DTC P1665 Buick

Mirror Up and Down Control Switch Circuit

Mirror Up and Down Control Switch Circuit

Description

Battery voltage must be between 9-16 volts.

Cause and Solution

The DDM senses an active state on both the mirror vertical switch signal circuits greater than 3 seconds.

Video Guide

Duration: PT3M37S | Uploaded: 2020-06-15

Diagnostic Info

  • DTC Code: P1665
  • Brand: Buick
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