P0E70
Battery Charging System Precharge Contactor Control Circuit High
P0E70 is an OBD-II diagnostic trouble code meaning: Battery Charging System Precharge Contactor Control Circuit High. Common causes: open or short circuit in the contactor control circuit, charging contactor fault. Estimated repair cost: $56–167.
Symptoms
- Check Engine light comes on
- Problems with charging a high-voltage battery
- Reduced performance of the hybrid system
- Possible problems starting the engine
- Reducing electric range
Causes
- Open or short circuit in the contactor control circuit
- Charging contactor fault
- Problems with the powertrain control module
- Corrosion or poor contact in connectors
- Wiring harness damage
How to Fix
- Check the integrity of the contactor control circuit
- Check the resistance of the charging contactor
- Inspect connectors and contacts for corrosion
- Check the operation of the control module
- Replace charging contactor if necessary
Related codes
Error P0E70 by Vehicle Brand
FAQ
What does the P0E70 code mean?
P0E70 is an OBD-II diagnostic trouble code that indicates: Battery Charging System Precharge Contactor Control Circuit High
What causes a P0E70 error code?
The most common causes of P0E70 include: Open or short circuit in the contactor control circuit; Charging contactor fault; Problems with the powertrain control module; Corrosion or poor contact in connectors.
How do I fix a P0E70 diagnostic trouble code?
To fix P0E70: Check the integrity of the contactor control circuit. Check the resistance of the charging contactor. Inspect connectors and contacts for corrosion. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0E70?
Yes, but get it checked soon
How much does it cost to fix P0E70?
The estimated repair cost for P0E70 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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