B302A 2017 Chevrolet Silverado Code - Mobile Telephone Communications Interface Requested Immobilization
Quick Answer
As part of the vehicle telematics enhanced services, a request may be sent to the Body Control Module (BCM) to disable vehicle starting. Common causes include Contact OnStar. 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
- B302A 2017 Chevrolet Silverado indicates Mobile Telephone Communications Interface Requested Immobilization.
- Common causes
- Common causes include Contact OnStar.
- 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 B302A 2017 Chevrolet Silverado Description
What are the Possible Causes of the DTC B302A 2017 Chevrolet Silverado?
- Contact OnStar
How to Fix the DTC B302A 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.
Code Tech Notes
2. Press the blue OnStar button and ask the advisor to be transferred to the stolen vehicle team to verify the vehicle account has been updated.
3. Verify that OnStar is aware the vehicle has been recovered and that the vehicle account has been updated. If OnStar has not been notified that the vehicle has been recovered Contact the customer and advise them that for security purposes, they must contact OnStar and the law enforcement agency to update the vehicle account. If the account has been properly updated go to step 4.
4. Once the vehicle account has been updated and the start disable request has been removed, DTC B302A will transition to a history DTC. Clear the DTC history.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B302A 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 B302A 2017 Chevrolet Silverado code?
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Frequently Asked Questions about B302A 2017 Chevrolet Silverado Code
1. What are common symptoms of OBDII code B302A in a 2017 Chevrolet Silverado?
- Common symptoms include issues with the mobile telephone communications system, difficulty starting the vehicle, and possible immobilization of the vehicle.
2. What does the OBDII code B302A indicate in a 2017 Chevrolet Silverado?
- The code B302A indicates a fault related to the Mobile Telephone Communications Interface Requested Immobilization system.
3. What are possible causes of OBDII code B302A in a 2017 Chevrolet Silverado?
- Possible causes include a malfunction in the mobile telephone communications interface module, wiring issues, or a communication error between modules.
4. How can I diagnose the OBDII code B302A in a 2017 Chevrolet Silverado?
- Diagnosis typically involves using a diagnostic scan tool to retrieve the specific fault code and checking the mobile telephone communications interface module for any visible damage.
5. Can I still drive my 2017 Chevrolet Silverado with the OBDII code B302A present?
- It is not recommended to drive the vehicle with this code present as it may lead to immobilization or other operational issues.
6. How can I repair OBDII code B302A in my 2017 Chevrolet Silverado?
- Repairing this code may involve replacing the mobile telephone communications interface module, repairing any wiring issues, or reprogramming the module as per manufacturer recommendations.
7. Will resetting the OBDII code B302A in a 2017 Chevrolet Silverado make it go away permanently?
- Resetting the code may temporarily clear it, but if the underlying issue is not addressed, the code is likely to return.
8. Can a DIY enthusiast fix the OBDII code B302A in a 2017 Chevrolet Silverado?
- While some basic troubleshooting steps can be performed by a DIY enthusiast, diagnosing and repairing the root cause of the issue may require professional assistance.
9. Is the OBDII code B302A in a 2017 Chevrolet Silverado a common problem?
- This code may not be as common as some other OBDII codes, but it can occur in vehicles with mobile telephone communications interface systems.
10. How much does it typically cost to repair OBDII code B302A in a 2017 Chevrolet Silverado?
- The cost of repairs for this code can vary depending on the specific issue, but it may involve parts and labor expenses ranging from a few hundred to over a thousand dollars.
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