DTC P2507:00 [Pcm (SKYACTIV-G)]: Outline
WARNING: This page is about a different variant/trim than selected.
DTC P2507:00 (PCM, SKYACTIV-G) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
PCM battery voltage low input |
| Detection condition |
- The PCM monitors the voltage of backup battery positive terminal. If the PCM detects that the battery positive terminal voltage is below 6 V for specified period, the PCM determines that the backup voltage circuit has a malfunction.
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| Fail-safe |
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| Possible cause |
- Battery malfunction
- Short to ground or open circuit in PCM power supply circuit
- PCM connector or terminals malfunction
- PCM malfunction
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 Courtesy of MAZDA MOTORS CORP.
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