OBD Guide
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P1EB5

Hybrid/EV Battery Interface Control Module 4 Not Programmed

P1EB5 is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Interface Control Module 4 Not Programmed. Common causes: control module not programmed, module programming error. Estimated repair cost: $167–556.

Severity
🔴 High
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$167–556 (est.)

Symptoms

  • Check Engine Light Is On
  • Engine power limitation
  • Error message on display
  • Battery charging problems
  • Reduced hybrid system efficiency

Causes

  • Control module not programmed
  • Module programming error
  • CAN bus problems
  • Malfunction of the module itself
  • Wiring harness damage

How to Fix

  1. Check service history for module replacement
  2. Read error codes from other modules
  3. Check connections and module wiring harness
  4. Perform module programming procedure
  5. If necessary, replace the control module

Related codes

P1EB4P1EB6P0AA6

FAQ

What does the P1EB5 code mean?

P1EB5 is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Interface Control Module 4 Not Programmed

What causes a P1EB5 error code?

The most common causes of P1EB5 include: Control module not programmed; Module programming error; CAN bus problems; Malfunction of the module itself.

How do I fix a P1EB5 diagnostic trouble code?

To fix P1EB5: Check service history for module replacement. Read error codes from other modules. Check connections and module wiring harness. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1EB5?

Yes, but get it checked soon

How much does it cost to fix P1EB5?

The estimated repair cost for P1EB5 is $167–556. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat