P1FF3
Hybrid/EV Battery Interface Control Module 6 Read Only Memory Performance
P1FF3 is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Interface Control Module 6 Read Only Memory Performance. Common causes: module software failure, rom memory corruption. Estimated repair cost: $167–556.
Symptoms
- Check Engine light comes on
- Reduced vehicle power
- Switching to emergency mode
- Battery charging problems
- Error message on display
Causes
- Module software failure
- ROM memory corruption
- Module power problems
- Short circuit in the circuit
- Physical damage to the module
How to Fix
- Module diagnostics using a scanner
- Checking power and grounding circuits
- Flashing or updating module software
- Replacing the Battery Management Module
- Checking the condition of the high-voltage battery
Related codes
FAQ
What does the P1FF3 code mean?
P1FF3 is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Interface Control Module 6 Read Only Memory Performance
What causes a P1FF3 error code?
The most common causes of P1FF3 include: Module software failure; ROM memory corruption; Module power problems; Short circuit in the circuit.
How do I fix a P1FF3 diagnostic trouble code?
To fix P1FF3: Module diagnostics using a scanner. Checking power and grounding circuits. Flashing or updating module software. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1FF3?
Limited driving only, diagnose soon
How much does it cost to fix P1FF3?
The estimated repair cost for P1FF3 is $167–556. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat