DTC P0691 Audi

Fan 1 Control Circuit Low

Fan 1 Control Circuit Low

Description

Signal voltage< 3 V.

Cause and Solution

Check fuse
Check volage ground
Check power supply relay
Check wiring for short open

Video Guide

Duration: PT3M51S | Uploaded: 2020-05-01

Diagnostic Info

  • DTC Code: P0691
  • Brand: Audi
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