Engine-Codes - Generic - B1770

B1770 Code - Seat Driver Backward Circuit Open

- Code Popularity: 4,265 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

What are the Possible Causes of the Code B1770?

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

How to Fix the B1770 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 B1770?

Labor: 1.0

The cost to diagnose the B1770 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 B1770 Possible Symptoms?

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

What Does the B1770 Code Mean?

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

B1770 Code - Seat Driver Backward Circuit Open

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Code B1770 Information for Specific Makes

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