OBD Guide

P1EE0

Battery Charger Input Voltage Conditioner Temperature Sensor Circuit High Voltage

P1EE0 is an OBD-II diagnostic trouble code meaning: Battery Charger Input Voltage Conditioner Temperature Sensor Circuit High Voltage. Common causes: open circuit in the temperature sensor circuit, short circuit to power in the circuit. Estimated repair cost: $28–89.

Severity
🔴 High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$28–89 (est.)

Symptoms

  • Illumination of the fault warning lamp (Check Engine)
  • Reduced high-voltage battery charging efficiency
  • Hybrid system power limitation
  • Possible charging system shutdown

Causes

  • Open circuit in the temperature sensor circuit
  • Short circuit to power in the circuit
  • Faulty temperature sensor
  • Poor connection or corroded connectors
  • Problems with the charger control module

How to Fix

  1. Check the integrity of the wiring and connectors of the sensor circuit
  2. Measure the resistance and voltage at the temperature sensor
  3. Check the reference voltage and ground in the circuit
  4. Replace faulty temperature sensor
  5. Repair only from an authorized dealer

Related codes

FAQ

What does the P1EE0 code mean?

P1EE0 is an OBD-II diagnostic trouble code that indicates: Battery Charger Input Voltage Conditioner Temperature Sensor Circuit High Voltage

What causes a P1EE0 error code?

The most common causes of P1EE0 include: Open circuit in the temperature sensor circuit; Short circuit to power in the circuit; Faulty temperature sensor; Poor connection or corroded connectors.

How do I fix a P1EE0 diagnostic trouble code?

To fix P1EE0: Check the integrity of the wiring and connectors of the sensor circuit. Measure the resistance and voltage at the temperature sensor. Check the reference voltage and ground in the circuit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1EE0?

Limited driving only, diagnose soon

How much does it cost to fix P1EE0?

The estimated repair cost for P1EE0 is $28–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat