P2BEB
Hybrid/EV Battery Precharge Contactor Control Circuit B High
P2BEB is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Precharge Contactor Control Circuit B High. Common causes: open circuit in the precharge contactor control circuit, short circuit to power in the control circuit. Estimated repair cost: $56–167.
Symptoms
- Hybrid system does not turn on
- Check Engine light comes on
- Reduced power or inability to switch to electric mode
- High voltage system error message on dashboard
- Problems charging the hybrid battery
Causes
- Open circuit in the precharge contactor control circuit
- Short circuit to power in the control circuit
- Precharge contactor fault
- Problems with the high voltage system wiring harness
- Malfunction of the hybrid system control module
How to Fix
- Check the integrity of the precharge contactor control circuit
- Check the resistance of the precharge contactor
- Inspect the wiring harness for damage
- Check control circuit voltage
- If necessary, replace the precharge contactor or wiring harness.
Related codes
Error P2BEB by Vehicle Brand
FAQ
What does the P2BEB code mean?
P2BEB is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Precharge Contactor Control Circuit B High
What causes a P2BEB error code?
The most common causes of P2BEB include: Open circuit in the precharge contactor control circuit; Short circuit to power in the control circuit; Precharge contactor fault; Problems with the high voltage system wiring harness.
How do I fix a P2BEB diagnostic trouble code?
To fix P2BEB: Check the integrity of the precharge contactor control circuit. Check the resistance of the precharge contactor. Inspect the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2BEB?
Do not drive — repair immediately
How much does it cost to fix P2BEB?
The estimated repair cost for P2BEB is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat