Engine-Codes - Generic - B1550

B1550 Code - Power Window Master Circuit Short To Ground

- Code Popularity: 5,971 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B1550?

  • 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 to Fix the B1550 Code?

Start by checking 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.

|What is the Cost to Diagnose the Code B1550?

Labor: 1.0

The cost to diagnose the B1550 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code B1550 Possible Symptoms?

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

|What Does the B1550 Code Mean?

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.

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?

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