OBD Guide

P0EAE

A/C Compressor Motor Current Sensor Range/Performance

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Air conditioner doesn't work
  • Periodic shutdown of the air conditioner
  • Increased fuel consumption
  • Hot air from the ventilation system
  • Check Engine light comes on

Causes

  • Faulty compressor current sensor
  • Open or short circuit in the sensor circuit
  • Poor contact in connectors
  • Compressor motor malfunction
  • Problems with the air conditioning control unit

How to Fix

  1. Check the continuity of the current sensor circuit
  2. Inspect connectors and contacts for corrosion
  3. Check the resistance of the current sensor
  4. Replace current sensor if necessary
  5. Test the operation of the air conditioning compressor

Related codes

Error P0EAE by Vehicle Brand