OBD Guide

P1E05

Hybrid/Electric Vehicle Battery 96 Circuit Low Voltage

P1E05 is an OBD-II diagnostic trouble code meaning: Hybrid/Electric Vehicle Battery 96 Circuit Low Voltage. Common causes: low voltage battery, damaged or corroded battery connections. Estimated repair cost: $167–1111.

Severity
🔴 High
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$167–1111 (est.)

Symptoms

  • Reduced vehicle power
  • Switching to emergency mode
  • Warning messages on the instrument panel
  • Reducing electric range
  • Battery charging problems

Causes

  • Low voltage battery
  • Damaged or corroded battery connections
  • Battery management system malfunction
  • Problems with voltage converter
  • Open or short circuit in battery circuit

How to Fix

  1. Check the charge level of the high-voltage battery
  2. Inspect battery connections for damage or corrosion
  3. Scan the system for additional trouble codes
  4. Check the operation of the battery management system
  5. Test the voltage converter

Related codes

FAQ

What does the P1E05 code mean?

P1E05 is an OBD-II diagnostic trouble code that indicates: Hybrid/Electric Vehicle Battery 96 Circuit Low Voltage

What causes a P1E05 error code?

The most common causes of P1E05 include: Low voltage battery; Damaged or corroded battery connections; Battery management system malfunction; Problems with voltage converter.

How do I fix a P1E05 diagnostic trouble code?

To fix P1E05: Check the charge level of the high-voltage battery. Inspect battery connections for damage or corrosion. Scan the system for additional trouble codes. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1E05?

Do not drive — repair immediately

How much does it cost to fix P1E05?

The estimated repair cost for P1E05 is $167–1111. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat