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AutoCodes - Generic - B1774

B1774 Code - Mirror Driver Up Circuit Open

- Code Popularity: 4,278 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Jun 26, 2019
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|Code B1774 Possible Causes

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

|How do I Fix the Code B1774?

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 B1774?

Labor: 1.0

The cost of diagnosing the B1774 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 B1774 Possible Symptoms?

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

|Code B1774 Description

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

OBDII Code B1774 - Mirror Driver Up Circuit Open -
B1774 Code - Mirror Driver Up Circuit Open

|Need More Information on the B1774 Code?

Need more information on how to fix the B1774 code? Get Access to Factory Service Manuals

|Information for Specific Makes

|Need Help with the B1774 Code?

Get the B1774 code diagnosed by a professional: Find a repair shop in your area

|Code B1774 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 B1774 code? Have you replaced any parts?
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