OBD Guide
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P1FC2

Hybrid/EV Battery Interface Control Module 10 Performance

P1FC2 is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Interface Control Module 10 Performance. Common causes: hybrid battery control module malfunction, problems with high voltage battery. Estimated repair cost: $167–556.

Severity
🔴 High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$167–556 (est.)

Symptoms

  • Reduced vehicle power
  • Increased fuel consumption
  • Check Engine Light Illuminated
  • The vehicle goes into emergency mode
  • Reduced performance of the hybrid system

Causes

  • Hybrid battery control module malfunction
  • Problems with high voltage battery
  • Faulty wiring or connections
  • Control module software error
  • Problems with the battery cooling system

How to Fix

  1. Hybrid Battery Control Module Diagnostics
  2. Checking the condition of the high-voltage battery
  3. Checking wiring and connections
  4. Module software update
  5. Checking the battery cooling system

Related codes

P1FC1P1FC3P1FC4

FAQ

What does the P1FC2 code mean?

P1FC2 is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Interface Control Module 10 Performance

What causes a P1FC2 error code?

The most common causes of P1FC2 include: Hybrid battery control module malfunction; Problems with high voltage battery; Faulty wiring or connections; Control module software error.

How do I fix a P1FC2 diagnostic trouble code?

To fix P1FC2: Hybrid Battery Control Module Diagnostics. Checking the condition of the high-voltage battery. Checking wiring and connections. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1FC2?

Limited driving only, diagnose soon

How much does it cost to fix P1FC2?

The estimated repair cost for P1FC2 is $167–556. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat