Engine-Codes - Generic - B1774

B1774 Code - Mirror Driver Up Circuit Open

- Code Popularity: 4,338 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B1774?

  • 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 to Fix the B1774 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 B1774?

Labor: 1.0

The cost to diagnose the B1774 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 B1774 Possible Symptoms?

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

|What Does the B1774 Code Mean?

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.

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

|Code B1774 Information for Specific Makes

|Need Help with the B1774 Code?

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