AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Generic - B1739

B1739 Code - Mirror Driver Horizontal Switch Circuit Short To Battery

- Code Popularity: 3,991 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
By AutoCodes.com - Updated Jun 23, 2019
Share on Facebook   Share on Twitter   Share on Linkedin

|Code B1739 Possible Causes

  • Faulty Mirror Driver Horizontal Switch
  • Mirror Driver Horizontal Switch harness is open or shorted
  • Mirror Driver Horizontal Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

|How do I Fix the Code B1739?

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 B1739?

Labor: 1.0

The cost of diagnosing the B1739 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 B1739 Possible Symptoms?

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

|Code B1739 Description

The Body Control Module (BCM) monitors the Mirror Driver Horizontal Switch. The BCM sets the OBDII code when the Mirror Driver Horizontal Switch is not to factory specifications.

OBDII Code B1739 - Mirror Driver Horizontal Switch Circuit Short To Battery - AutoCodes.com
B1739 Code - Mirror Driver Horizontal Switch Circuit Short To Battery

|Need More Information on the B1739 Code?

Need more information on how to fix the B1739 code? Get Access to Factory Service Manuals

|Information for Specific Makes

  • B1739 Hyundai Pressure-Side Impact Sensor Front Driver Defect
  • B1739 KIA Pressure-Side Impact Sensor Front Driver Defect

|Need Help with the B1739 Code?

Get the B1739 code diagnosed by a professional: Find a repair shop in your area

|Code B1739 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 B1739 code? Have you replaced any parts?
Any information is appreciated. Thanks