B172F GMC Code - Driver Seat Cushion Right Rear Haptic Movement
Quick Answer
The safety alert seat provides a vibration in the driver’s seat bottom cushion to alert the driver of a number of concerns. Common causes include Faulty Driver Seat Cushion Right Rear Haptic Movement Motor, Driver Seat Cushion Right Rear Haptic Movement Motor harness is open or shorted, Drivers Seat Cushion Right Rear Haptic Movement Motor 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
- B172F GMC indicates Driver Seat Cushion Right Rear Haptic Movement.
- Common causes
- Common causes include Faulty Driver Seat Cushion Right Rear Haptic Movement Motor, Driver Seat Cushion Right Rear Haptic Movement Motor harness is open or shorted, Drivers Seat Cushion Right Rear Haptic Movement Motor 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.
Code B172F GMC Description
The Seat Memory Control Module receives serial data messages from other modules and provides voltage to control the seat haptic movement motors. The Seat Memory Control Module will pulse the left, right, or both motors with the number of pulses requested over serial data. The Seat Memory Control Module monitors the control circuits for open, short to ground, and short to voltage conditions and will set Diagnostic Trouble Code (DTC) if a circuit fault is detected.
The seat haptic movement motor is DC motor located in the driver’s seat bottom cushion. Two seat haptic movement motors are used in the seat bottom cushion, positioned on the left and right side. An offset weight is attached to the motor. When activated, the spinning offset weight creates a vibration felt by the driver through the seat cushion.
Each seat haptic movement motor receives a constant chassis ground. The motor is controlled by the Seat Memory Control Module providing voltage through a dedicated control circuit. When an alert is required, the Seat Memory Control Module will apply voltage, activating the seat haptic movement motor.
What are the Possible Causes of the DTC B172F GMC?
- Faulty Driver Seat Cushion Right Rear Haptic Movement Motor
- Driver Seat Cushion Right Rear Haptic Movement Motor harness is open or shorted
- Drivers Seat Cushion Right Rear Haptic Movement Motor circuit poor electrical connection
- Faulty Seat Memory Control Module
How to Fix the DTC B172F 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.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B172F 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 B172F GMC code?
Need more information on how to fix the B172F GMC code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B172F GMC code diagnosed by a professional: Find a repair shop in your area
Information for Specific GMC Models
- B172F 2014 GMC Sierra — Driver Seat Cushion Right Rear Haptic Movement
- B172F 2015 GMC Sierra — Driver Seat Cushion Right Rear Haptic Movement
- B172F 2016 GMC Sierra — Driver Seat Cushion Right Rear Haptic Movement
- B172F 2017 GMC Sierra — Driver Seat Cushion Right Rear Haptic Movement
- B172F 2018 GMC Sierra — Driver Seat Cushion Right Rear Haptic Movement
Frequently Asked Questions about B172F GMC Code
1. What are the common symptoms of OBDII code B172F GMC related to the Driver Seat Cushion Right Rear Haptic Movement?
- The common symptoms include the right rear haptic movement feature of the driver seat cushion not working properly or malfunctioning.
2. What can cause OBDII code B172F GMC to trigger for the Driver Seat Cushion Right Rear Haptic Movement?
- This code can be triggered by a fault in the haptic feedback system, such as a wiring issue, sensor malfunction, or a problem with the seat control module.
3. How can I diagnose the issue related to OBDII code B172F GMC for the Driver Seat Cushion Right Rear Haptic Movement?
- To diagnose the issue, it is recommended to perform a thorough inspection of the wiring, connectors, sensors, and seat control module related to the haptic movement feature.
4. What are some potential repair tips for resolving OBDII code B172F GMC linked to the Driver Seat Cushion Right Rear Haptic Movement?
- Repair tips may include checking and repairing any damaged wiring, replacing faulty sensors or components, and resetting the seat control module to clear the code.
5. Can I fix the OBDII code B172F GMC issue related to the Driver Seat Cushion Right Rear Haptic Movement on my own?
- Depending on your level of automotive repair experience, you may be able to address some aspects of the issue yourself, but it is recommended to consult a professional technician for a thorough diagnosis and repair.
6. Is it safe to continue driving with OBDII code B172F GMC for the Driver Seat Cushion Right Rear Haptic Movement unresolved?
- While the vehicle may still be operable with this issue, it is advisable to address it promptly to ensure the proper functioning of the driver seat cushion haptic movement feature.
7. Does fixing OBDII code B172F GMC require specialized tools or equipment?
- Repairing this code may require basic automotive tools for inspection and repair tasks, but specialized diagnostic tools may be needed for a comprehensive diagnosis of the haptic movement system.
8. How much can I expect to pay to repair OBDII code B172F GMC for the Driver Seat Cushion Right Rear Haptic Movement?
- The cost of repairing this code can vary depending on the underlying cause of the issue, the required parts, and labor costs. It is advisable to obtain quotes from different repair shops for an accurate estimate.
9. Are there any preventive measures to avoid encountering OBDII code B172F GMC related to the Driver Seat Cushion Right Rear Haptic Movement in the future?
- Regular maintenance checks, avoiding excessive force on the seat controls, and addressing any issues with the haptic feedback system promptly can help prevent the recurrence of this code.
10. Can OBDII code B172F GMC for the Driver Seat Cushion Right Rear Haptic Movement impact the overall safety of the vehicle?
- While this code may not directly impact the safety of driving the vehicle, it can affect the convenience and functionality of the driver seat haptic movement feature, which may be important for driver comfort and awareness.
Discuss the causes and fixes for B172F GMC OBDII Code
Code B172F GMC comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
