B1737 - Mirror Driver Horizontal Switch Circuit Failure

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Mirror Driver Horizontal Switch
  • Mirror Driver Horizontal Switch harness is open or shorted
  • Mirror Driver Horizontal Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

B1737 Description

The Body Control Module (BCM) monitors the Mirror Driver Horizontal Switch. The BCM sets the OBDII code when the Mirror Driver Horizontal Switch is not to factory specifications.
OBDII Code B1737 - Mirror Driver Horizontal Switch Circuit Failure - AutoCodes.com

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B1737 Comments

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