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AutoCodes - Generic - B1839

B1839 Code - Wiper Rear Motor Circuit Failure

- Code Popularity: 4,827 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
By - Updated Jul 02, 2019
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|Code B1839 Possible Causes

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

|How do I Fix the Code B1839?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Does your Car have Safety Recalls? → Check here

|What is the Cost to Diagnose the Code B1839?

Labor: 1.0

The cost of diagnosing the B1839 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

|What are Code B1839 Possible Symptoms?

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

|Code B1839 Description

The Body Control Module (BCM) monitors the Wiper Rear Motor. The BCM sets the OBDII code when the Wiper Rear Motor is not to factory specifications.

OBDII Code B1839 - Wiper Rear Motor Circuit Failure -
B1839 Code - Wiper Rear Motor Circuit Failure

|Need More Information on the B1839 Code?

Need more information on how to fix the B1839 code? Get Access to Factory Service Manuals

|Need Help with the B1839 Code?

Get the B1839 code diagnosed by a professional: Find a repair shop in your area

|Code B1839 comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B1839 code? Have you replaced any parts?
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