B1835 2017 Chevrolet Silverado Code - Driver Seat Lumbar Rearward Switch Circuit
Quick Answer
The B1835 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado relates to the driver seat lumbar rearward switch circuit. Common causes include Faulty driver seat lumbar rearward switch, Wiring issues or loose connections in the circuit, Malfunctioning seat control module. 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 Chevrolet Silverado indicates Driver Seat Lumbar Rearward Switch Circuit.
- Common causes
- Common causes include Faulty driver seat lumbar rearward switch, Wiring issues or loose connections in the circuit, Malfunctioning seat control module.
- 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 Chevrolet Silverado Description
The B1835 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado relates to the driver seat lumbar rearward switch circuit. This code indicates that there is a malfunction in the circuit responsible for controlling the lumbar support adjustment of the driver's seat. The lumbar support feature allows the driver to adjust the lower back support to their preference, providing added comfort during long drives. When this circuit is compromised, it can lead to the loss of functionality of the lumbar support adjustment.
Common Causes of B1835 2017 Chevrolet Silverado
- Faulty driver seat lumbar rearward switch.
- Wiring issues or loose connections in the circuit.
- Malfunctioning seat control module.
- Water or moisture damage affecting the circuit.
- Physical damage to the lumbar support mechanism.
Symptoms of B1835 2017 Chevrolet Silverado
- Inability to adjust the lumbar support in the driver's seat.
- Lumbar support stuck in one position.
- Unresponsive or erratic behavior of the lumbar support adjustment.
- Illumination of the airbag warning light on the dashboard.
- Discomfort or back pain during driving due to lack of lumbar support.
How to Fix B1835 2017 Chevrolet Silverado
- Begin by conducting a thorough inspection of the driver seat lumbar rearward switch circuit, checking for any visible damage or loose connections.
- Test the functionality of the lumbar support switch and the seat control module using a multimeter to identify any faulty components.
- Replace the driver seat lumbar rearward switch if it is found to be defective, ensuring proper installation and connection.
- Repair any damaged wiring or connections in the circuit to restore functionality.
- Clear the DTC from the vehicle's computer system using a diagnostic scan tool to reset the system and ensure the issue has been resolved.
Cost to Fix B1835 2017 Chevrolet Silverado
The cost of repairing the driver seat lumbar rearward switch circuit can vary depending on the specific cause of the issue and the cost of parts and labor. In general, the replacement of the lumbar support switch or seat control module can range from $150 to $300, while addressing wiring issues or connections may add to the overall cost. Labor rates at auto repair shops typically range from $80 to $150 per hour, and the diagnosis time and specific repair procedures can influence the final cost. It is advisable to consult with a professional mechanic or dealership for a more accurate estimate based on the individual circumstances of the vehicle.
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Frequently Asked Questions about B1835 2017 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code B1835 in a 2017 Chevrolet Silverado related to the Driver Seat Lumbar Rearward Switch Circuit?
The common symptoms include non-functioning or erratic operation of the driver seat lumbar rearward switch.
2. What are the possible causes of OBDII code B1835 in a 2017 Chevrolet Silverado?
Possible causes include a faulty lumbar rearward switch, damaged wiring or connectors in the circuit, or a malfunctioning control module.
3. How can I diagnose the issue causing OBDII code B1835 in my 2017 Chevrolet Silverado?
You can diagnose the issue by visually inspecting the wiring and connectors, testing the lumbar rearward switch for continuity, and using a scan tool to retrieve trouble codes and data from the control module.
4. Can I repair OBDII code B1835 in my 2017 Chevrolet Silverado myself?
Depending on your skill level, you may be able to repair the issue yourself by replacing the faulty lumbar rearward switch, repairing damaged wiring or connectors, or reprogramming the control module if necessary.
5. Is it safe to continue driving my 2017 Chevrolet Silverado with OBDII code B1835 related to the Driver Seat Lumbar Rearward Switch Circuit?
It is generally safe to continue driving, but the non-functioning lumbar rearward switch may affect your comfort and seating position while driving.
6. Will resetting the OBDII code B1835 in my 2017 Chevrolet Silverado make the issue go away?
Resetting the code may temporarily clear the warning light, but if the underlying issue causing the code is not addressed, it is likely to return.
7. How much does it typically cost to repair OBDII code B1835 in a 2017 Chevrolet Silverado at a dealership or repair shop?
The cost of repair can vary depending on the exact cause of the issue, but it may range from around $100 to $300 or more, including parts and labor.
8. Can a malfunctioning driver seat lumbar rearward switch impact other systems in my 2017 Chevrolet Silverado?
While the issue is primarily related to the driver seat lumbar rearward switch circuit, electrical problems can sometimes have secondary effects on other systems, so it's important to address the issue promptly.
9. Are there any recalls or technical service bulletins related to OBDII code B1835 in a 2017 Chevrolet Silverado?
It's recommended to check with a Chevrolet dealership or online resources for any recalls or technical service bulletins related to this specific OBDII code in your vehicle.
10. How can I prevent OBDII code B1835 related to the Driver Seat Lumbar Rearward Switch Circuit in my 2017 Chevrolet Silverado in the future?
Regularly inspecting and maintaining the electrical components in your vehicle, such as the lumbar rearward switch and associated wiring, can help prevent issues like code B1835 from occurring.
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