Alert reference
What a code means, when it appears and what it affects. 18 667 codes in the reference.
CP_a004_proximityRationality
- What happened
- The charge port (CP) electronic control unit (ECU) detects proximity voltage in an unexpected range.
- When it appears
- The CP ECU detects that proximity voltage is outside of the expected range.
- When it clears
- The CP ECU detects that proximity voltage enters the expected range.
- What it affects
- If the issue is with the vehicle, it will not be able to charge.
- Message to the owner
- Charging equipment not recognized
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