| P0102 |
Mass air flow sensor (bank 1) circuit low input |
An excessively low voltage from the sensor is sent to ECM. |
- Harness or connectors (The sensor circuit is open or shorted.)
- Intake air leaks
- Mass air flow sensor
|
| P0103 |
Mass air flow sensor (bank 1) circuit high input |
An excessively high voltage from the sensor is sent to ECM. |
- Harness or connectors (The sensor circuit is open or shorted.)
- Mass air flow sensor
|
| P010C |
Mass air flow sensor (bank 2) circuit low input |
An excessively low voltage from the sensor is sent to ECM. |
- Harness or connectors (The sensor circuit is open or shorted.)
- Intake air leaks
- Mass air flow sensor
|
| P010D |
Mass air flow sensor (bank 2) circuit high input |
An excessively high voltage from the sensor is sent to ECM. |
- Harness or connectors (The sensor circuit is open or shorted.)
- Mass air flow sensor
|