B1638 - Mirror Driver Right Short To Ground

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

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

Possible symptoms

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

B1638 Description

The Body Control Module (BCM) monitors the Mirror Driver Motor. The BCM sets the OBDII code when the Mirror Driver Motor is not to factory specifications.
OBDII Code B1638 - Mirror Driver Right Short To Ground - AutoCodes.com

B1638 Information for specific makes

  • B1638 CHRYSLER Right High Beam Control Circuit High
  • B1638 DODGE Right High Beam Control Circuit High
  • B1638 JEEP Right High Beam Control Circuit High
  • B1638 LEXUS Rear Airbag Sensor Assembly Left Initialization Incomplete
  • B1638 RAM Right High Beam Control Circuit High
  • B1638 SCION Rear Airbag Sensor Assembly Left Initialization Incomplete
  • B1638 TOYOTA Rear Airbag Sensor Assembly Left Initialization Incomplete

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Related Information

B1638 Comments

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