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AutoCodes - Generic - B1550

B1550 Code - Power Window Master Circuit Short To Ground

- Code Popularity: 6,179 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated May 02, 2019
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|Code B1550 Possible Causes

  • Faulty Power Window Master Switch
  • Power Window Master Switch harness is open or shorted
  • Power Window Master Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

|How do I Fix the Code B1550?

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 B1550?

Labor: 1.0

The cost of diagnosing the B1550 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 B1550 Possible Symptoms?

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

|Code B1550 Description

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

OBDII Code B1550 - Power Window Master Circuit Short To Ground -
B1550 Code - Power Window Master Circuit Short To Ground

|Need More Information on the B1550 Code?

Need more information on how to fix the B1550 code? Get Access to Factory Service Manuals

|Need Help with the B1550 Code?

Get the B1550 code diagnosed by a professional: Find a repair shop in your area

|Code B1550 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 B1550 code? Have you replaced any parts?
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