DTC P2502: Notes
DTC P2502 DETECTION CONDITION AND POSSIBLE CAUSES
| DTC P2502 |
Generator terminal B circuit open |
| DETECTION CONDITION |
- PCM judges generator output voltage is above 17 V
or battery voltage is below 11 V
during engine running.
Diagnostic support note
- This is a continuous monitor (Other).
- MIL does not illuminate.
- PENDING CODE is available if PCM detects the above malfunction condition.
- FREEZE FRAME DATA is not available.
- DTC is stored in the PCM memory.
|
| POSSIBLE CAUSE |
- Open circuit between generator terminal B and battery positive terminal
- Battery malfunction
- Generator malfunction
- PCM is poorly connected.
- PCM, generator and/or battery are poorly connected.
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 Courtesy of MAZDA MOTORS CORP.
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