P1FCC
Hybrid/EV Battery Interface Control Module 8 Cell Balancing Circuit
P1FCC is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Interface Control Module 8 Cell Balancing Circuit. Common causes: battery control module balancing circuit malfunction, problems with module wiring or connectors. Estimated repair cost: $167–556.
Symptoms
- Reduced electric vehicle range
- Increased charging time
- Check engine light comes on
- Reduced overall vehicle performance
- Battery error message on dashboard
Causes
- Battery control module balancing circuit malfunction
- Problems with module wiring or connectors
- Malfunction of the battery management module itself
- Damage to battery cells
- Software error in battery management system
How to Fix
- Check the integrity of the wiring and connectors of the balancing module
- Diagnose the battery control module
- Check the condition of the battery cells
- If necessary, replace the faulty balancing module
- Update battery management system software
Related codes
FAQ
What does the P1FCC code mean?
P1FCC is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Interface Control Module 8 Cell Balancing Circuit
What causes a P1FCC error code?
The most common causes of P1FCC include: Battery control module balancing circuit malfunction; Problems with module wiring or connectors; Malfunction of the battery management module itself; Damage to battery cells.
How do I fix a P1FCC diagnostic trouble code?
To fix P1FCC: Check the integrity of the wiring and connectors of the balancing module. Diagnose the battery control module. Check the condition of the battery cells. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1FCC?
Limited driving only, diagnose soon
How much does it cost to fix P1FCC?
The estimated repair cost for P1FCC is $167–556. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat