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AutoCodes - Generic - B1843

B1843 Code - Wiper Front Power Circuit Short To Ground

- Code Popularity: 4,407 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
By AutoCodes.com - Updated Jul 02, 2019
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|Code B1843 Possible Causes

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

|How do I Fix the Code B1843?

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 B1843?

Labor: 1.0

The cost of diagnosing the B1843 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 B1843 Possible Symptoms?

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

|Code B1843 Description

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

OBDII Code B1843 - Wiper Front Power Circuit Short To Ground - AutoCodes.com
B1843 Code - Wiper Front Power Circuit Short To Ground

|Need More Information on the B1843 Code?

Need more information on how to fix the B1843 code? Get Access to Factory Service Manuals

|Information for Specific Makes

  • B1843 Lexus Short To Positive In Curtain Shield Squib Right 2nd Step Circuit
  • B1843 Scion Short To Positive In Curtain Shield Squib Right 2nd Step Circuit
  • B1843 Toyota Short To Positive In Curtain Shield Squib Right 2nd Step Circuit

|Need Help with the B1843 Code?

Get the B1843 code diagnosed by a professional: Find a repair shop in your area

|Code B1843 comments

Help us improve AutoCodes.com. 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 B1843 code? Have you replaced any parts?
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