P03E8 – P07CF
Powertrain diagnostic trouble codes — 800 codes in this range.
| Code | Description | |
|---|---|---|
| P03E8 | — | Details → |
| P03EA | — | Details → |
| P03EB | — | Details → |
| P03EC | — | Details → |
| P03ED | — | Details → |
| P03EE | — | Details → |
| P03EF | — | Details → |
| P03F1 | Cylinder 1 Glow Plug Circuit Short to Battery | Details → |
| P03F2 | Cylinder 2 Glow Plug Circuit Short to Battery | Details → |
| P03F3 | Cylinder 3 Glow Plug Circuit Short to Battery | Details → |
| P03F4 | — | Details → |
| P03F7 | — | Details → |
| P03F8 | — | Details → |
| P03F9 | — | Details → |
| P0400 | Exhaust Gas Recirculation Flow Malfunction | Details → |
| P0401 | Exhaust Gas Recirculation Flow Insufficient Detected | Details → |
| P0402 | Exhaust Gas Recirculation Flow Excessive Detected | Details → |
| P0403 | Exhaust Gas Recirculation Circuit Malfunction | Details → |
| P0404 | Exhaust Gas Recirculation Circuit Range/Performance | Details → |
| P0405 | Exhaust Gas Recirculation Sensor A Circuit Low | Details → |
| P0406 | Exhaust Gas Recirculation Sensor A Circuit High | Details → |
| P0407 | Exhaust Gas Recirculation Sensor B Circuit Low | Details → |
| P0408 | Exhaust Gas Recirculation Sensor B Circuit High | Details → |
| P0409 | Exhaust Gas Recirculation Sensor A Circuit | Details → |
| P040A | Gas Recirculation Temperature Sensor A Circuit | Details → |
| P040B | Gas Recirculation Temperature Sensor A Circuit Range/Performance | Details → |
| P040C | Exhaust Gas Recirculation Temperature Sensor "A" Circuit Low | Details → |
| P040D | Gas Recirculation Temperature Sensor A Circuit High | Details → |
| P040E | — | Details → |
| P040F | Gas Recirculation Temperature Sensor A / B Correlation | Details → |
| P0410 | Secondary Air Injection System Malfunction | Details → |
| P0411 | Secondary Air Injection System Incorrect Flow Detected | Details → |
| P0412 | Secondary Air Injection System Switching Valve A Circuit Malfunction | Details → |
| P0413 | Secondary Air Injection System Switching Valve A Circuit Open | Details → |
| P0414 | Secondary Air Injection System Switching Valve A Circuit Shorted | Details → |
| P0415 | Secondary Air Injection System Switching Valve B Circuit Malfunction | Details → |
| P0416 | Secondary Air Injection System Switching Valve B Circuit Open | Details → |
| P0417 | Secondary Air Injection System Switching Valve B Circuit Shorted | Details → |
| P0418 | Secondary Air Injection System Relay A Circuit Malfunction | Details → |
| P0419 | Secondary Air Injection System Relay B Circuit Malfunction | Details → |
| P041A | Gas Recirculation Temperature Sensor B Circuit | Details → |
| P041B | Gas Recirculation Temperature Sensor B Circuit Range/Performance | Details → |
| P041C | Gas Recirculation Temperature Sensor B Circuit Low | Details → |
| P041D | Gas Recirculation Temperature Sensor B Circuit High | Details → |
| P041E | Gas Recirculation Temperature Sensor B Circuit Intermittent/Erratic | Details → |
| P041F | — | Details → |
| P0420 | Catalyst System Efficiency Below Threshold (Bank 1) | Details → |
| P0421 | Warm Up Catalyst Efficiency Below Threshold (Bank 1) | Details → |
| P0422 | Main Catalyst Efficiency Below Threshold (Bank 1) | Details → |
| P0423 | Heated Catalyst Efficiency Below Threshold (Bank 1) | Details → |
| P0424 | Heated Catalyst Temperature Below Threshold (Bank 1) | Details → |
| P0425 | Catalyst Temperature Sensor (Bank 1, Sensor 1) | Details → |
| P0426 | Catalyst Temperature Sensor Range/Performance (Bank 1, Sensor 1) | Details → |
| P0427 | Catalyst Temperature Sensor Low (Bank 1, Sensor 1) | Details → |
| P0428 | Catalyst Temperature Sensor High (Bank 1, Sensor 1) | Details → |
| P0429 | Catalyst Heater Control Circuit (Bank 1) | Details → |
| P042A | Temperature Sensor Circuit (Bank 1 Sensor 2) | Details → |
| P042B | Temperature Sensor Circuit Range/Performance (Bank 1 Sensor 2) | Details → |
| P042C | Temperature Sensor Circuit Low (Bank 1 Sensor 2) | Details → |
| P042D | Temperature Sensor Circuit High (Bank 1 Sensor 2) | Details → |
| P042E | Gas Recirculation A Control Stuck Open | Details → |
| P042F | Exhaust Gas Recirculation A Control Stuck Closed | Details → |
| P0430 | Catalyst System Efficiency Below Threshold (Bank 2) | Details → |
| P0431 | Warm Up Catalyst Efficiency Below Threshold (Bank 2) | Details → |
| P0432 | Main Catalyst Efficiency Below Threshold (Bank 2) | Details → |
| P0433 | Heated Catalyst Efficiency Below Threshold (Bank 2) | Details → |
| P0434 | Heated Catalyst Temperature Below Threshold (Bank 2) | Details → |
| P0435 | Catalyst Temperature Sensor Circuit Malfunction (Bank 2, Sensor 1) | Details → |
| P0436 | Catalyst Temperature Sensor Circuit Range/Performance (Bank 2, Sensor 1) | Details → |
| P0437 | Catalyst Temperature Sensor Circuit Low (Bank 2, Sensor 1) | Details → |
| P0438 | Catalyst Temperature Sensor Circuit High (Bank 2, Sensor 1) | Details → |
| P0439 | Catalyst Heater Control Circuit (Bank 2) | Details → |
| P043A | Temperature Sensor Circuit (Bank 2 Sensor 2) | Details → |
| P043B | Temperature Sensor Circuit Range/Performance Bank 2 Sensor 2) | Details → |
| P043C | Temperature Sensor Circuit Low (Bank 2 Sensor 2) | Details → |
| P043E | Emission System Leak Detection Reference Orifice Low Flow | Details → |
| P043F | Evaporative Emission System Leak Detection Reference Orifice High Flow | Details → |
| P0440 | Evaporative Emission Control System Malfunction | Details → |
| P0441 | Evaporative Emission Control System Incorrect Purge Flow | Details → |
| P0442 | Evaporative Emission Control System Leak Detected (small leak) | Details → |
| P0443 | Evaporative Emission Control System Purge Control Valve Circuit | Details → |
| P0444 | Evaporative Emission Control System Purge Control Valve Circuit Open | Details → |
| P0445 | Evaporative Emission Control System Purge Control Valve Circuit Shorted | Details → |
| P0446 | Evaporative Emission Control System Vent Control Circuit Malfunction | Details → |
| P0447 | Evaporative Emission Control System Vent Control Circuit Open | Details → |
| P0448 | Evaporative Emission Control System Vent Control Circuit Shorted | Details → |
| P0449 | Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction | Details → |
| P044A | Gas Recirculation Sensor C Circuit | Details → |
| P044B | — | Details → |
| P044C | Gas Recirculation Sensor C Circuit Low | Details → |
| P044E | Gas Recirculation Sensor C Circuit Intermittent/Erratic | Details → |
| P044F | Air Injection System Switching Valve A Circuit High | Details → |
| P0450 | Evaporative Emission Control System Pressure Sensor Malfunction | Details → |
| P0451 | Evaporative Emission Control System Pressure Sensor Range/Performance | Details → |
| P0452 | Evaporative Emission Control System Pressure Sensor Low Input | Details → |
| P0453 | Evaporative Emission Control System Pressure Sensor High Input | Details → |
| P0454 | Evaporative Emission Control System Pressure Sensor Intermittent | Details → |
| P0455 | Evaporative Emission Control System Leak Detected (gross leak) | Details → |
| P0456 | Evaporative Emissions System Small Leak Detected | Details → |
| P0457 | Evaporative Emission Control System Leak Detected | Details → |