DTC P0107: Notes
DTC P0107 DETECTION CONDITION AND POSSIBLE CAUSES
| DTC P0107 |
MAP sensor circuit low input |
| DETECTION CONDITION |
- PCM monitors input voltage from MAP sensor when intake air temperature is above - 10°C {14°F}
. If input voltage is below 0.10 V
, PCM determines that MAP sensor circuit has a malfunction.
MONITORING CONDITIONS
Diagnostic support note
- This is a continuous monitor (CCM).
- MIL illuminates if PCM detects the above malfunction condition during first drive cycle.
- PENDING CODE is available if PCM detects the above malfunction condition.
- FREEZE FRAME DATA is available.
- DTC is stored in the PCM memory.
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| POSSIBLE CAUSE |
- MAP sensor malfunction
- Connector or terminal malfunction
- Short to ground in wiring harness between MAP sensor terminal D and PCM terminal 2AG
- Open circuit in wiring harness between MAP sensor terminal C and PCM terminal 2AU
- MAP sensor signal circuit and MAP sensor ground circuit are shorted each other.
- PCM malfunction
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 Courtesy of MAZDA MOTORS CORP.
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