OBD2 Diagnostic Trouble Code Tables 1995 - 2016
P0100 - P0199 | P0200 - P0299 | P0300 - P0399 | P0400 - P0499 | P0500 - P0599 | P0600 - P0699 | P0700 - P0799 | P0800 - P0899 | P1000 - P1099 | P1100 - P1199 | P1200 - P1299 | P1300 - P1399 | P1400 - P1499 | P1500 - P1599 | P1600 - P1699 | P1700 - P1799 | P1800 - P1899 |
- - Exhaust Gas Recirculation Flow Malfunction
- - Exhaust Gas Recirculation Flow Insufficient Detected
- - Exhaust Gas Recirculation Flow Excessive Detected
- - Exhaust Gas Recirculation Circuit Malfunction
- - Exhaust Gas Recirculation Circuit Range/Performance
- - Exhaust Gas Recirculation Sensor A Circuit Low
- - Exhaust Gas Recirculation Sensor A Circuit High
- - Exhaust Gas Recirculation Sensor B Circuit Low
- - Exhaust Gas Recirculation Sensor B Circuit High
- - Secondary Air Injection System Malfunction
- - Secondary Air Injection System Incorrect Flow Detected
- - Secondary Air Injection System Switching Valve A Circuit Malfunction
- P0413- Secondary Air Injection System Switching Valve A Circuit Open
- P0414- Secondary Air Injection System Switching Valve A Circuit Shorted
- P0415- Secondary Air Injection System Switching Valve B Circuit Malfunction
- P0416- Secondary Air Injection System Switching Valve B Circuit Open
- P0417- Secondary Air Injection System Switching Valve B Circuit Shorted
- - Secondary Air Injection System Relay "A" Circuit Malfunction
- - Secondary Air Injection System Relay "B" Circuit Malfunction
- - Catalyst System Efficiency Below Threshold (Bank 1)
- - Warm Up Catalyst Efficiency Below Threshold (Bank 1)
- - Main Catalyst Efficiency Below Threshold (Bank 1)
- P0423- Heated Catalyst Efficiency Below Threshold (Bank 1)
- P0424- Heated Catalyst Temperature Below Threshold (Bank 1)
- - Catalyst System Efficiency Below Threshold (Bank 2)
- - Warm Up Catalyst Efficiency Below Threshold (Bank 2)
- - Main Catalyst Efficiency Below Threshold (Bank 2)
- P0433- Heated Catalyst Efficiency Below Threshold (Bank 2)
- P0434- Heated Catalyst Temperature Below Threshold (Bank 2)
- - Evaporative Emission Control System Malfunction
- - Evaporative Emission Control System Incorrect Purge Flow
- - Evaporative Emission Control System Leak Detected (small leak)
- - Evaporative Emission Control System Purge Control Valve Circuit Malfunction
- - Evaporative Emission Control System Purge Control Valve Circuit Open
- - Evaporative Emission Control System Purge Control Valve Circuit Shorted
- - Evaporative Emission Control System Vent Control Circuit Malfunction
- P0447- Evaporative Emission Control System Vent Control Circuit Open
- - Evaporative Emission Control System Vent Control Circuit Shorted
- - Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction
- - Evaporative Emission Control System Pressure Sensor Malfunction
- - Evaporative Emission Control System Pressure Sensor Range/Performance
- - Evaporative Emission Control System Pressure Sensor Low Input
- - Evaporative Emission Control System Pressure Sensor High Input
- - Evaporative Emission Control System Pressure Sensor Intermittent
- - Evaporative Emission Control System Leak Detected (gross leak)
- - EVAP Leak Monitor Small Leak Detected
- - Fuel Level Sensor Circuit Malfunction
- - Fuel Level Sensor Circuit Range/Performance
- - Fuel Level Sensor Circuit Low Input
- - Fuel Level Sensor Circuit High Input
- P0464- Fuel Level Sensor Circuit Intermittent
- P0465- Purge Flow Sensor Circuit Malfunction
- - Purge Flow Sensor Circuit Range/Performance
- P0467- Purge Flow Sensor Circuit Low Input
- P0468- Purge Flow Sensor Circuit High Input
- P0469- Purge Flow Sensor Circuit Intermittent
- - Exhaust Pressure Sensor Malfunction
- - Exhaust Pressure Sensor Range/Performance
- P0472- Exhaust Pressure Sensor Low
- - Exhaust Pressure Sensor High
- P0474- Exhaust Pressure Sensor Intermittent
- P0475- Exhaust Pressure Control Valve Malfunction
- P0476- Exhaust Pressure Control Valve Range/Performance
- P0477- Exhaust Pressure Control Valve Low
- P0478- Exhaust Pressure Control Valve High
- P0479- Exhaust Pressure Control Valve Intermittent
- - Cooling Fan 1 Control Circuit Malfunction
- - Cooling Fan 2 Control Circuit Malfunction
- P0482- Cooling Fan 3 Control Circuit Malfunction
- - Cooling Fan Rationality Check Malfunction
- P0484- Cooling Fan Circuit Over Current
- P0485- Cooling Fan Power/Ground Circuit Malfunction
Please go to our P0400-P0499 forum for aditional codes and for questions and answers about your particular trouble code.