Diagnostic Trouble Code Search
Find detailed information about vehicle diagnostic trouble codes (DTCs). Enter a code or select a make to search our comprehensive database.
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All DTC Codes |
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| Code | Type | System | System Name | Module | Message |
| P0303 | P-Code | Powertrain | Ignition System | Engine Control Module | Cylinder 3 Misfire Detected |
| P0304 | P-Code | Powertrain | Ignition System | Engine Control Module | Cylinder 4 Misfire Detected |
| P0305 | P-Code | Powertrain | Ignition System | Engine Control Module | Cylinder 5 Misfire Detected |
| P0306 | P-Code | Powertrain | Ignition System | Engine Control Module | Cylinder 6 Misfire Detected |
| P0307 | P-Code | Powertrain | Ignition System | Engine Control Module | Cylinder 7 Misfire Detected |
| P0308 | P-Code | Powertrain | Ignition System | Engine Control Module | Cylinder 8 Misfire Detected |
| P0309 | P-Code | Powertrain | Ignition System | Engine Control Module | Cylinder 9 Misfire Detected |
| P0310 | P-Code | Powertrain | Ignition System | Engine Control Module | Cylinder 10 Misfire Detected |
| P0311 | P-Code | Powertrain | Ignition System | Engine Control Module | Cylinder 11 Misfire Detected |
| P0312 | P-Code | Powertrain | Ignition System | Engine Control Module | Cylinder 12 Misfire Detected |
| P0320 | P-Code | Powertrain | Ignition System | Engine Control Module | Ignition/Distributor Engine Speed Input Circuit Malfunction |
| P0321 | P-Code | Powertrain | Ignition System | Engine Control Module | Ignition/Distributor Engine Speed Input Circuit Range/Performance |
| P0322 | P-Code | Powertrain | Ignition System | Engine Control Module | Ignition/Distributor Engine Speed Input Circuit No Signal |
| P0323 | P-Code | Powertrain | Ignition System | Engine Control Module | Ignition/Distributor Engine Speed Input Circuit Intermittent |
| P0325 | P-Code | Powertrain | Knock Sensor | Engine Control Module | Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor) |
| P0326 | P-Code | Powertrain | Knock Sensor | Engine Control Module | Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor) |
| P0327 | P-Code | Powertrain | Knock Sensor | Engine Control Module | Knock Sensor 1 Circuit low Input (Bank 1 or Single Sensor) |
| P0328 | P-Code | Powertrain | Knock Sensor | Engine Control Module | Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor) |
| P0329 | P-Code | Powertrain | Knock Sensor | Engine Control Module | Knock Sensor 1 Circuit Input Intermittent (Bank 1 or Single Sensor) |
| P0330 | P-Code | Powertrain | Knock Sensor | Engine Control Module | Knock Sensor 2 Circuit Malfunction (Bank 2) |