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 |
| P0154 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) |
| P0155 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1) |
| P0156 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Circuit Malfunction (Bank 2 Sensor 2) |
| P0157 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) |
| P0158 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) |
| P0159 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) |
| P0160 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) |
| P0161 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2) |
| P0162 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Circuit Malfunction (Bank 2 Sensor 3) |
| P0163 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3) |
| P0164 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Circuit High Voltage (Bank 2 Sensor 3) |
| P0165 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Circuit Slow Response (Bank 2 Sensor 3) |
| P0166 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 3) |
| P0167 | P-Code | Powertrain | O2 Sensor | Engine Control Module | O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3) |
| P0170 | P-Code | Powertrain | Fuel Trim | Engine Control Module | Fuel Trim Malfunction (Bank 1) |
| P0171 | P-Code | Powertrain | Fuel Trim | Engine Control Module | System Too Lean (Bank 1) |
| P0172 | P-Code | Powertrain | Fuel Trim | Engine Control Module | System Too Rich (Bank 1) |
| P0173 | P-Code | Powertrain | Fuel Trim | Engine Control Module | Fuel Trim Malfunction (Bank 2) |
| P0174 | P-Code | Powertrain | Fuel Trim | Engine Control Module | System Too Lean (Bank 2) |
| P0175 | P-Code | Powertrain | Fuel Trim | Engine Control Module | System Too Rich (Bank 2) |