P0688 fault code — meaning and probable causes | Aracım Cepte
Fault Codes
Fault Code

P0688

ECM/PCM Güç Rölesi Algılama Devresi Açık

Description

ECM/PCM Güç Rölesi Algılama Devresi Açık

Probable causes

This fault code is typically associated with one of the probable causes below. The list is a starting point; an accurate diagnosis must be performed on the vehicle:

  • Ana röle arızası
  • kablo kopukluğu
  • konnektör sorunu

This page is informational only; it does not include any fault-code clearing, reset or write procedure. For an accurate diagnosis and repair, consult an authorized service.

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