| Engine Code | Engine Code Description |
|---|---|
| P1377 | IC Module CAM Pulse To 4X Reference Pulse Comparison |
| P1380 | Misfire Detected - Rough Road Data Not Available |
| P1381 | Misfire Detected - No Communication with Brake Control Module |
| P1390 | Wheel Speed Sensor 1, G-Sensor Circuit |
| P1391 | Wheel Speed Sensor 1, G-Sensor Circuit Performance |
| P1392 | Wheel Speed Sensor 1, G-Sensor Circuit Low Voltage |
| P1393 | Wheel Speed Sensor 1, G-Sensor Circuit High Voltage |
| P1394 | Wheel Speed Sensor 1, G-Sensor Circuit Intermittent |
| P1395 | Wheel Speed Sensor 2, G-Sensor Circuit |
| P1396 | Wheel Speed Sensor 2, G-Sensor Circuit Performance |
| P1397 | Wheel Speed Sensor 2, G-Sensor Circuit Low Voltage |
| P1398 | Wheel Speed Sensor 2, G-Sensor Circuit High Voltage |
| P1399 | Wheel Speed Sensor 2, G-Sensor Circuit Intermittent |
| P1403 | Exhaust Gas Recirculation System Valve 1 |
| P1404 | Exhaust Gas Recirculation System Valve 2 |
| P1405 | Exhaust Gas Recirculation System Valve 3 |
| P1406 | EGR Valve Pintle Position Circuit |
| P1407 | EGR Air Intrusion In Exhaust Supply To EGR Valve |
| P1408 | Intake Manifold Pressure Sensor Circuit |
| P1409 | EGR Vacuum System Leak |
| P1410 | Fuel Tank Pressure System |
| P1415 | Secondary Air Injection (AIR) System |
| P1416 | AIR System Bank 1 |