Data Received from Vehicle Immobilizer Control Module
U116B00 Lost Communication With TCM On High Speed CAN Communication Bus
U117100 Lost Communication With Body Control On High Speed CAN Communication Bus
U117300 Lost Communication with IPC Control Module on High Speed CAN Communication Bus
U1FFF68 Factory Mode Active
U300001 Electronic Control Unit
U300041 Electronic Control Unit
U300041 Electronic Control Unit
U300043 Electronic Control Unit
U300044 Electronic Control Unit
U300045 Electronic Control Unit
U300045 Electronic Control Unit
U300046 Electronic Control Unit
U300049 Electronic Control Unit
U300049 Electronic Control Unit
U30004B Electronic Control Unit
U300257 Vehicle Identification Number
U300A11 Key Position
U300A12 Key Position
U301700 Control Module Timer / Clock Performance

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