DTC P0103:00: Notes
WARNING: This page is about a different variant/trim than selected.
| DTC P0103:00 |
MAF circuit high input |
| DETECTION CONDITION |
- The MAF sensor circuit is monitored by the PCM for high air flow (or voltage) input through the CCM. If during KOEO, or KOER, the air flow (or voltage) changes above a maximum calibrated limit, the test fails.
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| POSSIBLE CAUSE |
- Connector or terminal malfunction
- Short to power supply in wiring harness between MAF sensor terminal D and PCM terminal 1AR
- MAF sensor malfunction
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 Courtesy of MAZDA MOTORS CORP.
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