OBD Guide
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P1FBE

Hybrid/EV Battery Interface Control Module 6 Performance

P1FBE is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Interface Control Module 6 Performance. Common causes: module software error, damage to internal module components. Estimated repair cost: $167–556.

Severity
🔴 High
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$167–556 (est.)

Symptoms

  • Hybrid system power reduction
  • Warning messages on the dashboard
  • Inability to charge high voltage battery
  • Spontaneous switching to internal combustion engine
  • Unstable operation of the hybrid system

Causes

  • Module software error
  • Damage to internal module components
  • Corroded or poor connector contact
  • Problems with the CAN bus
  • Mechanical damage to the module

How to Fix

  1. Diagnostics of the module with a scanner
  2. Module software update (if available)
  3. Checking the integrity of connectors and wiring
  4. CAN bus testing
  5. Replacing the control module if necessary

Related codes

P1FBFP1FBDP0A80

FAQ

What does the P1FBE code mean?

P1FBE is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Interface Control Module 6 Performance

What causes a P1FBE error code?

The most common causes of P1FBE include: Module software error; Damage to internal module components; Corroded or poor connector contact; Problems with the CAN bus.

How do I fix a P1FBE diagnostic trouble code?

To fix P1FBE: Diagnostics of the module with a scanner. Module software update (if available). Checking the integrity of connectors and wiring. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1FBE?

Do not drive — repair immediately

How much does it cost to fix P1FBE?

The estimated repair cost for P1FBE is $167–556. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat