P0E17
Hybrid/EV Battery Pack Coolant Heater B Control Circuit Low
P0E17 is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Pack Coolant Heater B Control Circuit Low. Common causes: battery coolant heater malfunction, open or short circuit in control circuit. Estimated repair cost: $56–167.
Symptoms
- Reduced EV range in cold weather
- Hybrid system fault indication
- Reduced battery efficiency
- Uneven heating of the battery
- Possible power limitation
Causes
- Battery coolant heater malfunction
- Open or short circuit in control circuit
- Poor contact in control circuit connectors
- Malfunction of the hybrid system control module
- Heater Circuit Fuse or Relay Problems
How to Fix
- Check the integrity of the heater control circuit
- Check connectors and contacts for corrosion or damage
- Check the functionality of the coolant heater
- Check heater circuit fuses and relays
- Scan the hybrid control module for additional errors
Related codes
Error P0E17 by Vehicle Brand
FAQ
What does the P0E17 code mean?
P0E17 is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Pack Coolant Heater B Control Circuit Low
What causes a P0E17 error code?
The most common causes of P0E17 include: Battery coolant heater malfunction; Open or short circuit in control circuit; Poor contact in control circuit connectors; Malfunction of the hybrid system control module.
How do I fix a P0E17 diagnostic trouble code?
To fix P0E17: Check the integrity of the heater control circuit. Check connectors and contacts for corrosion or damage. Check the functionality of the coolant heater. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0E17?
Yes, but get it checked soon
How much does it cost to fix P0E17?
The estimated repair cost for P0E17 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat