U0231 - Lost Communication With Rain Sensing Module

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

  • Faulty Rain Sensing Module
  • Rain Sensing Module harness is open or shorted
  • Rain Sensing Module circuit poor electrical connection
  • Faulty Body Control Module (BCM)

Possible symptoms

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

U0231 Description

The Body Control Module (BCM) monitors the Rain Sensing Module. The BCM sets the OBDII code when the Rain Sensing Module is not to factory specifications.
OBDII Code U0231 - Lost Communication With Rain Sensing Module - AutoCodes.com

U0231 Information for specific makes

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U0231 Comments

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