DTC P0629-00: Fuel Pump Control Module - Current Error: Outline
DTC P0629:00 [PCM (SKYACTIV-G - US)] DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Fuel pump control module: Current error |
| Detection condition |
- The PCM detects over-current during the fuel pump control module control.
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| Fail-safe |
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| Possible cause |
- Fuel pump unit connector or terminals malfunction
- Fuel pump unit malfunction
- Fuel pump control module connector or terminals malfunction
- Short to ground in fuel pump unit signal circuit
- Short to power supply in fuel pump unit signal circuit
- Fuel pump control module malfunction
- PCM malfunction
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 Courtesy of MAZDA MOTORS CORP.
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