DTC Detection Logic
| DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition | Possible cause |
|---|---|---|---|
| P0101 | MAF SEN/CIRCUIT-B1 (Mass or volume air flow "A" circuit range/performance) |
An excessively high voltage from the mass air flow sensor is sent to ECM. |
|
| P0102 | MAF SEN/CIRCUIT-B1 (Mass or volume air flow "A" circuit low input) |
An excessively low voltage from the mass air flow sensor is sent to ECM. |
|
| P0103 | MAF SEN/CIRCUIT-B1 (Mass or volume air flow "A" circuit high input) |
An excessively high voltage from the mass air flow sensor is sent to ECM. |
|