B1820 2017 Chevrolet Silverado Code - Driver Seat Recline Rearward 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
- B1820 2017 Chevrolet Silverado indicates Driver Seat Recline Rearward 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 B1820 2017 Chevrolet Silverado Description
What are the Possible Causes of the DTC B1820 2017 Chevrolet Silverado?
- 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 B1820 2017 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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1820 2017 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.
Need more information about the B1820 2017 Chevrolet Silverado code?
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Frequently Asked Questions about B1820 2017 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code B1820 in a 2017 Chevrolet Silverado?
- The common symptoms include issues with the driver seat recline rearward switch operation, such as the switch not responding or the seat recline function not working properly.
2. What does the OBDII code B1820 indicate in a 2017 Chevrolet Silverado?
- OBDII code B1820 specifically refers to a fault in the driver seat recline rearward switch circuit in a 2017 Chevrolet Silverado.
3. What are possible causes for OBDII code B1820 in a 2017 Chevrolet Silverado?
- Possible causes for the B1820 code can include a faulty driver seat recline rearward switch, damaged wiring in the switch circuit, or a malfunctioning control module.
4. How can I diagnose the issue related to OBDII code B1820 in my 2017 Chevrolet Silverado?
- To diagnose the issue, you can start by checking the wiring connections to the driver seat recline rearward switch, inspecting the switch for any physical damage, and using a scan tool to retrieve additional diagnostic trouble codes.
5. Is it safe to continue driving my 2017 Chevrolet Silverado with OBDII code B1820?
- It is generally safe to continue driving the vehicle with this code, but it is recommended to address the issue promptly to ensure the proper functioning of the driver seat recline rearward switch.
6. Can I repair OBDII code B1820 in my 2017 Chevrolet Silverado by myself?
- Depending on your skill level and access to tools, you may be able to repair the issue yourself by replacing the faulty driver seat recline rearward switch or repairing any damaged wiring in the circuit.
7. How much does it typically cost to repair OBDII code B1820 in a 2017 Chevrolet Silverado?
- The cost of repairing OBDII code B1820 can vary depending on the exact cause of the issue and whether you choose to do the repairs yourself or take your vehicle to a professional mechanic. Costs may include parts and labor.
8. Are there any temporary fixes for OBDII code B1820 in a 2017 Chevrolet Silverado?
- In some cases, resetting the vehicle's computer system by disconnecting the battery for a few minutes may temporarily clear the code, but it is important to address the root cause of the issue for a permanent fix.
9. What steps should I take if OBDII code B1820 keeps reoccurring in my 2017 Chevrolet Silverado?
- If the B1820 code keeps reoccurring, it is recommended to seek professional help from a mechanic to perform a thorough diagnosis and repair to ensure the issue is resolved correctly.
10. Can OBDII code B1820 in a 2017 Chevrolet Silverado cause any other problems in the vehicle?
- While the B1820 code specifically relates to the driver seat recline rearward switch circuit, unresolved issues with this code could potentially lead to further electrical problems in the vehicle if left unaddressed.
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