| Engine Code | Engine Code Description |
|---|
| P1411 | Secondary Air is not being diverted |
| P1413 | Secondary Air Injection System Monitor circuit Low Voltage |
| P1414 | Secondary Air Injection System Monitor circuit High Voltage |
| P1442 | Secondary Air Injection System Monitor circuit High Voltage |
| P1443 | Evaporative Emission Control System - Vacuum System - Purge Control Solenoid or Purge Control Valve fault |
| P1444 | Purge Flow Sensor circuit Input Low |
| P1445 | Purge Flow Sensor circuit Input High |
| P1450 | Inability of Evaporative Emission Control System to Bleed Fuel Tank |
| P1451 | EVAP Control System Canister Vent Solenoid Circuit Malfunction |
| P1452 | Inability of Evaporative Emission Control System to Bleed Fuel Tank |
| P1455 | Substantial Leak or Blockage in Evaporative Emission Control System |
| P1460 | Wide Open Throttle Air Conditioning Cutoff circuit malfunction |
| P1461 | Air Conditioning Pressure Sensor circuit Low Input |
| P1462 | Air Conditioning Pressure Sensor circuit high Input |
| P1463 | Air Conditioning Pressure Sensor Insufficient Pressure change |
| P1464 | ACCS to PCM High During Self-Test |
| P1469 | Low Air Conditioning Cycling Period |
| P1473 | Fan Secondary High with Fans Off |
| P1474 | Low Fan Control Primary circuit |
| P1479 | High Fan Control Primary circuit |
| P1480 | Fan Secondary Low with Low Fans On |
| P1481 | Fan Secondary Low with High Fans On |
| P1483 | Power to Cooling Fan Exceeded Normal Draw |
