B1835 2017 GMC Sierra Code - Driver Seat Lumbar Rearward Switch Circuit
Quick Answer
The B1835 diagnostic trouble code (DTC) for a 2017 GMC Sierra relates to the driver seat lumbar rearward switch circuit. Common causes include Faulty lumbar support switch, Damaged wiring or connectors in the circuit, Defective control module responsible for lumbar support adjustment. 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
- B1835 2017 GMC Sierra indicates Driver Seat Lumbar Rearward Switch Circuit.
- Common causes
- Common causes include Faulty lumbar support switch, Damaged wiring or connectors in the circuit, Defective control module responsible for lumbar support adjustment.
- 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.
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Code B1835 2017 GMC Sierra Description
The B1835 diagnostic trouble code (DTC) for a 2017 GMC Sierra relates to the driver seat lumbar rearward switch circuit. This code indicates that there is a malfunction in the circuit that controls the movement of the lumbar support in the driver's seat. The lumbar support is a feature that allows the driver to adjust the lower back support for added comfort and ergonomics while driving.
Common Causes of B1835 2017 GMC Sierra
- Faulty lumbar support switch.
- Damaged wiring or connectors in the circuit.
- Defective control module responsible for lumbar support adjustment.
- Corrosion or moisture damage in the circuit components.
- Physical damage to the lumbar support mechanism or seat structure.
Symptoms of B1835 2017 GMC Sierra
- Inability to adjust the lumbar support in the driver's seat.
- Lumbar support moving in the wrong direction or getting stuck.
- Illumination of the airbag warning light on the dashboard.
- Discomfort or back pain while driving due to lack of lumbar support adjustment.
How to Fix B1835 2017 GMC Sierra
- Begin by conducting a thorough inspection of the lumbar support switch, wiring, and connectors for any visible damage or corrosion.
- Use a multimeter to test the continuity of the circuit components and identify any open or short circuits.
- Replace any faulty switches, wiring, or connectors as necessary.
- If the issue persists, diagnose the control module responsible for lumbar support adjustment and replace it if needed.
- Test the repaired circuit to ensure proper functionality of the driver seat lumbar rearward switch.
Cost to Fix B1835 2017 GMC Sierra
The typical repair costs for addressing a B1835 DTC related to the driver seat lumbar rearward switch circuit in a 2017 GMC Sierra can range from $150 to $400, including parts and labor. However, it is essential to note that specific diagnosis time and labor rates can vary depending on the location, vehicle make and model, and engine type. Auto repair shops commonly charge between $80 and $150 per hour for labor, with rates potentially higher in metropolitan areas or at dealerships and lower at independent shops. To obtain a more precise estimate, it is advisable to inquire about local rates before proceeding with the repair.
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Frequently Asked Questions about B1835 2017 GMC Sierra Code
1. What are the common symptoms of OBDII code B1835 in a 2017 GMC Sierra related to the Driver Seat Lumbar Rearward Switch Circuit?
The common symptoms include the driver seat lumbar rearward switch not functioning properly or being unresponsive.
2. What could cause OBDII code B1835 to trigger in a 2017 GMC Sierra?
The code B1835 is typically triggered by a fault in the driver seat lumbar rearward switch circuit, such as a wiring issue or a malfunctioning switch.
3. How can I diagnose the cause of OBDII code B1835 in my 2017 GMC Sierra?
To diagnose the issue, you can start by checking the wiring connections to the driver seat lumbar rearward switch and testing the switch itself for proper functionality.
4. Is it safe to continue driving my 2017 GMC Sierra with OBDII code B1835 present?
It is not recommended to continue driving the vehicle with this code active, as it may indicate a problem with the driver seat lumbar rearward switch that could potentially affect the seat's adjustment function.
5. Can I repair OBDII code B1835 in my 2017 GMC Sierra on my own?
Depending on your automotive repair skills, you may be able to repair the issue yourself by identifying and fixing the fault in the driver seat lumbar rearward switch circuit.
6. How much does it typically cost to repair OBDII code B1835 in a 2017 GMC Sierra at a professional auto repair shop?
The cost of repairing this code can vary depending on the extent of the issue and the labor rates of the repair shop, but it may involve diagnosing the problem, replacing faulty components, and resetting the code.
7. Are there any temporary solutions to address OBDII code B1835 in my 2017 GMC Sierra?
While there may be temporary workarounds, it is best to address the root cause of the issue to ensure proper functioning of the driver seat lumbar rearward switch.
8. How can I reset OBDII code B1835 in my 2017 GMC Sierra after making necessary repairs?
You can reset the code using an OBDII scanner tool or by disconnecting the vehicle's battery for a few minutes to clear the error code from the system.
9. Will fixing OBDII code B1835 in my 2017 GMC Sierra require specialized tools or equipment?
Repairing this code may require basic automotive tools for troubleshooting and repair, but specialized equipment may not be necessary for resolving issues related to the driver seat lumbar rearward switch circuit.
10. Is OBDII code B1835 a common issue in 2017 GMC Sierra vehicles?
While the frequency of this specific code may vary, issues related to the driver seat lumbar rearward switch circuit can occur in some 2017 GMC Sierra models, leading to the triggering of code B1835.
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