Powertrain
generic / SAE
P0D93
Battery Charger Coupler Lock Control Circuit High
The battery charger coupler lock control circuit reports a control circuit high condition. The on-board charger negotiates voltage, current and safety with the EVSE; a fault interrupts charging or limits it to AC slow-charge despite a DC fast charger being attached.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / numberD / 93
Possible causes
- Wire shorted to B+ high
- Open actuator medium
- Connector pins corroded - high contact resistance low
Symptoms
- Charge status indicator shows fault
- Charging may not start or interrupts
- Slower-than-expected charge rate
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
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References
sae:J2012