PACCAR PX7 (2011-2012) Fault Code List

by | Aug 4, 2025 | Diagnostic Guides and Troubleshooting, Diesel Repair, Maintenance Tips and Procedures

PACCAR PX7 (2011–2012) fault codes chart for Kenworth and Peterbilt trucks

The PACCAR PX7 engine powered a wide range of medium-duty trucks in 2011 and 2012, offering efficient fuel usage and solid performance in both regional and vocational settings. If you’re servicing a Kenworth or Peterbilt with a PX7 engine, this list helps you quickly identify fault codes and reduce downtime.

PACCAR PX7 (2011–2012) Engine Overview

  • Displacement: 6.7L
  • Configuration: Inline 6-Cylinder
  • Horsepower Range: 200–325 HP
  • Torque: Up to 750 lb-ft
  • Emissions System: EGR + DPF
  • Applications: Medium-duty trucks, regional delivery, construction

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Fault Codes for PACCAR PX7 (2011–2012)

Fault PID SPN FMI SID Title
111 629 12 254 Engine Control Module Critical Internal Failure – Bad Intelligent Device or Component
1117 627 2 251 Power Supply Lost With Ignition On – Data Erratic, Intermittent or Incorrect
1139 651 7 1 Injector Solenoid Driver Cylinder 1 – Mechanical System Not Responding or Out of Adjustment
1141 652 7 2 Injector Solenoid Driver Cylinder 2 – Mechanical System Not Responding or Out of Adjustment
1142 653 7 3 Injector Solenoid Driver Cylinder 3 – Mechanical System Not Responding or Out of Adjustment
1143 654 7 4 Injector Solenoid Driver Cylinder 4 – Mechanical System Not Responding or Out of Adjustment
1144 655 7 5 Injector Solenoid Driver Cylinder 5 – Mechanical System Not Responding or Out of Adjustment
1145 656 7 6 Injector Solenoid Driver Cylinder 6 – Mechanical System Not Responding or Out of Adjustment
115 190 612 2 Engine Magnetic Speed / Position Lost Both of Two Signals – Data Erratic, Intermittent, or Incorrect
122 102 102 3 Intake Manifold 1 Pressure Sensor Circuit – Voltage Above Normal or Shorted to High Source
1228 27 27 2 EGR Valve Position – Data Erratic, Intermittent, or Incorrect
123 102 102 4 Intake Manifold 1 Pressure Sensor Circuit – Voltage Below Normal or Shorted to Low Source
1239 2623 3 385 Accelerator Pedal or Lever Position Sensor 2 Circuit – Voltage Above Normal or Shorted to High Source
124 102 102 16 Intake Manifold 1 Pressure – Data Valid But Above Normal Operating Range – Moderately Severe Level
1241 2623 4 385 Accelerator Pedal or Lever Position Sensor 2 Circuit – Voltage Below Normal or Shorted to Low Source
1242 91 91 2 Accelerator Pedal or Lever Position Sensor 1 and 2 – Data Erratic, Intermittent, or Incorrect
125 102 102 18 Intake Manifold 1 Pressure – Data Valid But Below Normal Operating Range – Moderately Severe Level
131 91 91 3 Accelerator Pedal or Lever Position Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source
132 91 91 4 Accelerator Pedal or Lever Position Sensor 1 Circuit – Voltage Below Normal or Shorted to Low Source
133 372 974 3 Remote Accelerator Pedal or Lever Position Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source
134 372 974 4 Remote Accelerator Pedal or Lever Position Sensor 1 Circuit – Voltage Below Normal or Shorted to Low Source
135 100 100 3 Engine Oil Rifle Pressure 1 Sensor Circuit – Voltage Above Normal or Shorted to High Source
1361 372 974 4 Remote Accelerator Pedal or Lever Position Sensor 1 Circuit – Voltage Below Normal or Shorted to Low Source
141 522 100 4 Engine Oil Rifle Pressure 1 Sensor Circuit – Voltage Below Normal or Shorted to Low Source
143 100 100 18 Engine Oil Rifle Pressure – Data Valid But Below Normal Operating Range – Moderately Severe Level
144 110 110 3 Engine Coolant Temperature 1 Sensor Circuit – Voltage Above Normal or Shorted to High Source
145 110 110 4 Engine Coolant Temperature 1 Sensor Circuit – Voltage Below Normal or Shorted to Low Source
146 110 110 16 Engine Coolant Temperature – Data Valid But Above Normal Operating Range – Moderately Severe Level
151 110 110 Engine Coolant Temperature – Data Valid But Above Normal Operating Range – Most Severe Level
1515 91 91 19 SAE J1939 Multiplexed Accelerator Pedal or Lever Sensor System – Received Network Data in Error
153 105 105 3 Intake Manifold 1 Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source
154 105 105 4 Intake Manifold 1 Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source
155 105 105 Intake Manifold 1 Temperature – Data Valid But Above Normal Operating Range – Most Severe Level
1595 372 974 3 Remote Accelerator Pedal or Lever Position Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source
1654 1323 31 Engine Misfire Cylinder 1 – Condition Exists
1655 1324 31 Engine Misfire Cylinder 2 – Condition Exists
1656 1325 31 Engine Misfire Cylinder 3 – Condition Exists
1657 1326 31 Engine Misfire Cylinder 4 – Condition Exists
1658 1327 31 Engine Misfire Cylinder 5 – Condition Exists
1659 1328 31 Engine Misfire Cylinder 6 – Condition Exists
1664 4796 31 380 Aftertreatment Diesel Oxidation Catalyst Missing – Condition Exists
1668 203C 1761 4 Aftertreatment Diesel Exhaust Fluid Tank Level Sensor Circuit – Voltage Below Normal or Shorted to Low Source
1668 203C 1761 4 Aftertreatment Diesel Exhaust Fluid Tank Level Sensor Circuit – Voltage Below Normal or Shorted to Low Source
1669 203D 1761 3 Aftertreatment Diesel Exhaust Fluid Tank Level Sensor Circuit – Voltage Above Normal or Shorted to High Source
1669 203D 1761 3 Aftertreatment 1 Diesel Exhaust Fluid Tank Level Sensor Circuit – Voltage Above Normal or Shorted to High Source
1673 1761 1 Aftertreatment Diesel Exhaust Fluid Tank Level – Data Valid But Below Normal Operating Range – Most Severe Level
1677 3031 4 Aftertreatment Diesel Exhaust Fluid Tank Temperature Sensor – Voltage Below Normal or Shorted to Low Source
1678 3031 3 Aftertreatment Diesel Exhaust Fluid Tank Temperature Sensor – Voltage Above Normal or Shorted to High Source
1679 3031 2 Aftertreatment Diesel Exhaust Fluid Tank Temperature – Data Erratic, Intermittent, or Incorrect
1681 3361 12 Aftertreatment Diesel Exhaust Fluid Dosing Unit – Bad Intelligent Device or Component
1682 3362 31 Aftertreatment Diesel Exhaust Fluid Dosing Unit Input Lines – Condition Exists
1683 3363 3 Aftertreatment 1 Diesel Exhaust Fluid Tank Heater – Voltage Above Normal or Shorted to High Source
1684 3363 4 Aftertreatment 1 Diesel Exhaust Fluid Tank Heater – Voltage Below Normal or Shorted to Low Source
1688 3360 12 Aftertreatment Diesel Exhaust Fluid Controller – Bad Intelligent Device or Component
1691 380 100 18 Aftertreatment Diesel Oxidation Catalyst Conversion Efficiency – Data Valid But Below Normal Operating Range – Moderately Severe Level
1694 2201 3226 2 Aftertreatment Outlet NOx Sensor – Data Erratic, Intermittent, or Incorrect
1695 3513 3 232 Sensor Supply 5 – Voltage Above Normal or Shorted to High Source
1696 3513 4 232 Sensor Supply 5 – Voltage Below Normal or Shorted to Low Source
1712 3363 18 Aftertreatment 1 Diesel Exhaust Fluid Tank Heater – Data Valid But Below Normal Operating Range – Moderately Severe Level
1713 3363 16 Aftertreatment 1 Diesel Exhaust Fluid Tank Heater – Data Valid But Above Normal Operating Range – Moderately Severe Level
1718 1322 31 Engine Misfire for Multiple Cylinders – Condition Exists
1843 101 101 3 Crankcase Pressure Circuit – Voltage Above Normal or Shorted to High Source
1844 101 101 4 Crankcase Pressure Circuit – Voltage Below Normal or Shorted to Low Source
1845 97 97 3 Water-In-Fuel Indicator Sensor Circuit – Voltage Above Normal or Shorted to High Source
1846 97 4 Water-In-Fuel Indicator Sensor Circuit – Voltage Below Normal or Shorted to Low Source
1852 97 16 Water-In-Fuel Indicator – Data Valid But Above Normal Operating Range – Moderately Severe Level
1866 411 411 2 Exhaust Gas Recirculation Valve Delta Pressure – Data Erratic, Intermittent, or Incorrect
1867 412 412 2 Engine Gas Recirculation Temperature – Data Erratic, Intermittent, or Incorrect
187 3510 4 211 Sensor Supply 2 Circuit – Voltage Below Normal or Shorted to Low Source
1879 3251 3 324 Aftertreatment Diesel Particulate Filter Differential Pressure Sensor Circuit – Voltage Above Normal or Shorted to High Source
1881 3251 4 324 Aftertreatment Diesel Particulate Filter Differential Pressure Sensor Circuit – Voltage Below Normal or Shorted to Low Source
1883 3251 2 324 Aftertreatment Diesel Particulate Filter Differential Pressure Sensor – Data Erratic, Intermittent, or Incorrect
1885 102 3216 4 Aftertreatment Intake NOx Sensor Circuit – Voltage Below Normal or Shorted to Low Source
1887 2202 3226 4 Aftertreatment Outlet NOx Sensor Circuit – Voltage Below Normal or Shorted to Low Source
1896 2791 13 146 EGR Valve Controller – Out of Calibration
1898 641 13 27 VGT Actuator Controller – Out of Calibration
1911 157 157 Injector Metering Rail 1 Pressure – Data Valid But Above Normal Operating Range – Most Severe Level
1921 SID 324 3251 16 Aftertreatment Diesel Particulate Filter Differential Pressure – Data Valid But Above Normal Operating Range – Moderately Severe Level
1922 3251 324 Aftertreatment Diesel Particulate Filter Differential Pressure – Data Valid But Above Normal Operating Range – Most Severe Level
1923 3482 3 334 Aftertreatment Fuel Shutoff Valve 1 Circuit – Voltage Above Normal or Shorted to High Source
1924 3482 4 334 Aftertreatment Fuel Shutoff Valve 1 Circuit – Voltage Below Normal or Shorted to Low Source
1925 3482 2 334 Aftertreatment Fuel Shutoff Valve 1 – Data Erratic, Intermittent, or Incorrect
1926 3480 2 332 Aftertreatment Fuel Pressure Sensor – Data Erratic, Intermittent, or Incorrect
1927 3480 3 Aftertreatment Fuel Pressure Sensor Circuit – Voltage Above Normal or Shorted to High Source
1928 3480 4 Aftertreatment Fuel Pressure Sensor Circuit – Voltage Below Normal or Shorted to Low Source
1932 3556 2 382 Aftertreatment Doser – Data Erratic, Intermittent, or Incorrect
1938 3597 18 212 ECU Power Output Supply Voltage 1 – Data Valid But Below Normal Operational Range – Moderately Severe Level
1942 101 101 2 Crankcase Pressure – Data Erratic, Intermittent, or Incorrect
1943 3555 17 Ambient Air Density – Data Valid But Below Normal Operational Range – Least Severe Level
195 111 111 3 Coolant Level Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source
195 2559 111 3 Coolant Level Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source
196 111 111 4 Coolant Level Sensor 1 Circuit – Voltage Below Normal or Shorted to Low Source
196 2558 111 4 Coolant Level Sensor 1 Circuit – Voltage Below Normal or Shorted to Low Source
1961 2791 15 146 EGR Valve Control Circuit Calculated Over Temperature – Data Valid But Above Normal Operational Range – Least Severe Level
1962 641 15 27 VGT Actuator Driver Over Temperature (Calculated) – Data Valid But Above Normal Operating Range – Least Severe Level
1963 3482 7 332 Aftertreatment Fuel Shutoff Valve 1 – Mechanical System Not Responding Properly or Out of Adjustment
1964 3556 7 382 Aftertreatment Doser – Mechanical System Not Responding or Out of Adjustment
197 2560 111 18 Coolant Level – Data Valid But Below Normal Operating Range – Moderately Severe Level
1974 101 101 16 Crankcase Pressure – Data Valid But Above Normal Operating Range – Least Severe Level
1977 3556 5 382 Aftertreatment Doser Circuit – Current Below Normal or Open Circuit
1981 3936 15 Aftertreatment Diesel Particulate Filter System – Data Valid But Above Normal Operating Range – Least Severe Level
1993 4795 31 Aftertreatment Diesel Particulate Filter Missing – Condition Exists
212 175 175 3 Engine Oil Temperature Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source
213 175 175 4 Engine Oil Temperature Sensor 1 Circuit – Voltage Below Normal or Shorted to Low Source
214 175 175 Engine Oil Temperature – Data Valid But Above Normal Operating Range – Most Severe Level
2182 1072 3 79 Engine Brake Actuator Driver 1 Circuit – Voltage Above Normal or Shorted to High Source
2183 1072 4 79 Engine Brake Actuator Driver 1 Circuit – Voltage Below Normal or Shorted to Low Source
2185 3512 3 232 Sensor Supply 4 Circuit – Voltage Above Normal or Shorted to High Source
2186 3512 4 232 Sensor Supply 4 Circuit – Voltage Below Normal or Shorted to Low Source
2198 641 11 27 VGT Actuator Driver Circuit – Root Cause Not Known
221 108 108 3 Barometric Pressure Sensor Circuit – Voltage Above Normal or Shorted to High Source
222 108 108 4 Barometric Pressure Sensor Circuit – Voltage Below Normal or Shorted to Low Source
2265 1075 3 126 Electric Lift Pump for Engine Fuel Supply Circuit – Voltage Above Normal or Shorted to High Source
2266 1075 4 126 Electric Lift Pump for Engine Fuel Supply Circuit – Voltage Below Normal or Shorted to Low Source
227 3510 3 211 Sensor Supply 2 Circuit – Voltage Above Normal or Shorted to High Source
2272 27 27 4 EGR Valve Position Circuit – Voltage Below Normal or Shorted to Low Source
2273 411 411 3 Exhaust Gas Recirculation Valve Delta Pressure Sensor Circuit – Voltage Above Normal or Shorted to High Source
2274 411 411 4 Exhaust Gas Recirculation Valve Delta Pressure Sensor Circuit – Voltage Below Normal or Shorted to Low Source
2288 103 103 15 Turbocharger 1 Speed – Data Valid But Above Normal Operating Range – Least Severe Level
2311 633 31 18 Electronic Fuel Injection Control Valve Circuit – Condition Exists
2321 190 190 2 Engine Crankshaft Speed / Position – Data Erratic, Intermittent, or Incorrect
2322 723 2 64 Engine Crankshaft Speed / Position Sensor – Data Erratic, Intermittent, or Incorrect
234 190 190 Engine Crankshaft Speed / Position – Data Valid But Above Normal Operating Range – Most Severe Level
2343 95 95 15 Fuel Filter Differential Pressure – Data Valid But Above Normal Operating Range – Least Severe Level
2346 2789 15 384 Turbocharger Turbine Intake Temperature – Data Valid But Above Normal Operating Range – Least Severe Level
2347 404 2629 15 Turbocharger Compressor Outlet Temperature (Calculated) – Data Valid But Above Normal Operating Range – Least Severe Level
2349 2791 5 146 EGR Valve Control Circuit – Current Below Normal or Open Circuit
2353 2791 6 146 EGR Valve Control Circuit – Current Above Normal or Grounded Circuit
2357 2791 7 146 EGR Valve Control Circuit – Mechanical System Not Responding or Out of Adjustment
2363 1073 4 80 Engine Brake Actuator Driver Output 2 Circuit – Voltage Below Normal or Shorted to Low Source
2367 1073 3 80 Engine Brake Actuator Driver Output 2 Circuit – Voltage Above Normal or Shorted to High Source
2372 95 95 16 Fuel Filter Differential Pressure – Data Valid But Above Normal Operating Range – Moderately Severe Level
2373 131 1209 3 Exhaust Gas Pressure Sensor Circuit – Voltage Above Normal or Shorted to High Source
2374 131 1209 4 Exhaust Gas Pressure Sensor Circuit – Voltage Below Normal or Shorted to Low Source
2375 412 412 3 Exhaust Gas Recirculation Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source
2376 412 412 4 Exhaust Gas Recirculation Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source
2377 647 3 33 Fan Control Circuit – Voltage Above Normal or Shorted to High Source
238 105 3511 4 Sensor Supply 3 Circuit – Voltage Below Normal or Shorted to Low Source
2387 641 7 27 Variable Geometry Turbocharger (VGT) Actuator Driver Circuit (Motor) – Mechanical System Not Responding or Out of Adjustment
239 3511 3 232 Sensor Supply Circuit – Voltage Above Normal or Shorted to High Source
2398 171 2 Ambient Air Temperature – Data Erratic, Intermittent, or Incorrect
241 84 84 2 Wheel-Based Vehicle Speed – Data Erratic, Intermittent, or Incorrect
242 84 84 10 Wheel-Based Vehicle Speed Sensor Circuit Tampering Has Been Detected – Abnormal Rate of Change
2448 2560 111 17 Coolant Level – Data Valid But Below Normal Operational Range – Least Severe Level
2449 641 13 27 VGT Actuator Controller – Out of Calibration
245 647 4 33 Fan Control Circuit – Voltage Below Normal or Shorted to Low Source
2451 2789 16 384 Turbocharger Turbine Intake Temperature – Data Valid But Above Normal Operating Range – Moderately Severe Level
2468 190 102 3 Engine Crankshaft Speed / Position – Data Valid But Above Normal Operating Range – Moderately Severe Level
249 171 171 3 Ambient Air Temperature Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source
2554 131 1209 2 Exhaust Gas Pressure – Data Erratic, Intermittent, or Incorrect
2555 729 3 70 Engine Intake Air Heater 1 Circuit – Voltage Above Normal or Shorted to High Source
2556 729 4 70 Engine Intake Air Heater 1 Circuit – Voltage Below Normal or Shorted to Low Source
256 171 171 4 Ambient Air Temperature Sensor 1 Circuit – Voltage Below Normal or Shorted to Low Source
2634 641 12 27 VGT Actuator Controller – Bad Intelligent Device or Component
2635 641 31 VGT Actuator Driver Circuit – Condition Exists
2636 641 9 27 VGT Actuator Driver Circuit – Abnormal Update Rate
2637 5018 11 380 Aftertreatment Diesel Oxidation Catalyst Face Plugged – Root Cause Not Known
2638 5298 17 380 Aftertreatment Diesel Oxidation Catalyst Conversion Efficiency – Data Valid But Below Normal Operating Range – Least Severe Level
2639 3251 15 324 Aftertreatment Diesel Particulate Filter Differential Pressure – Data Valid But Above Normal Operating Range – Least Severe Level
2646 110 110 31 Engine Coolant Temperature – Condition Exists
2659 110 110 31 Engine Coolant Temperature – Condition Exists
271 1347 4 Engine Fuel Pump Pressurizing Assembly 1 Circuit – Voltage Below Normal or Shorted to Low Source
272 1347 3 Engine Fuel Pump Pressurizing Assembly 1 Circuit – Voltage Above Normal or Shorted to High Source
2738 626 3 237 Start Enable Device 1 Circuit (Ether Injection) – Voltage Above Normal or Shorted to High Source
2739 626 4 237 Start Enable Device 1 Circuit (Ether Injection) – Voltage Below Normal or Shorted to Low Source
2754 81 81 16 Engine Diesel Particulate Filter Intake Pressure – Data Valid But Above Normal Operating Range – Moderately Severe Level
2764 131 1209 16 Exhaust Gas Pressure – Data Valid But Above Normal Operating Range – Moderately Severe Level
2765 2797 13 392 Engine Injector Bank 1 Barcodes – Out of Calibration
2771 3226 9 Aftertreatment Outlet NOx Sensor – Abnormal Update Rate
2777 SID 390 3703 31 Particulate Trap Active Regeneration Inhibited Due to Inhibit Switch – Condition Exists
2789 110 110 18 Engine Coolant Temperature – Data Valid But Below Normal Operating Range – Moderately Severe Level
281 1347 7 126 Engine Fuel Pump Pressurizing Assembly 1 – Mechanical System Not Responding or Out of Adjustment
285 639 9 231 SAE J1939 Multiplexing PGN Timeout Error – Abnormal Update Rate
286 639 13 231 SAE J1939 Multiplexing Configuration Error – Out of Calibration
288 372 974 19 SAE J1939 Multiplexing Remote Accelerator Pedal or Lever Position Sensor System – Received Network Data in Error
2881 3480 17 332 Aftertreatment Fuel Pressure Sensor – Data Valid But Below Normal Operating Range – Least Severe Level
295 108 108 2 Barometric Pressure – Data Erratic, Intermittent, or Incorrect
2961 412 412 15 Exhaust Gas Recirculation Temperature – Data Valid But Above Normal Operating Range – Least Severe Level
2962 412 412 16 Exhaust Gas Recirculation Temperature – Data Valid But Above Normal Operating Range – Moderately Severe Level
2963 110 110 15 Engine Coolant Temperature – Data Valid But Above Normal Operating Range – Least Severe Level
2964 105 105 15 Intake Manifold 1 Temperature – Data Valid But Above Normal Operating Range – Least Severe Level
2973 102 102 2 Intake Manifold 1 Pressure – Data Erratic, Intermittent, or Incorrect
2976 3361 2 Aftertreatment Diesel Exhaust Fluid Dosing Unit Temperature – Data Erratic, Intermittent, or Incorrect
3133 3610 3 Aftertreatment Diesel Particulate Filter Outlet Pressure Sensor Circuit – Voltage Above Normal, or Shorted to High Source
3134 3610 4 Aftertreatment Diesel Particulate Filter Outlet Pressure Sensor Circuit – Voltage Below Normal, or Shorted to Low Source
3135 3610 2 Aftertreatment Diesel Particulate Filter Outlet Pressure – Data Erratic, Intermittent, or Incorrect
3136 5019 3 Engine Exhaust Gas Recirculation Outlet Pressure Sensor Circuit – Voltage Above Normal or Shorted to High Source
3137 5019 4 Engine Exhaust Gas Recirculation Outlet Pressure Sensor Circuit – Voltage Below Normal or Shorted to Low Source
3138 5019 2 Engine Exhaust Gas Recirculation Outlet Pressure – Data Erratic, Intermittent, or Incorrect
3139 3667 3 Engine Air Shutoff Circuit – Voltage Above Normal or Shorted to High Source
3141 102 3667 4 Engine Air Shutoff Circuit – Voltage Below Normal or Shorted to Low Source
3142 4360 3 Aftertreatment SCR Intake Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source
3143 4360 4 Aftertreatment SCR Intake Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source
3144 4360 2 Aftertreatment SCR Intake Temperature Sensor – Data Erratic, Intermittent, or Incorrect
3145 4360 10 254 Aftertreatment SCR Intake Temperature Sensor – Abnormal Rate of Change
3146 4363 3 Aftertreatment SCR Outlet Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source
3147 4363 4 Aftertreatment SCR Outlet Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source
3148 4363 2 Aftertreatment SCR Outlet Temperature Sensor – Data Erratic, Intermittent, or Incorrect
3149 4363 10 254 Aftertreatment SCR Outlet Temperature Sensor – Abnormal Rate of Change
3151 4794 31 Aftertreatment SCR Catalyst System Missing – Condition Exists
3164 4360 15 Aftertreatment SCR Intake Temperature – Data Valid But Above Normal Operating Range – Least Severe Level
3165 4363 Aftertreatment 1 SCR Outlet Temperature – Data Valid But Above Normal Operating Range – Most Severe Level
3167 3556 18 382 Aftertreatment Doser – Data Valid But Below Normal Operating Range – Moderately Severe Level
3168 3936 16 Aftertreatment Diesel Particulate Filter System – Data Valid But Above Normal Operating Range – Moderately Severe Level
3186 1623 9 Tachograph Output Shaft Speed – Abnormal Update Rate
319 251 251 2 Real-Time Clock Power Interrupt – Data Erratic, Intermittent, or Incorrect
3213 1623 19 Tachograph Output Shaft Speed – Received Network Data in Error
322 651 5 1 Injector Solenoid Driver Cylinder 1 Circuit – Current Below Normal or Open Circuit
3223 3490 4 Aftertreatment Purge Air Actuator Circuit – Voltage Below Normal, or Shorted to Low Source
3224 3490 3 Aftertreatment Purge Air Actuator Circuit – Voltage Above Normal or Shorted to High Source
3225 3490 7 Aftertreatment Purge Air Actuator – Mechanical System Not Responding or Out of Adjustment
3228 3216 2 Aftertreatment Intake NOx Sensor – Data Erratic, Intermittent, or Incorrect
3229 4360 Aftertreatment SCR Intake Temperature – Data Valid But Above Normal Operational Range – Most Severe Level
323 655 5 5 Injector Solenoid Driver Cylinder 5 Circuit – Current Below Normal or Open Circuit
3231 4360 16 Aftertreatment SCR Intake Temperature – Data Valid But Above Normal Operating Range – Moderately Severe Level
3232 3216 9 Aftertreatment Intake NOx Sensor – Abnormal Update Rate
3235 4363 16 Aftertreatment SCR Outlet Temperature – Data Valid But Above Normal Operating Range – Moderately Severe Level
3236 4363 15 Aftertreatment SCR Outlet Temperature – Data Valid But Above Normal Operating Range – Least Severe Level
3237 4340 3 254 Aftertreatment Diesel Exhaust Fluid Line Heater 1 Circuit – Voltage Above Normal or Shorted to High Source
3239 4342 3 Aftertreatment Diesel Exhaust Fluid Line Heater 2 Circuit – Voltage Above Normal or Shorted to High Source
324 653 5 3 Injector Solenoid Driver Cylinder 3 Circuit – Current Below Normal or Open Circuit
3242 3363 7 Aftertreatment 1 Diesel Exhaust Fluid Tank Heater – Mechanical System Not Responding or Out of Adjustment
3243 3060 18 Engine Cooling System Monitor – Data Valid But Below Normal Operating Range – Moderately Severe Level
3245 3936 7 Aftertreatment Diesel Particulate Filter System – Mechanical System Not Responding or Out of Adjustment
325 656 5 6 Injector Solenoid Driver Cylinder 6 Circuit – Current Below Normal or Open Circuit
3251 475 16 326 Aftertreatment Diesel Oxidation Catalyst Intake Temperature – Data Valid But Above Normal Operating Range – Moderately Severe Level
3253 3242 16 Aftertreatment Diesel Particulate Filter Intake Temperature – Data Valid But Above Normal Operating Range – Moderately Severe Level
3254 3242 15 Aftertreatment Diesel Particulate Filter Intake Temperature – Data Valid But Above Normal Operating Range – Least Severe Level
3255 3246 16 Aftertreatment Diesel Particulate Filter Outlet Temperature – Data Valid But Above Normal Operating Range – Moderately Severe Level
3256 3246 15 Aftertreatment Diesel Particulate Filter Outlet Temperature – Data Valid But Above Normal Operating Range – Least Severe Level
3258 4340 5 Aftertreatment Diesel Exhaust Fluid Line Heater 1 Circuit – Current Below Normal or Open Circuit
3261 4342 5 254 Aftertreatment Diesel Exhaust Fluid Line Heater 2 Circuit – Current Below Normal or Open Circuit
331 652 5 2 Injector Solenoid Driver Cylinder 2 Circuit – Current Below Normal or Open Circuit
3311 3242 Aftertreatment Diesel Particulate Filter Intake Temperature – Data Valid But Above Normal Operating Range – Most Severe Level
3312 3246 Aftertreatment Diesel Particulate Filter Outlet Temperature – Data Valid But Above Normal Operating Range – Most Severe Level
3313 4765 4 Aftertreatment Diesel Oxidation Catalyst Intake Temperature Sensor Circuit – Voltage Below Normal, or Shorted to Low Source
3314 4765 3 Aftertreatment Diesel Oxidation Catalyst Intake Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source
3315 4765 2 Aftertreatment Diesel Oxidation Catalyst Intake Temperature – Data Erratic, Intermittent, or Incorrect
3316 3242 4 Aftertreatment Diesel Particulate Filter Intake Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source
3317 3242 3 Aftertreatment Diesel Particulate Filter Intake Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source
3318 3242 2 Aftertreatment Diesel Particulate Filter Intake Temperature – Data Erratic, Intermittent, or Incorrect
3319 3246 3 Aftertreatment Diesel Particulate Filter Outlet Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source
332 654 5 4 Injector Solenoid Driver Cylinder 4 Circuit – Current Below Normal or Open Circuit
3321 3246 4 Aftertreatment Diesel Particulate Filter Outlet Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source
3322 3246 2 Aftertreatment Diesel Particulate Filter Outlet Temperature – Data Erratic, Intermittent, or Incorrect
3326 91 9 SAE J1939 Multiplexed Accelerator Pedal or Lever Sensor System – Abnormal Update Rate
3328 191 9 Transmission Output Shaft Speed – Abnormal Update Rate
334 116 110 2 Engine Coolant Temperature – Data Erratic, Intermittent, or Incorrect
3342 91 4752 18 Engine Exhaust Gas Recirculation Cooler Efficiency – Data Valid But Below Normal Operating Range – Moderately Severe Level
3343 5285 18 Engine Charge-Air Cooler Efficiency – Data Valid But Below Normal Operating Range – Moderately Severe Level
3348 1176 1 Turbocharger 1 Compressor Inlet Pressure – Data Valid But Below Normal Operating Range – Most Severe Level
3361 102 10 Intake Manifold 1 Pressure – Abnormal Rate of Change
3366 111 18 Coolant Level – Data Valid But Below Normal Operating Range – Moderately Severe Level
3374 1818 31 Roll Over Protection Brake Control Active – Condition Exists
3375 5397 31 115 Aftertreatment Diesel Particulate Filter Regeneration Too Frequent – Condition Exists
3376 5319 31 Aftertreatment Diesel Particulate Filter Incomplete Regeneration – Condition Exists
338 1267 3 87 Idle Shutdown Vehicle Accessories Relay Driver Circuit – Voltage Above Normal or Shorted to High Source
3382 3058 18 Engine Exhaust Gas Recirculation (EGR) System – Data Valid But Below Normal Operating Range – Moderately Severe Level
3383 411 3058 16 Engine Exhaust Gas Recirculation (EGR) System – Data Valid But Above Normal Operating Range – Moderately Severe Level
3385 105 411 16 Intake Manifold 1 Temperature – Data Valid But Below Normal Operational Range – Moderately Severe Level
3389 411 411 16 Exhaust Gas Recirculation (EGR) System – Abnormal Rate of Change
339 1267 4 87 Idle Shutdown Vehicle Accessories Relay Driver Circuit – Voltage Below Normal or Shorted to Low Source
3418 191 19 Transmission Output Shaft Speed – Received Network Data in Error
3422 4344 3 Aftertreatment Diesel Exhaust Fluid Line Heater 3 Circuit – Voltage Above Normal or Shorted to High Source
3425 4344 5 254 Aftertreatment Diesel Exhaust Fluid Line Heater 3 Circuit – Current Below Normal or Open Circuit
3426 4346 3 Aftertreatment Diesel Exhaust Fluid Line Heater 4 Circuit – Voltage Above Normal or Shorted to High Source
3429 4346 5 254 Aftertreatment Diesel Exhaust Fluid Line Heater 4 Circuit – Current Below Normal or Open Circuit
343 629 12 254 Electronic Control Module Warning Internal Hardware Failure – Bad Intelligent Device or Component
346 630 12 253 Engine Control Module Calibration Memory Software – Bad Intelligent Device or Component
3488 563 9 Anti-Lock Braking (ABS) Controller – Abnormal Update Rate
3492 251 10 Real Time Clock – Abnormal Rate of Change
3495 3711 31 Diesel Particulate Filter Active Regeneration Inhibited Due to Low Exhaust Gas Temperature – Condition Exists
3497 1761 17 Aftertreatment Diesel Exhaust Fluid Tank Level – Data Valid But Below Normal Operating Range – Least Severe Level
3498 1761 18 Aftertreatment Diesel Exhaust Fluid Tank Level – Data Valid But Below Normal Operating Range – Moderately Severe Level
351 110 627 12 Injector Power Supply – Bad Intelligent Device or Component
352 3509 4 212 Sensor Supply 1 Circuit – Voltage Below Normal or Shorted to Low Source
3525 84 19 Wheel-Based Vehicle Speed – Received Network Data in Error
3526 84 9 Wheel-Based Vehicle Speed – Abnormal Update Rate
3527 91 558 19 Accelerator Pedal or Lever Idle Validation Switch – Received Network Data in Error
3528 558 9 Accelerator Pedal or Lever Idle Validation Switch – Abnormal Update Rate
3531 171 9 Ambient Air Temperature – Abnormal Update Rate
3532 171 19 Ambient Air Temperature – Received Network Data in Error
3535 1213 9 Malfunction Indicator Lamp – Abnormal Update Rate
3543 4094 31 115 NOx Limits Exceeded Due to Insufficient Reagent Quality – Condition Exists
3545 2202 3226 10 Aftertreatment Outlet NOx Sensor – Abnormal Rate of Change
3547 4096 31 115 Aftertreatment Diesel Exhaust Fluid Tank Empty – Condition Exists
3557 3360 2 Aftertreatment Diesel Exhaust Fluid Controller – Data Erratic, Intermittent, or Incorrect
3558 3361 3 Aftertreatment Diesel Exhaust Fluid Dosing Unit – Voltage Above Normal or Shorted to High Source
3559 3361 4 Aftertreatment Diesel Exhaust Fluid Dosing Unit – Voltage Below Normal or Shorted to Low Source
3561 3361 5 Aftertreatment Diesel Exhaust Fluid Dosing Unit – Current Below Normal or Open Circuit
3562 5491 3 Aftertreatment Diesel Exhaust Fluid Line Heater Relay – Voltage Above Normal or Shorted to High Source
3563 5491 4 Aftertreatment Diesel Exhaust Fluid Line Heater Relay – Voltage Below Normal or Shorted to Low Source
3564 5491 5 Aftertreatment Diesel Exhaust Fluid Line Heater Relay – Current Below Normal or Open Circuit
3565 5394 3 Aftertreatment Diesel Exhaust Fluid Dosing Value – Voltage Above Normal or Shorted to High Source
3566 5394 4 Aftertreatment Diesel Exhaust Fluid Dosing Valve – Voltage Below Normal or Shorted to Low Source
3567 5394 5 Aftertreatment Diesel Exhaust Fluid Dosing Valve – Current Below Normal or Open Circuit
3568 5394 7 Aftertreatment Diesel Exhaust Fluid (DEF) Dosing Valve – Mechanical System Not Responding or Out of Adjustment
3569 3362 7 254 Aftertreatment Diesel Exhaust Fluid Dosing Unit Input Lines – Mechanical System Not Responding or Out of Adjustment
3571 4334 3 Aftertreatment Diesel Exhaust Fluid Pressure Sensor – Voltage Above Normal or Shorted to High Source
3572 4334 4 Aftertreatment Diesel Exhaust Fluid Pressure Sensor – Voltage Below Normal or Shorted to Low Source
3574 4334 18 Aftertreatment Diesel Exhaust Fluid Pressure Sensor – Data Valid But Below Normal Operating Range – Moderately Severe Level
3575 4334 16 Aftertreatment Diesel Exhaust Fluid Pressure Sensor – Data Valid But Above Normal Operating Range – Moderately Severe Level
3576 3363 5 Aftertreatment 1 Diesel Exhaust Fluid Tank Heater – Current Below Normal or Open Circuit
3577 4376 3 Aftertreatment Diesel Exhaust Fluid Return Valve – Voltage Above Normal or Shorted to High Source
3578 4376 4 Aftertreatment Diesel Exhaust Fluid Return Valve – Voltage Below Normal, or Shorted to Low Source
3579 4376 5 Aftertreatment Diesel Exhaust Fluid Return Valve – Current Below Normal or Open Circuit
3582 4364 18 Aftertreatment SCR Catalyst Conversion Efficiency – Data Valid But Below Normal Operating Range – Moderately Severe Level
3583 5031 10 Aftertreatment Outlet NOx Sensor Heater – Abnormal Rate of Change
3596 4334 2 Aftertreatment Diesel Exhaust Fluid Pressure Sensor – Data Erratic, Intermittent, or Incorrect
3597 3360 9 Aftertreatment Diesel Exhaust Fluid Controller – Abnormal Update Rate
3598 3360 19 Aftertreatment Diesel Exhaust Fluid Controller – Received Network Data in Error
3612 3361 7 Aftertreatment Diesel Exhaust Fluid Doing Unit – Mechanical System Not Responding or Out of Adjustment
3616 2633 7 27 Engine Variable Geometry Turbocharger (VGT) Nozzle Position – Mechanical System Not Responding or Out of Adjustment
3641 748 9 231 Transmission Output Retarder – Abnormal Update Rate
3648 5480 16 254 Aftertreatment DEF Controller Temperature – Data Valid But Above Normal Operating Range – Moderately Severe Level
3649 5024 10 Aftertreatment Intake NOx Sensor Heater – Abnormal Rate of Change
3651 3031 18 254 Aftertreatment Diesel Exhaust Fluid Tank Temperature – Data Valid But Below Normal Operating Range – Moderately Severe Level
3679 3361 11 Aftertreatment Diesel Exhaust Fluid Dosing Unit – Root Cause Not Known
3681 411 3228 2 Aftertreatment Outlet NOx Sensor Power Supply – Data Erratic, Intermittent, or Incorrect
3682 190 3218 2 Aftertreatment Intake NOx Sensor Power Supply – Data Erratic, Intermittent, or Incorrect
3697 630 12 254 Engine Control Module Calibration Memory – Bad Intelligent Device or Component
3712 105 5246 Aftertreatment SCR Operator Inducement – Data Valid But Above Normal Operating Range – Most Severe Level
3713 5491 7 254 Aftertreatment Diesel Fluid Line Heater Relay – Mechanical System Not Responding or Out of Adjustment
3714 1569 31 115 Engine Protection Torque Derate – Condition Exists
3715 188 16 Engine Speed at Idle – Data Valid But Below Normal Operating Range – Moderately Severe Level
3716 188 18 Engine Speed at Idle – Data Valid But Below Normal Operational Range – Moderately Severe Level
3717 3226 13 Aftertreatment Outlet NOx Sensor – Out of Calibration
3718 3216 13 Aftertreatment Intake NOx – Out of Calibration
3724 168 168 17 Battery 1 Voltage – Data Valid But Below Normal Operating Range – Least Severe Level
3725 102 3216 10 Aftertreatment Intake NOx Sensor – Abnormal Rate of Change
3726 3216 16 Aftertreatment Intake NOx – Data Valid But Above Normal Operating Range – Moderately Severe Level
3727 5571 7 254 High-Pressure Common Rail Fuel Pressure Relief Valve – Mechanical System Not Responding or Out of Adjustment
3733 862 3 Crankcase Breather Filter Heater Circuit – Voltage Above Normal or Shorted to High Source
3734 102 862 4 Crankcase Breather Filter Heater Circuit – Voltage Below Normal, or Shorted to Low Source
3736 3360 11 27 Aftertreatment Diesel Exhaust Fluid Controller – Root Cause Not Known
3737 1675 31 115 Engine Starter Mode Over Crank Protection – Condition Exists
3748 3216 20 Aftertreatment Intake NOx Sensor – Data Not Rational – Drifted High
3749 3226 20 254 Aftertreatment Outlet NOx Sensor – Data Not Rational – Drifted High
3751 4792 7 Aftertreatment SCR Catalyst System – Mechanical System Not Responding or Out of Adjustment
3753 3713 31 Diesel Particulate Filter Active Regeneration Inhibited Due to System Timeout – Condition Exists
3755 5394 2 Aftertreatment Diesel Exhaust Fluid Dosing Valve – Data Erratic, Intermittent, or Incorrect
3838 2978 9 Estimated Engine Parasitic Losses – Percent Torque – Abnormal Update Rate
3843 5603 9 Cruise Control Disable Command – Abnormal Update Rate
3844 5605 31 Cruise Control Pause Command – Condition Exists
3845 5603 31 Cruise Control Disable Command – Condition Exists
386 3509 3 212 Sensor Supply 1 Circuit – Voltage Above Normal or Shorted to High Source
415 100 100 1 Engine Oil Rifle Pressure – Data Valid But Below Normal Operating Range – Most Severe Level
4157 3361 12 Aftertreatment Diesel Exhaust Fluid Return Valve – Mechanical System Not Responding or Out of Adjustment
4167 5745 2 Aftertreatment Diesel Exhaust Fluid Dosing Unit Heater – Data Erratic, Intermittent, or Incorrect
418 97 97 15 Water-In-Fuel Indicator – Data Valid But Above Normal Operating Range – Least Severe Level
421 175 16 Engine Oil Temperature – Data Valid But Above Normal Operating Range – Moderately Severe Level
425 175 612 2 Engine Oil Temperature – Data Erratic, Intermittent, or Incorrect
427 639 9 231 SAE J1939 Data Link – Abnormal Update Rate
428 97 97 3 Water-In-Fuel Indicator Sensor Circuit – Voltage Above Normal or Shorted to High Source
429 97 4 Water-In-Fuel Indicator Sensor Circuit – Voltage Below Normal or Shorted to Low Source
4293 5097 3 Engine Brake Active Lamp – Voltage Above Normal or Shorted to High Source
4294 5097 4 Engine Brake Active Lamp – Voltage Below Normal or Shorted to Low Source
435 100 100 2 Engine Oil Rifle Pressure – Data Erratic, Intermittent, or Incorrect
435 100 100 2 Engine Oil Rifle Pressure – Data Erratic, Intermittent, or Incorrect
436 111 105 2 Intake Manifold 1 Temperature – Data Erratic, Intermittent, or Incorrect
441 168 168 18 Battery 1 Voltage – Data Valid But Below Normal Operational Range – Moderately Severe Level
442 168 168 16 Battery 1 Voltage – Data Valid But Above Normal Operational Range – Moderately Severe Level
4431 3360 13 Aftertreatment Diesel Exhaust Fluid Controller – Out of Calibration
4484 3667 7 Engine Air Shutoff Circuit – Mechanical System Not Responding or Out of Adjustment
449 157 157 Injector Metering Rail 1 Pressure – Data Valid But Above Normal Operating Range – Most Severe Level
451 157 3 Injector Metering Rail 1 Pressure Sensor Circuit – Voltage Above Normal or Shorted to High Source
452 157 157 3 Injector Metering Rail 1 Pressure Sensor Circuit – Voltage Below Normal or Shorted to Low Source
477 444 444 18 Battery 2 Voltage – Data Valid But Below Normal Opening Range – Moderately Severe Level
478 444 444 16 Battery 2 Voltage – Data Valid But Above Normal Operating Range – Moderately Severe Level
488 105 105 16 Intake Manifold 1 Temperature – Data Valid But Above Normal Operating Range – Moderately Severe Level
515 3514 3 232 Sensor Supply 6 Circuit – Voltage Above Normal or Shorted to High Source
516 3514 4 232 Sensor Supply 6 Circuit – Voltage Below Normal or Shorted to Low Source
5221 3667 2 Engine Air Shutoff Status – Data Erratic, Intermittent, or Incorrect
5278 6802 31 Aftertreatment 1 Diesel Exhaust Fluid Dosing System Frozen – Condition Exists
5383 3720 15 Aftertreatment 1 Diesel Particulate Filter Ash Load Percent – Data Valid But Above Normal Operating Range – Least Severe Level
553 157 157 16 Injector Metering Rail 1 Pressure – Data Valid But Above Normal Operating Range – Moderately Severe Level
555 101 101 16 Crankcase Pressure – Data Valid But Above Normal Operating Range – Moderately Severe Level
556 101 101 Crankcase Pressure – Data Valid But Above Normal Operating Range – Most Severe Level
559 157 18 Injector Metering Rail 1 Pressure – Data Valid But Below Normal Operating Range – Moderately Severe Level
5715 3251 10 Aftertreatment 1 Diesel Particulate Filter Differential Pressure Sensor – Abnormal Rate of Change
5716 3610 10 Aftertreatment Diesel Particulate Filter Outlet Pressure – Abnormal Rate of Change
584 677 3 39 Starter Relay Driver Circuit – Voltage Above Normal or Shorted to High Source
585 677 4 39 Starter Relay Driver Circuit – Voltage Below Normal or Shorted to Low Source
595 103 103 Turbocharger 1 Speed – Data Valid But Above Normal Operating Range – Moderately Severe Level
596 167 167 16 Electrical Charging System Voltage – Data Valid But Above Normal Operating Range – Moderately Severe Level
597 167 167 18 Electrical Charging System Voltage – Data Valid But Below Normal Operating Range – Moderately Severe Level
598 167 167 1 Electrical Charging System Voltage – Data Valid But Below Normal Operating Range – Most Severe Level
6256 168 15 Battery 1 Voltage – Data Valid But Above Normal Operating Range – Least Severe Level
6258 1070 3 Electric Lift Pump for Engine Fuel Supply – Voltage Above Normal or Shorted to High Source
6259 1075 4 Electric Lift Pump for Engine Fuel Supply – Voltage Below Normal or Shorted to Low Source
6261 677 3 Engine Starter Motor Relay Circuit – Voltage Above Normal or Shorted to High Source
6262 677 4 Engine Starter Motor Relay Circuit – Voltage Below Normal or Shorted to Low Source
6263 647 3 Fan Control Circuit – Voltage Above Normal or Shorted to High Source
6264 647 4 Fan Control Circuit – Voltage Below Normal or Shorted to Low Source
629 314 1176 18 Turbocharger 1 Compressor Inlet Pressure – Data Valid But Below Normal Operating Range – Moderately Severe Level
6337 862 4 Crankcase Breather Filter Heater Circuit – Voltage Below Normal or Shorted to Low Source
6416 3703 31 Aftertreatment Regeneration Inhibited Due to Inhibit Switch – Condition Exists
6417 974 19 SAE J1939 Multiplexing Remote Accelerator Pedal or Lever Sensor System – Received Network Data in Error
6418 1072 3 Engine Brake Actuator Driver 1 Circuit – Voltage Above Normal or Shorted to High Source
6419 1072 4 Engine Brake Actuator Driver 1 Circuit – Voltage Below Normal or Shorted to Low Source
6421 1073 3 254 Engine Brake Actuator Driver Output 2 Circuit – Voltage Above Normal or Shorted to High Source
6422 1073 4 Engine Brake Actuator Driver Output 2 Circuit – Voltage Below Normal or Shorted to Low Source
649 1378 31 115 Engine Oil Change Interval – Condition Exists
6595 190 11 Engine Speed – Root Cause Not Known
686 103 103 2 Turbocharger 1 Speed – Data Erratic, Intermittent, or Incorrect
687 103 103 18 Turbocharger 1 Speed – Data Valid But Below Normal Operating Range – Moderately Severe Level
689 190 190 2 Engine Crankshaft Speed / Position – Data Erratic, Intermittent, or Incorrect
691 351 1172 3 Turbocharger 1 Compressor Intake Temperature Circuit – Voltage Above Normal or Shortened to High Source
692 351 1172 4 Turbocharger 1 Compressor Intake Temperature Circuit – Voltage Below Normal, or Shorted to Low Source
693 351 1172 2 Turbocharger 1 Compressor Intake Temperature – Data Erratic, Intermittent, or Incorrect
697 21 1136 3 Engine ECU Temperature Sensor Circuit – Voltage Above Normal, or Shorted to High Source
698 21 1136 4 Engine ECU Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source
699 21 1136 2 Engine ECU Temperature – Data Erratic, Intermittent, or Incorrect
731 723 7 64 Engine Speed / Position Camshaft and Crankshaft Misalignment – Mechanical System Not Responding or Out of Adjustment
778 723 2 64 Engine Camshaft Speed / Position Sensor – Data Erratic, Intermittent, or Incorrect
779 703 11 51 Auxiliary Equipment Sensor Input 3 – Root Cause Not Known
784 1590 2 145 Adaptive Cruise Control Mode – Data Erratic, Intermittent, or Incorrect

 

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