P0D17
Battery Charging System A High Voltage Interlock Circuit Low
P0D17 is an OBD-II diagnostic trouble code meaning: Battery Charging System A High Voltage Interlock Circuit Low. Common causes: broken or damaged wiring in the interlock circuit, short circuit in the circuit. Estimated repair cost: $56–222.
Symptoms
- Check Engine Light Is On
- Problems with charging a high-voltage battery
- Reduced performance of the hybrid system
- Warning messages on the dashboard
- The car may go into emergency mode
Causes
- Broken or damaged wiring in the interlock circuit
- Short circuit in the circuit
- High voltage lockout relay malfunction
- Problems with the battery management module
- Corrosion or poor contact in connectors
How to Fix
- Check the integrity of the wiring in the blocking circuit
- Check the condition of connectors and contacts
- Test High Voltage Interlock Relay
- Check the battery management module for errors
- Repair only from an authorized dealer
Related codes
Error P0D17 by Vehicle Brand
FAQ
What does the P0D17 code mean?
P0D17 is an OBD-II diagnostic trouble code that indicates: Battery Charging System A High Voltage Interlock Circuit Low
What causes a P0D17 error code?
The most common causes of P0D17 include: Broken or damaged wiring in the interlock circuit; Short circuit in the circuit; High voltage lockout relay malfunction; Problems with the battery management module.
How do I fix a P0D17 diagnostic trouble code?
To fix P0D17: Check the integrity of the wiring in the blocking circuit. Check the condition of connectors and contacts. Test High Voltage Interlock Relay. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0D17?
Do not drive — repair immediately
How much does it cost to fix P0D17?
The estimated repair cost for P0D17 is $56–222. Actual cost depends on your vehicle, location, and labor rates.
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