OBD Guide

U3032

Ignition Output Accessory/Off

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$6–56 (est.)

Symptoms

  • Problems starting the engine
  • Unstable engine operation at idle
  • Reduced engine power
  • Check Engine Light Is On
  • Failure of ignition related accessories

Causes

  • Ignition relay malfunction
  • Wiring harness damage
  • Problems with the engine control unit (ECU)
  • Short circuit in ignition circuit
  • Ignition switch malfunction

How to Fix

  1. Check the ignition relay for malfunctions
  2. Inspect the wiring harness for damage
  3. Check the voltage in the ignition circuit
  4. Diagnose the engine control unit (ECU)
  5. Check the serviceability of the ignition switch

Related codes

Error U3032 by Vehicle Brand