AutoCodes – GMC – B1960 GMC

B1960 GMC Code - Driver Seat Side Bolster Position Sensor Circuit

Quick Answer

The Driver Seat Module (DSM) monitors the positions of most of the seat adjuster motors using hall effect type position sensors. Common causes include Faulty Driver Seat Side Bolster Position Sensor, Driver Seat Side Bolster Position Sensor harness is open or shorted, Driver Seat Side Bolster Position Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
B1960 GMC indicates Driver Seat Side Bolster Position Sensor Circuit.
Common causes
Common causes include Faulty Driver Seat Side Bolster Position Sensor, Driver Seat Side Bolster Position Sensor harness is open or shorted, Driver Seat Side Bolster Position Sensor circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,485
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 31, 2019
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Code B1960 GMC Description

The Driver Seat Module (DSM) monitors the positions of most of the seat adjuster motors using hall effect type position sensors. The hall effect position sensors are supplied with battery positive reference and ground circuits from the DSM. The position sensor signal circuits are supplied battery positive voltage through a resistor then monitored within the DSM. During adjuster motor operation the hall effect position sensor provides a single pulse for every adjuster motor shaft rotation. The DSM counts the pulses from the position sensor signal circuits to determine the adjuster motor positions when storing or recalling memory seat position settings.
OBDII Code B1960 GMC - Driver Seat Side Bolster Position Sensor Circuit - AutoCodes.com
B1960 GMC Code - Driver Seat Side Bolster Position Sensor Circuit

What are the Possible Causes of the DTC B1960 GMC?

  • Faulty Driver Seat Side Bolster Position Sensor
  • Driver Seat Side Bolster Position Sensor harness is open or shorted
  • Driver Seat Side Bolster Position Sensor circuit poor electrical connection
  • Faulty Driver Seat Module (DSM)

How to Fix the DTC B1960 GMC?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1960 GMC code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B1960 GMC code?

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Need Help with the Code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B1960 GMC Code

1. What are the common symptoms of OBDII code B1960 for a GMC related to the Driver Seat Side Bolster Position Sensor Circuit?

The common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the driver seat adjustments.

2. What are the possible causes of OBDII code B1960 on a GMC related to the Driver Seat Side Bolster Position Sensor Circuit?

Possible causes may include a faulty side bolster position sensor, damaged wiring or connectors in the circuit, or a malfunction in the airbag control module.

3. How can I diagnose the issue causing OBDII code B1960 on my GMC's Driver Seat Side Bolster Position Sensor Circuit?

Diagnosis typically involves using a diagnostic scanner to retrieve the fault code, inspecting the wiring and connectors for damage, and testing the side bolster position sensor for proper functionality.

4. Can I continue driving my GMC with OBDII code B1960 related to the Driver Seat Side Bolster Position Sensor Circuit?

It is not recommended to drive the vehicle with an active airbag-related fault code, as it may affect the proper deployment of the airbags in case of an accident.

5. Are there any simple repair tips for fixing OBDII code B1960 on a GMC related to the Driver Seat Side Bolster Position Sensor Circuit?

Some simple repair tips include checking and repairing any damaged wiring or connectors, replacing the faulty side bolster position sensor, and resetting the fault code with a diagnostic scanner.

6. Is it safe to attempt to repair OBDII code B1960 on my GMC's Driver Seat Side Bolster Position Sensor Circuit myself?

While some basic checks and repairs can be done by DIY enthusiasts, it is recommended to consult a qualified mechanic or technician for issues related to airbag systems to ensure proper diagnosis and repair.

7. How much does it typically cost to repair OBDII code B1960 on a GMC related to the Driver Seat Side Bolster Position Sensor Circuit?

The repair cost can vary depending on the exact cause of the issue, but it may involve replacing the side bolster position sensor, repairing damaged wiring, or resetting the airbag control module, which can range from a few hundred to over a thousand dollars.

8. Will resetting the fault code for OBDII code B1960 related to the Driver Seat Side Bolster Position Sensor Circuit solve the issue?

Resetting the fault code may temporarily clear the warning light, but if the underlying issue causing the fault code is not addressed, the light is likely to reappear. It is important to diagnose and fix the root cause of the problem.

9. Can OBDII code B1960 on a GMC related to the Driver Seat Side Bolster Position Sensor Circuit affect the vehicle's overall safety?

Yes, unresolved airbag-related fault codes like B1960 can potentially compromise the effectiveness of the airbag system in the event of a collision, impacting the safety of both the driver and passengers.

10. How long does it typically take to repair OBDII code B1960 on a GMC related to the Driver Seat Side Bolster Position Sensor Circuit?

The repair time can vary depending on the exact cause of the issue and the complexity of the repair needed. It may take anywhere from a few hours to a full day for a mechanic to diagnose and fix the problem.

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