DTC Detection Logic
WARNING: This page is about a different car, the 2013 Infiniti M56. However, it is still accessible from the selected car via links, so may be relevant.
| DTC No. | Trouble diagnosis name (Trouble diagnosis content) | DTC detecting condition | Possible cause |
|---|---|---|---|
| P0102 | MAF SEN/CIRCUIT-B1 [Mass air flow sensor (bank 1) circuit low input] | An excessively low voltage from the sensor is sent to ECM. |
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| P0103 | MAF SEN/CIRCUIT-B1 [Mass air flow sensor (bank 1) circuit high input] | An excessively high voltage from the sensor is sent to ECM. |
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| P010C | MAF SEN/CIRCUIT-B2 [Mass air flow sensor (bank 2) circuit low input] | An excessively low voltage from the sensor is sent to ECM. |
|
| P010D | MAF SEN/CIRCUIT-B2 [Mass air flow sensor (bank 2) circuit high input] | An excessively high voltage from the sensor is sent to ECM. |
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