Engine-Codes - Buick - B0851 Buick

B0851 Buick Code - Memory Seat Module Battery Out Of Range

- Code Popularity: 492 Views
- Repair Importance Level: 1/3
- Repair Difficulty Level: 2/3
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|What are the Possible Causes of the Code B0851 Buick?

  • Faulty Memory Seat Module
  • Memory Seat Module harness is open or shorted
  • Memory Seat Module circuit poor electrical connection

|How to Fix the B0851 Buick 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.

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|What is the Cost to Diagnose the Code B0851 Buick?

Labor: 1.0

The cost to diagnose the B0851 Buick 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 B0851 Buick Possible Symptoms?

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

|What Does the B0851 Buick Code Mean?

The Memory Seat Module has two battery voltage supply circuits. The battery 1 voltage supply circuit is used to provide power for the memory seat module logic and internal driver operation. The battery 2 voltage supply circuit is used to provide a high current supply for the memory seat module output devices.

Memory Seat Module Battery Out Of Range

|Need more Information on the B0851 Buick Code?

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|Need Help with the B0851 Buick Code?

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