2A4-13

UnclassifiedStarting

What This Code Means

Glow plug electric failure; Glow plug power stage failure; Engine Starter power stage electric failure

Possible Causes

  • Faulty relay between ECU and Glow plug
  • Glow plug failure
  • Electric failure in Low Side relay actuator
  • Electric failure in High Side relay actuator
  • Glow plug hardware failure
  • Failure of Low Side relay actuator
  • Failure of High Side relay actuator

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for 2A4-13 on your specific Winco unit — cited to the OEM manual, not a forum guess.

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