B1815 2017 GMC Sierra Code - Driver Seat Recline Forward Switch Circuit
Quick Answer
The Seat Memory Control Module supplies a reference voltage to each signal circuit of the Driver Seat Adjuster Switch. Common causes include Faulty Driver Seat Adjuster Switch, Driver Seat Adjuster Switch harness is open or shorted, Driver Seat Adjuster Switch 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
- B1815 2017 GMC Sierra indicates Driver Seat Recline Forward Switch Circuit.
- Common causes
- Common causes include Faulty Driver Seat Adjuster Switch, Driver Seat Adjuster Switch harness is open or shorted, Driver Seat Adjuster Switch 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 B1815 2017 GMC Sierra Description
What are the Possible Causes of the DTC B1815 2017 GMC Sierra?
- Faulty Driver Seat Adjuster Switch
- Driver Seat Adjuster Switch harness is open or shorted
- Driver Seat Adjuster Switch circuit poor electrical connection
- Faulty Seat Memory Control Module
How to Fix the DTC B1815 2017 GMC Sierra?
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 B1815 2017 GMC Sierra 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 B1815 2017 GMC Sierra code?
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Frequently Asked Questions about B1815 2017 GMC Sierra Code
1. What does OBDII code B1815 for a 2017 GMC Sierra mean?
The B1815 code specifically relates to the Driver Seat Recline Forward Switch Circuit malfunction in a 2017 GMC Sierra.
2. What are the common symptoms of OBDII code B1815 in a 2017 GMC Sierra?
Common symptoms may include the driver seat recline switch not functioning properly, the seat reclining forward unintentionally, or the seat recline feature being completely inoperative.
3. What are the possible causes of OBDII code B1815 in a 2017 GMC Sierra?
Potential causes of the B1815 code can include a faulty driver seat recline forward switch, damaged wiring or connectors in the circuit, or a problem with the seat control module.
4. How can I diagnose the issue related to OBDII code B1815 in my 2017 GMC Sierra?
To diagnose the issue, you can start by inspecting the wiring and connectors related to the driver seat recline forward switch, checking the switch for proper functionality, and using a diagnostic scanner to read the specific error codes.
5. Can I repair OBDII code B1815 in my 2017 GMC Sierra myself?
Depending on your skill level and access to tools, you may be able to repair the issue yourself by replacing the faulty switch, repairing damaged wiring, or addressing any other identified issues in the circuit.
6. Is it safe to continue driving my 2017 GMC Sierra with OBDII code B1815 present?
It is generally not recommended to drive the vehicle with unresolved OBDII codes, as they can indicate potential safety or performance issues. It's best to address the problem promptly to prevent any further complications.
7. Will resetting the OBDII code B1815 in my 2017 GMC Sierra make it go away permanently?
Simply resetting the code may temporarily clear the warning light, but if the underlying issue is not fixed, the code is likely to reappear. It's crucial to diagnose and repair the root cause of the problem to prevent recurring issues.
8. How much can I expect to pay for repairing OBDII code B1815 in a 2017 GMC Sierra at a professional mechanic shop?
The cost of repairing the B1815 code can vary depending on the specific cause of the issue, labor rates, and any required parts replacements. It's recommended to get estimates from different shops to compare prices.
9. Are there any recalls or technical service bulletins related to OBDII code B1815 for a 2017 GMC Sierra?
It's advisable to check with GMC or a certified dealership to inquire about any recalls or technical service bulletins related to the B1815 code in your specific vehicle model and year.
10. Can a malfunctioning driver seat recline switch impact other electrical systems in my 2017 GMC Sierra?
While the B1815 code specifically relates to the driver seat recline forward switch circuit, a malfunctioning switch or related components could potentially affect other electrical systems in the vehicle. It's important to address the issue promptly to prevent any further electrical issues.
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