OBD Guide

P1EE1

Battery Charger Input Voltage Conditioner Temperature Sensor Performance

P1EE1 is an OBD-II diagnostic trouble code meaning: Battery Charger Input Voltage Conditioner Temperature Sensor Performance. Common causes: charger temperature sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $56–167.

Severity
🔴 High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Charging power limitation
  • Malfunction warning on the dashboard
  • Inability to charge high voltage battery
  • Reduced performance of the hybrid system
  • Activation of emergency operation

Causes

  • Charger temperature sensor malfunction
  • Open or short circuit in the sensor circuit
  • Poor contact in sensor connectors
  • Problems with the charging control module
  • Corroded or damaged wiring

How to Fix

  1. Check the continuity of the temperature sensor circuit
  2. Inspect connectors and contacts for damage
  3. Test the resistance of the temperature sensor
  4. Check the operation of the charging control module
  5. If necessary, replace the temperature sensor
  6. Repair only from an authorized dealer

Related codes

FAQ

What does the P1EE1 code mean?

P1EE1 is an OBD-II diagnostic trouble code that indicates: Battery Charger Input Voltage Conditioner Temperature Sensor Performance

What causes a P1EE1 error code?

The most common causes of P1EE1 include: Charger temperature sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in sensor connectors; Problems with the charging control module.

How do I fix a P1EE1 diagnostic trouble code?

To fix P1EE1: Check the continuity of the temperature sensor circuit. Inspect connectors and contacts for damage. Test the resistance of the temperature sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1EE1?

Limited driving only, diagnose soon

How much does it cost to fix P1EE1?

The estimated repair cost for P1EE1 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat