OBD Guide

P0E02

Generator Phase U Current Sensor Circuit Low

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Check Engine Light Is On
  • Battery charging problems
  • Unstable operation of electrical equipment
  • Generator power reduction
  • Possible problems starting the engine

Causes

  • Generator phase U current sensor malfunction
  • Open or short circuit in the sensor circuit
  • Poor contact in circuit connectors
  • Generator malfunction
  • Problems with the engine control unit

How to Fix

  1. Check the condition of the generator phase U current sensor
  2. Check the integrity of the sensor circuit and connectors
  3. Check the functionality of the generator
  4. If necessary, replace the sensor or repair the circuit
  5. Reset the error code and check if it returns

Related codes

Error P0E02 by Vehicle Brand