P0C9F: 14 Volt Power Module Current Sensor B Circuit High
What to do
As P0C9C.
What this code means
The 14 volt power module's second current sensor is reading above its valid range. The family's argument is at P0C9C and sensor A is at P0A86.
Likely causes
Start here
- Faulty battery current sensor · specialist
- Corroded or loose connector · easy
Less common
- Faulty DC-DC converter · specialist
- Failed sensor reference voltage supply · moderate
Symptoms
Components involved
Information, not instruction
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Community experience
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