B172F 2015 Chevrolet Silverado 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 2015 Chevrolet Silverado 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 2015 Chevrolet Silverado 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 2015 Chevrolet Silverado?
- 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 2015 Chevrolet Silverado?
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 2015 Chevrolet Silverado 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.
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Frequently Asked Questions about B172F 2015 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code B172F in a 2015 Chevrolet Silverado related to the driver seat cushion right rear haptic movement?
- Common symptoms include the driver seat cushion on the right side feeling loose or moving unexpectedly during driving.
2. What could cause the OBDII code B172F to trigger in a 2015 Chevrolet Silverado's driver seat cushion right rear haptic movement?
- The code may trigger due to a malfunction in the haptic feedback system or a mechanical issue with the seat cushion's movement mechanism.
3. How can I diagnose the OBDII code B172F in my 2015 Chevrolet Silverado's driver seat cushion right rear haptic movement issue?
- Diagnosis involves inspecting the haptic feedback components, checking for loose connections, and testing the seat cushion movement for any irregularities.
4. Can a DIY enthusiast repair the OBDII code B172F related to the driver seat cushion right rear haptic movement in a 2015 Chevrolet Silverado?
- While basic troubleshooting like checking connections can be done, complex repairs involving the haptic system or seat mechanism may require professional intervention.
5. Is it safe to drive my 2015 Chevrolet Silverado with an active OBDII code B172F affecting the driver seat cushion right rear haptic movement?
- It is generally safe to drive, but the unexpected movement of the seat cushion can be distracting and uncomfortable, so it's advisable to address the issue promptly.
6. Are there any recalls or service bulletins related to the OBDII code B172F in a 2015 Chevrolet Silverado's driver seat cushion right rear haptic movement?
- It's recommended to check with a Chevrolet dealership or official sources for any related recalls or service bulletins addressing this specific issue.
7. What are the potential costs associated with repairing the OBDII code B172F in a 2015 Chevrolet Silverado's driver seat cushion right rear haptic movement?
- Repair costs can vary depending on the root cause of the issue, but it's advisable to budget for diagnostic fees, parts replacement, and labor costs.
8. Can resetting the OBDII system clear the B172F code related to the driver seat cushion right rear haptic movement in a 2015 Chevrolet Silverado?
- Resetting the OBDII system may temporarily clear the code, but if the underlying issue persists, the code is likely to reappear after driving cycles.
9. How long does it typically take to repair the OBDII code B172F affecting the driver seat cushion right rear haptic movement in a 2015 Chevrolet Silverado?
- The repair duration can vary based on the specific cause of the issue, parts availability, and the complexity of the repair process, ranging from a few hours to a day.
10. Is it possible to disable the haptic feedback feature temporarily to address the OBDII code B172F in a 2015 Chevrolet Silverado's driver seat cushion right rear haptic movement?
- Depending on the vehicle's configuration, it may be possible to disable the haptic feedback feature through specific settings or by disconnecting relevant components, but this may affect other functionalities as well.
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