B1622 - Wiper Rear Low Limit Input Circuit Short To Ground

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

  • Faulty Wiper Rear Switch
  • Wiper Rear Switch harness is open or shorted
  • Wiper Rear Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

Possible symptoms

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

B1622 Description

The Body Control Module (BCM) monitors the Wiper Rear Low Limit. The BCM sets the OBDII code when the Wiper Rear Low Limit is not to factory specifications.
OBDII Code B1622 - Wiper Rear Low Limit Input Circuit Short To Ground - AutoCodes.com

B1622 Information for specific makes

  • B1622 LEXUS Lost Communication With Side Airbag Sensor Right
  • B1622 SCION Lost Communication With Side Airbag Sensor Right
  • B1622 TOYOTA Lost Communication With Side Airbag Sensor Right

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Related Information

B1622 Comments

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