B1085 2017 Chevrolet Silverado Code - Left Front Instrument Panel Audio Output 7 Circuit
Quick Answer
The B1085 diagnostic trouble code (DTC) for the 2017 Chevrolet Silverado specifically refers to an issue with the left front instrument panel audio output 7 circuit. Common causes include Damaged or corroded wiring in the audio output circuit, Loose or faulty connectors in the audio system, Malfunctioning left front instrument panel speaker. 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
- B1085 2017 Chevrolet Silverado indicates Left Front Instrument Panel Audio Output 7 Circuit.
- Common causes
- Common causes include Damaged or corroded wiring in the audio output circuit, Loose or faulty connectors in the audio system, Malfunctioning left front instrument panel speaker.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code B1085 2017 Chevrolet Silverado Description
The B1085 diagnostic trouble code (DTC) for the 2017 Chevrolet Silverado specifically refers to an issue with the left front instrument panel audio output 7 circuit. This code indicates that there is a malfunction or fault in the circuit that controls the audio output for the left front instrument panel speaker. The audio output circuit is responsible for transmitting sound signals from the audio system to the speaker, allowing the driver and passengers to hear music, navigation instructions, phone calls, and other audio sources.
Common Causes of B1085 2017 Chevrolet Silverado
- Damaged or corroded wiring in the audio output circuit
- Loose or faulty connectors in the audio system
- Malfunctioning left front instrument panel speaker
- Issues with the audio control module
- Electrical interference or power surges affecting the audio system
Symptoms of B1085 2017 Chevrolet Silverado
- Loss of sound from the left front instrument panel speaker
- Imbalance in audio output between speakers
- Dashboard warning lights related to the audio system
- Distorted or poor audio quality
- Audio cutting in and out intermittently
How to Fix B1085 2017 Chevrolet Silverado
- Begin by conducting a thorough inspection of the left front instrument panel audio output circuit, checking for any visible damage or loose connections.
- Test the speaker and audio control module to determine if they are functioning properly.
- Use a multimeter to test the continuity of the wiring in the audio output circuit and identify any faulty components.
- Repair or replace any damaged wiring, connectors, or components as needed.
- Clear the DTC from the vehicle's onboard diagnostic system and test the audio system to ensure that the issue has been resolved.
Cost to Fix B1085 2017 Chevrolet Silverado
The typical repair costs for addressing the B1085 code on a 2017 Chevrolet Silverado can vary depending on the extent of the damage and the specific components that need to be repaired or replaced. In general, the cost of parts for this repair could range from $50 to $200, while labor costs may add an additional $100 to $300 to the total bill. Overall, drivers can expect to pay anywhere from $150 to $500 for addressing this issue at an auto repair shop.
Tech Notes for B1085 2017 Chevrolet Silverado
B1085:02 Left Front Instrument Panel Audio Output 7 Circuit Short to Ground
B1085:04 Left Front Instrument Panel Audio Output 7 Circuit Open
Need more information about the B1085 2017 Chevrolet Silverado code?
Need more information on how to fix the B1085 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1085 2017 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B1085 2017 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code B1085 in a 2017 Chevrolet Silverado?
- Common symptoms include loss of sound from the left front speakers, distorted audio output, or complete silence from the affected speaker.
2. What does the OBDII code B1085 for the 2017 Chevrolet Silverado indicate?
- OBDII code B1085 specifically refers to a fault in the left front instrument panel audio output circuit 7.
3. What are the possible causes of OBDII code B1085 in a 2017 Chevrolet Silverado?
- The code B1085 can be triggered by issues such as a faulty audio amplifier, wiring problems in the circuit, a defective speaker, or a malfunctioning head unit.
4. How can I diagnose the OBDII code B1085 in my 2017 Chevrolet Silverado?
- Diagnosis involves inspecting the left front audio speaker, checking the wiring connections, testing the audio amplifier, and using a multimeter to check for continuity in the circuit.
5. Can OBDII code B1085 in a 2017 Chevrolet Silverado be fixed without professional help?
- Fixing the B1085 code may require some technical expertise due to the need for electrical testing and component replacement, so it's recommended to seek professional assistance.
6. Is it safe to continue driving with OBDII code B1085 present in a 2017 Chevrolet Silverado?
- While the vehicle may still be operable with this code, it's best to address the issue promptly to prevent further damage to the audio system components.
7. How much does it typically cost to repair OBDII code B1085 in a 2017 Chevrolet Silverado?
- Repair costs for OBDII code B1085 can vary depending on the specific cause, but expect expenses for parts and labor, potentially ranging from $100 to $500 or more.
8. Are there any temporary fixes for OBDII code B1085 in a 2017 Chevrolet Silverado?
- Temporary fixes like checking and securing the wiring connections, resetting the audio system, or replacing a blown fuse might help in some cases but won't address underlying issues.
9. Will resetting the vehicle's computer clear OBDII code B1085 in a 2017 Chevrolet Silverado?
- Resetting the computer may temporarily clear the code, but if the root cause of the issue is not fixed, the code is likely to reappear after some time.
10. Can extreme weather conditions trigger OBDII code B1085 in a 2017 Chevrolet Silverado?
- While not a common cause, extreme temperatures or moisture exposure could potentially contribute to electrical issues that result in the B1085 code.
Discuss the causes and fixes for B1085 2017 Chevrolet Silverado OBDII Code
Code B1085 2017 Chevrolet Silverado comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.