Self-Diagnostics - Diesel DTCS
SELF-DIAGNOSTICS - DIESEL DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Definition | KOEO Test/Step |
KOER Test/Step |
Continuous Test/Step |
|---|---|---|---|---|
| -- | System Pass (No DTCs Available) | -- | -- | -- |
| P0107 | BARO Circuit Low Input | DG/1 | -- | DG/3 |
| P0108 | BARO Circuit High Input | DG/1 | -- | DG/4 |
| P0112 | Intake Air Temperature (IAT) Circuit Low Input | DA/5 | -- | DA/8 |
| P0113 | Intake Air Temperature (IAT) Circuit High Input | DA/1 | -- | DA/8 |
| P0122 | Accelerator Pedal Sensor Circuit Low Input | DD/5 | -- | DD/5 |
| P0123 | Throttle Position (TP) Circuit High Input | DD/5 | -- | DD/5 |
| P0197 | EOT Sensor Circuit Low Input | DB/4 | -- | DB/6 |
| P0198 | EOT Sensor Circuit High Input | DB/1 | -- | DB/6 |
| P0220 | Throttle Switch B Circuit Malfunction | -- | FE/1 | -- |
| P0221 | Throttle Switch B Circuit Performance | -- | -- | FE/1 |
| P0230 | Fuel Pump Relay Driver Fail | FK/1 | -- | FK/16 |
| P0231 | Fuel Pump Relay Driver Circuit Failure | FK/5 | -- | FK/18 |
| P0232 | Fuel Pump Relay Driver Failed Off | FK/11 | -- | FK/20 |
| P0236 | Turbo Boost Sensor A Circuit Performance | DH/1 | -- | DH/1 |
| P0237 | Turbo Boost Sensor A Circuit Low Input | DH/5 | -- | DH/13 |
| P0238 | Turbo Boost Sensor A Circuit High Input | DH/11 | -- | DH/15 |
| P0261 | Injector Circuit Low - Cylinder 1 | NA/1 | -- | NA/1 |
| P0262 | Injector Circuit High - Cylinder 1 | NA/6 | -- | NA/6 |
| P0263 | Cylinder 1 Contribution/Balance Fault | -- | NA/25 | -- |
| P0264 | Injector Circuit Low - Cylinder 2 | NA/1 | -- | NA/1 |
| P0265 | Injector Circuit High - Cylinder 2 | NA/6 | -- | NA/6 |
| P0266 | Cylinder 2 Contribution/Balance Fault | -- | NA/25 | -- |
| P0267 | Injector Circuit Low - Cylinder 3 | NA/1 | -- | NA/1 |
| P0268 | Injector Circuit High - Cylinder 3 | NA/6 | -- | NA/6 |
| P0269 | Cylinder 3 Contribution/Balance Fault | -- | NA/25 | -- |
| P0270 | Injector Circuit Low - Cylinder 4 | NA/1 | -- | NA/1 |
| P0271 | Injector Circuit High - Cylinder 4 | NA/6 | -- | NA/6 |
| P0272 | Cylinder 4 Contribution/Balance Fault | -- | NA/25 | -- |
| P0273 | Injector Circuit Low - Cylinder 5 | NA/1 | -- | NA/1 |
| P0274 | Injector Circuit High - Cylinder 5 | NA/6 | -- | NA/6 |
| P0275 | Cylinder 5 Contribution/Balance Fault | -- | NA/25 | -- |
| P0276 | Injector Circuit Low - Cylinder 6 | NA/6 | -- | NA/6 |
| P0277 | Injector Circuit High - Cylinder 6 | NA/6 | -- | NA/6 |
| P0278 | Cylinder 6 Contribution/Balance Fault | -- | NA/25 | -- |
| P0279 | Injector Circuit Low - Cylinder 7 | NA/1 | -- | NA/1 |
| P0280 | Injector Circuit High - Cylinder 7 | NA/6 | -- | NA/6 |
| P0281 | Cylinder 7 Contribution/Balance Fault | -- | NA/25 | -- |
| P0282 | Injector Circuit Low - Cylinder 8 | NA/1 | -- | NA/1 |
| P0283 | Injector Circuit High - Cylinder 8 | NA/6 | -- | NA/6 |
| P0284 | Cylinder 8 Contribution/Balance Fault | -- | NA/25 | -- |
| P0301 | Fault Cylinder A-Misfire Detected (Cylinder 1) | -- | -- | NA/25 |
| P0302 | Fault Cylinder B-Misfire Detected (Cylinder 2) | -- | -- | NA/25 |
| P0303 | Fault Cylinder D-Misfire Detected (Cylinder 3) | -- | -- | NA/25 |
| P0304 | Fault Cylinder E-Misfire Detected (Cylinder 4) | -- | -- | NA/25 |
| P0305 | Fault Cylinder F-Misfire Detected (Cylinder 5) | -- | -- | NA/25 |
| P0306 | Fault Cylinder G-Misfire Detected (Cylinder 6) | -- | -- | NA/25 |
| P0307 | Fault Cylinder C-Misfire Detected (Cylinder 7) | -- | -- | NA/25 |
| P0308 | Fault Cylinder H-Misfire Detected (Cylinder 8) | -- | -- | NA/25 |
| P0340 | Camshaft Position (CMP) Sensor Circuit Malfunction | DF/1 | -- | DF/1 |
| P0341 | Camshaft Position (CMP) Sensor Circuit Performance | -- | DF/1 | DF/1 |
| P0344 | Camshaft Position (CMP) Sensor Circuit Intermittent | DF/1 | -- | DF/1 |
| P0380 | Glow Plug Circuit Malfunction | KC/3 | -- | KC/3 |
| P0381 | Glow Plug Indicator Circuit Malfunction | KD/1 | -- | KD/3 |
| P0460 | Fuel Tank Level Indicator Circuit Malfunction | -- | -- | -- |
| P0470 | Exhaust Back Pressure Sensor Circuit Malfunction | DE/1 | -- | DE/3 |
| P0471 | Exhaust Back Pressure Sensor Circuit Performance | -- | -- | DE/5 |
| P0472 | Exhaust Back Pressure Sensor Circuit Low Input | DE/9 | -- | DE/9 |
| P0473 | Exhaust Back Pressure Sensor Circuit High Input | DE/15 | -- | DE/15 |
| P0475 | Exhaust Pressure Control Valve Malfunction | KB/1 | -- | -- |
| P0476 | Exhaust Pressure Control Valve Performance | -- | KB/7 | KB/7 |
| P0478 | Exhaust Pressure Control Valve High Input | -- | -- | DE/17 |
| P0500 | Vehicle Speed Sensor (VSS) Malfunction | -- | -- | DL/1 |
| P0503 | Vehicle Speed Sensor (VSS) Noisy | -- | -- | DL/11 |
| P0541 | Manifold Intake Air Heater | -- | KL/4 | KL/4 |
| P0542 | Manifold Intake Air Heater | KL/7 | KL/4 | -- |
| P0560 | System Voltage Malfunction | -- | A/1 | -- |
| P0562 | System Voltage Low | A/1 | -- | A/1 |
| P0563 | System Voltage High | A/1 | -- | A/1 |
| P0565 | Cruise "On" Signal Malfunction | -- | FG/1 | -- |
| P0566 | Cruise "Off" Signal Malfunction | -- | FG/1 | -- |
| P0567 | Cruise "Resume" Signal Malfunction | -- | FG/1 | -- |
| P0568 | Cruise "Set" Signal Malfunction | -- | FG/1 | -- |
| P0569 | Cruise "Coast" Signal Malfunction | -- | FG/1 | -- |
| P0571 | Brake Switch A Circuit Malfunction | -- | FB/1 | -- |
| P0603 | Internal Control Module (KAM) Error | MA/1 | -- | MA/1 |
| P0605 | Internal Control Module (ROM) Error | MD/1 | -- | MD/1 |
| P0606 | PCM Processor Fault | MC/1 | -- | -- |
| P0640 | Manifold Intake Air Heater | KL/1 | KL/1 | KL/1 |
| P0670 | Glow Plug Control Circuit Malfunction | QB/6 | -- | QB/6 |
| P0671 | Glow Plug No. 1 Circuit Failure | -- | QB/1 | QB/1 |
| P0672 | Glow Plug No. 2 Circuit Failure | -- | QB/1 | QB/1 |
| P0673 | Glow Plug No. 3 Circuit Failure | -- | QB/1 | QB/1 |
| P0674 | Glow Plug No. 4 Circuit Failure | -- | QB1/ | QB/1 |
| P0675 | Glow Plug No. 5 Circuit Failure | -- | QB/1 | QB/1 |
| P0676 | Glow Plug No. 6 Circuit Failure | -- | QB/1 | QB/1 |
| P0677 | Glow Plug No. 7 Circuit Failure | -- | QB/1 | QB/1 |
| P0678 | Glow Plug No. 8 Circuit Failure | -- | QB/1 | QB/1 |
| P0683 | Glow Plug diagnostic Signal Communication Fault | -- | QB/11 | QB/11 |
| P0703 | Brake Switch B Circuit Malfunction | -- | FD/1 | -- |
| P0704 | Clutch Pedal Position Switch Input Circuit Malfunction | -- | FC/1 | -- |
| P1000 | OBD II Monitor Checks Not Complete, More Driving Required | -- | -- | MB/1 |
| P1118 | Manifold Air Temperature Sensor Low Input | DI/4 | -- | DI/4 |
| P1119 | Manifold Air Temperature Sensor High Input | DI/1 | -- | DI/1 |
| P1139 | Water In Fuel Indicator Circuit Malfunction | DK/1 | -- | DK/1 |
| P1140 | Water In Fuel Condition | -- | -- | DJ/1 |
| P1184 | Engine Oil Temperature (EOT) Sensor Circuit Performance | -- | DB/10 | -- |
| P1209 | Injection Control System Pressure Peak Fault | -- | -- | KE/15 |
| P1210 | Injection Control Pressure Above Expected Level | DC/11 | -- | DC/22 |
| P1211 | ICP Not Controllable - Pressure Above/Below Desired | KE/15 | KE/7 | KE/15 |
| P1212 | ICP Voltage Not At Expected Level | -- | -- | DC/14 |
| P1218 | CID Stuck High | KA/9 | -- | KA/9 |
| P1219 | CID Stuck Low | KA/12 | -- | KA/12 |
| P1247 | Turbo Boost Pressure Low | -- | -- | DH/1 |
| P1248 | Turbo Boost Pressure Not Detected | -- | -- | DH/1 |
| P1249 | Waste Fail Steady State Test | -- | -- | KH/5 |
| P1250 | Electronic Passive Anit-Theft System | -- | -- | -- |
| P1261 | High To Low Side Short - Cylinder 1 | NA/6 | -- | NA/6 |
| P1262 | High To Low Side Short - Cylinder 2 | NA/6 | -- | NA/6 |
| P1263 | High To Low Side Short - Cylinder 3 | NA/6 | -- | NA/6 |
| P1264 | High To Low Side Short - Cylinder 4 | NA/6 | -- | NA/6 |
| P1265 | High To Low Side Short - Cylinder 5 | NA/6 | -- | NA/6 |
| P1266 | High To Low Side Short - Cylinder 6 | NA/6 | -- | NA/6 |
| P1267 | High To Low Side Short - Cylinder 7 | NA/6 | -- | NA/6 |
| P1268 | High To Low Side Short - Cylinder 8 | NA/6 | -- | NA/6 |
| P1271 | High To Low Side Open - Cylinder 1 | NA/11 | -- | NA/11 |
| P1272 | High To Low Side Open - Cylinder 2 | NA/11 | -- | NA/11 |
| P1273 | High To Low Side Open - Cylinder 3 | NA/11 | -- | NA/11 |
| P1274 | High To Low Side Open - Cylinder 4 | NA/11 | -- | NA/11 |
| P1275 | High To Low Side Open - Cylinder 5 | NA/11 | -- | NA/11 |
| P1276 | High To Low Side Open - Cylinder 6 | NA/11 | -- | NA/11 |
| P1277 | High To Low Side Open - Cylinder 7 | NA/11 | -- | NA/11 |
| P1278 | High To Low Side Open - Cylinder 8 | NA/11 | -- | NA/11 |
| P1280 | ICP Circuit Out Of Range Low | DC/1 | -- | DC/1 |
| P1281 | ICP Circuit Out Of Range High | DC/8 | -- | DC/8 |
| P1282 | Excessive ICP | -- | KE5/ | KE/5 |
| P1283 | IPR Circuit Failure | KE/1 | -- | -- |
| P1284 | ICP Failure - Aborts KOER Or CCT Test | -- | DC/21 | -- |
| P1291 | High Side No. 1 (Right) Short To Ground Or B+ | NA/16 | -- | NA/16 |
| P1292 | High Side No. 2 (Left) Short To Ground Or B+ | NA/16 | -- | NA/16 |
| P1293 | High Side Open Bank No. 1 (Right) | NA/20 | -- | NA/20 |
| P1294 | High Side Open Bank No. 2 (Left) | NA/20 | -- | NA/20 |
| P1295 | Multiple Faults On Bank No. 1 (Right) | NA/29 | -- | NA/29 |
| P1296 | Multiple Faults On Bank No. 1 (Left) | NA/29 | -- | NA/29 |
| P1297 | High Sides Shorted Together | NA/27 | -- | NA/27 |
| P1298 | IDM Failure | KA/1 | -- | KA/1 |
| P1316 | Injector Circuit/IDM Codes Detected | FJ/9 | -- | FJ/9 |
| P1391 | Glow Plug Circuit Low Input Bank No. 1 (Right) | -- | KC/1 | KC/1 |
| P1393 | Glow Plug Circuit Low Input Bank No. 2 (Left) | -- | KC/1 | KC/1 |
| P1395 | Glow Plug Monitor Fault Bank No. 1 | -- | KC/1 | KC/1 |
| P1396 | Glow Plug Monitor Fault Bank No. 2 | -- | KC/1 | KC/1 |
| P1397 | System Voltage Out Of Self Test Range | -- | KC/15 | KC/15 |
| P1464 | A/C On During KOER Or CCT Test | -- | FA/1 | -- |
| P1501 | Vehicle Speed Sensor (VSS) Out of Self Test Range | -- | DL/10 | -- |
| P1502 | Invalid Self Test - APCM Functioning | QA/1 | QA/1 | QA/1 |
| P1531 | Invalid Test - Accelerator Pedal Movement | -- | Repeat Test | -- |
| P1536 | Parking Brake Applied Failure | -- | FF/1 | -- |
| P1662 | IDM_EN Circuit Failure | NC/1 | -- | -- |
| P1663 | FDCS Circuit Failure | KF/1 | -- | -- |
| P1667 | CID Circuit Failure | KA/1 | -- | -- |
| P1668 | PCM - IDM Diagnostic Communication Error | FJ/1 | -- | FJ/1 |
| P1670 | EF Feedback Signal Not Detected | -- | -- | FJ/1 |
| P1690 | Wastegate Control Valve Malfunction | KH/1 | -- | KH/1 |
| No Code | No communication | QA/1 | QA/1 | QA/1 |
| No Code | Auxiliary Powertrain Control System | H/1 | H/1 | H/1 |
| No Code | Tachometer | KG/1 | KG/1 | KG/1 |