DTC P04xx

故障码P0400 Exhaust Gas Recirculation Flow

故障码P0401 Exhaust Gas Recirculation Flow Insufficient Detected

故障码P0402 Exhaust Gas Recirculation Flow Excessive Detected

故障码P0403 Exhaust Gas Recirculation Control Circuit

故障码P0404 Exhaust Gas Recirculation Control Circuit Range/Performance

故障码P0405 Exhaust Gas Recirculation Sensor A Circuit Low

故障码P0406 Exhaust Gas Recirculation Sensor A Circuit High

故障码P0407 Exhaust Gas Recirculation Sensor B Circuit Low

故障码P0408 Exhaust Gas Recirculation Sensor B Circuit High

故障码P0409 Exhaust Gas Recirculation Sensor A Circuit

故障码P040A Exhaust Gas Recirculation Temperature Sensor A Circuit

故障码P040B Exhaust Gas Recirculation Temperature Sensor A Circuit
Range/Performance

故障码P040C Exhaust Gas Recirculation Temperature Sensor A Circuit Low

故障码P040D Exhaust Gas Recirculation Temperature Sensor A Circuit High

故障码P040E Exhaust Gas Recirculation Temperature Sensor A Circuit
Intermittent/Erratic

故障码P040F Exhaust Gas Recirculation Temperature Sensor A/B Correlation

故障码P0410 Secondary Air Injection System

故障码P0411 Secondary Air Injection System Incorrect Flow Detected

故障码P0412 Secondary Air Injection System Switching Valve A Circuit

故障码P0413 Secondary Air Injection System Switching Valve A Circuit Open

故障码P0414 Secondary Air Injection System Switching Valve A Circuit Shorted

故障码P0415 Secondary Air Injection System Switching Valve B Circuit

故障码P0416 Secondary Air Injection System Switching Valve B Circuit Open

故障码P0417 Secondary Air Injection System Switching Valve B Circuit Shorted

故障码P0418 Secondary Air Injection System Control A Circuit

故障码P0419 Secondary Air Injection System Control B Circuit

故障码P041A Exhaust Gas Recirculation Temperature Sensor B Circuit

故障码P041B Exhaust Gas Recirculation Temperature Sensor B Circuit
Range/Performance

故障码P041C Exhaust Gas Recirculation Temperature Sensor B Circuit Low

故障码P041D Exhaust Gas Recirculation Temperature Sensor B Circuit High

故障码P041E Exhaust Gas Recirculation Temperature Sensor B Circuit
Intermittent/Erratic

故障码P041F ISO/SAE reserved

故障码P0420 Catalyst System Efficiency Below Threshold Bank 1

故障码P0421 Warm Up Catalyst Efficiency Below Threshold Bank 1

故障码P0422 Main Catalyst Efficiency Below Threshold Bank 1

故障码P0423 Heated Catalyst Efficiency Below Threshold Bank 1

故障码P0424 Heated Catalyst Temperature Below Threshold Bank 1

故障码P0425 Catalyst Temperature Sensor Circuit Bank 1 Sensor 1

故障码P0426 Catalyst Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1


故障码P0427 Catalyst Temperature Sensor Circuit Low Bank 1 Sensor 1

故障码P0428 Catalyst Temperature Sensor Circuit High Bank 1 Sensor 1

故障码P0429 Catalyst Heater Control Circuit Bank 1

故障码P042A Catalyst Temperature Sensor Circuit Bank 1 Sensor 2

故障码P042B Catalyst Temperature Sensor Circuit Range/Performance Bank 1 Sensor 2


故障码P042C Catalyst Temperature Sensor Circuit Low Bank 1 Sensor 2

故障码P042D Catalyst Temperature Sensor Circuit High Bank 1 Sensor 2

故障码P042E ISO/SAE reserved

故障码P042F ISO/SAE reserved

故障码P0430 Catalyst System Efficiency Below Threshold Bank 2

故障码P0431 Warm Up Catalyst Efficiency Below Threshold Bank 2

故障码P0432 Main Catalyst Efficiency Below Threshold Bank 2

故障码P0433 Heated Catalyst Efficiency Below Threshold Bank 2

故障码P0434 Heated Catalyst Temperature Below Threshold Bank 2

故障码P0435 Catalyst Temperature Sensor Circuit Bank 2 Sensor 1

故障码P0436 Catalyst Temperature Sensor Circuit Range/Performance Bank 2 Sensor 1


故障码P0437 Catalyst Temperature Sensor Circuit Low Bank 2 Sensor 1

故障码P0438 Catalyst Temperature Sensor Circuit High Bank 2 Sensor 1

故障码P0439 Catalyst Heater Control Circuit Bank 2

故障码P043A Catalyst Temperature Sensor Circuit Bank 2 Sensor 2

故障码P043B Catalyst Temperature Sensor Circuit Range/Performance Bank 2 Sensor 2


故障码P043C Catalyst Temperature Sensor Circuit Low Bank 2 Sensor 2

故障码P043D Catalyst Temperature Sensor Circuit High Bank 2 Sensor 2

故障码P043E Evaporative Emission System Leak Detection Reference Orifice Low Flow


故障码P043F Evaporative Emission System Leak Detection Reference Orifice High Flow


故障码P0440 Evaporative Emission System

故障码P0441 Evaporative Emission System Incorrect Purge Flow

故障码P0442 Evaporative Emission System Leak Detected (small leak)

故障码P0443 Evaporative Emission System Purge Control Valve Circuit

故障码P0444 Evaporative Emission System Purge Control Valve Circuit Open

故障码P0445 Evaporative Emission System Purge Control Valve Circuit Shorted

故障码P0446 Evaporative Emission System Vent Control Circuit

故障码P0447 Evaporative Emission System Vent Control Circuit Open

故障码P0448 Evaporative Emission System Vent Control Circuit Shorted

故障码P0449 Evaporative Emission System Vent Valve/Solenoid Circuit

故障码P0450 Evaporative Emission System Pressure Sensor/Switch

故障码P0451 Evaporative Emission System Pressure Sensor/Switch Range/Performance


故障码P0452 Evaporative Emission System Pressure Sensor/Switch Low

故障码P0453 Evaporative Emission System Pressure Sensor/Switch High

故障码P0454 Evaporative Emission System Pressure Sensor/Switch Intermittent

故障码P0455 Evaporative Emission System Leak Detected (large leak)

故障码P0456 Evaporative Emission System Leak Detected (very small leak)

故障码P0457 Evaporative Emission System Leak Detected (fuel cap loose/off)

故障码P0458 Evaporative Emission System Purge Control Valve Circuit Low

故障码P0459 Evaporative Emission System Purge Control Valve Circuit High

故障码P0460 Fuel Level Sensor A Circuit

故障码P0461 Fuel Level Sensor A Circuit Range/Performance

故障码P0462 Fuel Level Sensor A Circuit Low

故障码P0463 Fuel Level Sensor A Circuit High

故障码P0464 Fuel Level Sensor A Circuit Intermittent

故障码P0465 EVAP Purge Flow Sensor Circuit

故障码P0466 EVAP Purge Flow Sensor Circuit Range/Performance

故障码P0467 EVAP Purge Flow Sensor Circuit Low

故障码P0468 EVAP Purge Flow Sensor Circuit High

故障码P0469 EVAP Purge Flow Sensor Circuit Intermittent

故障码P0470 Exhaust Pressure Sensor A Circuit

故障码P0471 Exhaust Pressure Sensor A Circuit Range/Performance

故障码P0472 Exhaust Pressure Sensor A Circuit Low

故障码P0473 Exhaust Pressure Sensor A Circuit High

故障码P0474 Exhaust Pressure Sensor A Circuit Intermittent/Erratic

故障码P0475 Exhaust Pressure Control Valve

故障码P0476 Exhaust Pressure Control Valve Range/Performance

故障码P0477 Exhaust Pressure Control Valve Low

故障码P0478 Exhaust Pressure Control Valve High

故障码P0479 Exhaust Pressure Control Valve Intermittent

故障码P047A Exhaust Pressure Sensor B Circuit

故障码P047B Exhaust Pressure Sensor B Circuit Range/Performance

故障码P047C Exhaust Pressure Sensor B Circuit Low

故障码P047D Exhaust Pressure Sensor B Circuit High

故障码P047E Exhaust Pressure Sensor B Circuit Intermittent/Erratic

故障码P047F ISO/SAE reserved

故障码P0480 Fan 1 Control Circuit

故障码P0481 Fan 2 Control Circuit

故障码P0482 Fan 3 Control Circuit

故障码P0483 Fan Rationality Check

故障码P0484 Fan Circuit Over Current

故障码P0485 Fan Power/Ground Circuit

故障码P0486 Exhaust Gas Recirculation Sensor B Circuit

故障码P0487 Exhaust Gas Recirculation Throttle Position Control Circuit

故障码P0488 Exhaust Gas Recirculation Throttle Position Control Range/Performance


故障码P0489 Exhaust Gas Recirculation Control Circuit Low

故障码P0490 Exhaust Gas Recirculation Control Circuit High

故障码P0491 Secondary Air Injection System Insufficient Flow Bank 1

故障码P0492 Secondary Air Injection System Insufficient Flow Bank 2

故障码P0493 Fan Overspeed

故障码P0494 Fan Speed Low

故障码P0495 Fan Speed High

故障码P0496 Evaporative Emission System High Purge Flow

故障码P0497 Evaporative Emission System Low Purge Flow

故障码P0498 Evaporative Emission System Vent Valve Control Circuit Low

故障码P0499 Evaporative Emission System Vent Valve Control Circuit High