B1477 - Wiper Hi/Low Circuit Motor Short To Ground

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

  • Faulty Wiper Hi/Low Circuit Motor
  • Wiper Hi/Low Circuit Motor harness is open or shorted
  • Wiper Hi/Low Circuit Motor circuit poor electrical connection
  • Faulty Body Control Module (BCM)

Possible symptoms

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

B1477 Description

The Body Control Module (BCM) monitors the Wiper Hi/Low Circuit Motor. The BCM sets the OBDII code when the Wiper Hi/Low Circuit Motor is not to factory specifications.
OBDII Code B1477 - Wiper Hi/Low Circuit Motor Short To Ground - AutoCodes.com

B1477 Information for specific makes

  • B1477 CHRYSLER Channel 5 Audio Speaker Output Circuit Open
  • B1477 DODGE Channel 5 Audio Speaker Output Circuit Open
  • B1477 HYUNDAI Passenger Curtain Airbag Resistance Too High
  • B1477 JEEP Channel 5 Audio Speaker Output Circuit Open
  • B1477 KIA Passenger Curtain Airbag Resistance Too High
  • B1477 LEXUS A/C Inverter Low Voltage Power Resource System Malfunction
  • B1477 RAM Channel 5 Audio Speaker Output Circuit Open
  • B1477 TOYOTA A/C Inverter Low Voltage Power Resource System Malfunction

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B1477 Comments

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