P2E37
Battery Charger B Enable Circuit High
P2E37 is an OBD-II diagnostic trouble code meaning: Battery Charger B Enable Circuit High. Common causes: charger b fault, open or short circuit in control circuit. Estimated repair cost: $56–278.
Symptoms
- Check Engine light comes on
- Reduced hybrid battery charging efficiency
- Reducing electric range
- Possible problems starting the engine
- Error message on the car display
Causes
- Charger B fault
- Open or short circuit in control circuit
- Relay or fuse problems
- Control module malfunction
- Corrosion of contacts in connectors
How to Fix
- Check the condition of fuses and relays in the charging circuit
- Diagnose the integrity of wiring and connectors
- Check the functionality of charger B
- Scan for other hybrid system error codes
- Check and, if necessary, replace the control module
Related codes
Error P2E37 by Vehicle Brand
FAQ
What does the P2E37 code mean?
P2E37 is an OBD-II diagnostic trouble code that indicates: Battery Charger B Enable Circuit High
What causes a P2E37 error code?
The most common causes of P2E37 include: Charger B fault; Open or short circuit in control circuit; Relay or fuse problems; Control module malfunction.
How do I fix a P2E37 diagnostic trouble code?
To fix P2E37: Check the condition of fuses and relays in the charging circuit. Diagnose the integrity of wiring and connectors. Check the functionality of charger B. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2E37?
Limited driving only, diagnose soon
How much does it cost to fix P2E37?
The estimated repair cost for P2E37 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
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