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AutoCodes - Generic - B1756

B1756 Code - Hazard Flash Output Circuit Short To Ground

- Code Popularity: 5,965 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Jun 23, 2019
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|Code B1756 Possible Causes

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

|How do I Fix the Code B1756?

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 B1756?

Labor: 1.0

The cost of diagnosing the B1756 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 B1756 Possible Symptoms?

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

|Code B1756 Description

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

OBDII Code B1756 - Hazard Flash Output Circuit Short To Ground -
B1756 Code - Hazard Flash Output Circuit Short To Ground

|Need More Information on the B1756 Code?

Need more information on how to fix the B1756 code? Get Access to Factory Service Manuals

|Need Help with the B1756 Code?

Get the B1756 code diagnosed by a professional: Find a repair shop in your area

|Code B1756 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 B1756 code? Have you replaced any parts?
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