| DETECTION CONDITION |
- The PCM determines that the generator output voltage is above 18.5 V
or battery voltage is above 16.0 V
for 5 s
while the engine is running.
Diagnostic support note
- This is a continuous monitor (other).
- The check engine light does not illuminate.
- FREEZE FRAME DATA (Mode 2)/Snapshot data is not available.
- The DTC is stored in the PCM memory.
|
| FAIL-SAFE FUNCTION |
- |
| POSSIBLE CAUSE |
- Generator connector or terminals malfunction
- PCM connector or terminals malfunction
- Short to power supply in wiring harness between generator terminal D and PCM terminal 2AA
- Generator malfunction
- PCM malfunction
|
 Courtesy of MAZDA MOTORS CORP.
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