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 |
| P1402 | P-Code | Powertrain | EGR Metering Orifice Restricted | Engine Control Module | EGR Metering Orifice Restricted |
| P1403 | P-Code | Powertrain | DPFE Sensor Hoses Reversed | Engine Control Module | DPFE Sensor Hoses Reversed |
| P1404 | P-Code | Powertrain | Exhaust Flap Position Sensor Circuit Malfunction (some manufacturers) | Engine Control Module | Exhaust Flap Position Sensor Circuit Malfunction (some manufacturers) |
| P1405 | P-Code | Powertrain | DPFE Sensor Upstream Hose Off Or Plugged | Engine Control Module | DPFE Sensor Upstream Hose Off Or Plugged |
| P1406 | P-Code | Powertrain | Exhaust Gas Recirculation (EGR) Position Sensor Performance | Engine Control Module | Exhaust Gas Recirculation (EGR) Position Sensor Performance |
| P1407 | P-Code | Powertrain | EGR No Flow Detected | Engine Control Module | EGR No Flow Detected |
| P1408 | P-Code | Powertrain | EGR Flow Out Of Self Test Range | Engine Control Module | EGR Flow Out Of Self Test Range |
| P1409 | P-Code | Powertrain | EVR Control Circuit Malfunction | Engine Control Module | EVR Control Circuit Malfunction |
| P1411 | P-Code | Powertrain | SAI System Incorrect Downstream Flow Detected | Engine Control Module | SAI System Incorrect Downstream Flow Detected |
| P1413 | P-Code | Powertrain | SAI System Monitor Circuit Low Input | Engine Control Module | SAI System Monitor Circuit Low Input |
| P1414 | P-Code | Powertrain | SAI System Monitor Circuit High Input | Engine Control Module | SAI System Monitor Circuit High Input |
| P1415 | P-Code | Powertrain | Air Pump Circuit Malfunction / (AIR) System Bank 1 | Engine Control Module | Air Pump Circuit Malfunction / (AIR) System Bank 1 |
| P1416 | P-Code | Powertrain | Port Air Circuit Malfunction / (AIR) System Bank 2 | Engine Control Module | Port Air Circuit Malfunction / (AIR) System Bank 2 |
| P1417 | P-Code | Powertrain | Port Air Relief Circuit Malfunction | Engine Control Module | Port Air Relief Circuit Malfunction |
| P1418 | P-Code | Powertrain | Split Air #1 Circuit Malfunction | Engine Control Module | Split Air #1 Circuit Malfunction |
| P1419 | P-Code | Powertrain | Split Air #2 Circuit Malfunction | Engine Control Module | Split Air #2 Circuit Malfunction |
| P1420 | P-Code | Powertrain | Catalyst Temperature Sensor Failure | Engine Control Module | Catalyst Temperature Sensor Failure |
| P1421 | P-Code | Powertrain | Catalyst Damage | Engine Control Module | Catalyst Damage |
| P1422 | P-Code | Powertrain | EGI Temperature Sensor Failure | Engine Control Module | EGI Temperature Sensor Failure |
| P1423 | P-Code | Powertrain | EGI Functionality Test Failed | Engine Control Module | EGI Functionality Test Failed |