OBD Guide
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P1E97

Hybrid/EV Battery Interface Control Module 2 Long Term Memory Performance

P1E97 is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Interface Control Module 2 Long Term Memory Performance. Common causes: battery management module malfunction, module power problems. Estimated repair cost: $167–556.

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

Symptoms

  • Check Engine light comes on
  • Reduced hybrid system efficiency
  • Battery charging problems
  • Reduced vehicle power
  • Possible errors in other hybrid systems

Causes

  • Battery management module malfunction
  • Module power problems
  • Corroded or damaged connectors
  • Problems with the module software
  • Wiring harness damage

How to Fix

  1. Battery Management Module Diagnostics
  2. Checking module power and grounding
  3. Inspect connectors and wiring harness
  4. Module software update
  5. Replacing the control module if necessary

Related codes

P1E96P1E98P0A7F

FAQ

What does the P1E97 code mean?

P1E97 is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Interface Control Module 2 Long Term Memory Performance

What causes a P1E97 error code?

The most common causes of P1E97 include: Battery management module malfunction; Module power problems; Corroded or damaged connectors; Problems with the module software.

How do I fix a P1E97 diagnostic trouble code?

To fix P1E97: Battery Management Module Diagnostics. Checking module power and grounding. Inspect connectors and wiring harness. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1E97?

Limited driving only, diagnose soon

How much does it cost to fix P1E97?

The estimated repair cost for P1E97 is $167–556. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat