U007E 2014 Chevrolet Silverado Code - Control Module Communication FlexRay 1A Bus Off
Quick Answer
The devices connected to the object high-speed General Motor Local Area Network (GMLAN) serial data circuits monitor for serial data communications during normal vehicle operation. Common causes include Check for more codes, Faulty Control Module, Control Module harness is open or shorted. 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
- U007E 2014 Chevrolet Silverado indicates Control Module Communication FlexRay 1A Bus Off.
- Common causes
- Common causes include Check for more codes, Faulty Control Module, Control Module harness is open or shorted.
- 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 U007E 2014 Chevrolet Silverado Description
What are the Possible Causes of the DTC U007E 2014 Chevrolet Silverado?
- Check for more codes
- Faulty Control Module
- Control Module harness is open or shorted
- Control Module circuit poor electrical connection
How to Fix the DTC U007E 2014 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 U007E 2014 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 U007E 2014 Chevrolet Silverado code?
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Frequently Asked Questions about U007E 2014 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code U007E in a 2014 Chevrolet Silverado?
- Common symptoms include the Check Engine Light coming on, loss of communication with certain control modules, and potential issues with vehicle performance.
2. What does the OBDII code U007E "Control Module Communication FlexRay 1A Bus Off" mean for a 2014 Chevrolet Silverado?
- This code indicates a communication problem on the FlexRay communication bus, leading to a loss of communication with a specific control module.
3. What are some possible causes of OBDII code U007E in a 2014 Chevrolet Silverado?
- Potential causes include damaged wiring or connectors in the FlexRay communication network, a faulty control module, software issues, or a malfunctioning communication bus.
4. How can I diagnose the underlying issue causing OBDII code U007E in my 2014 Chevrolet Silverado?
- Diagnosis typically involves checking the wiring and connectors in the FlexRay communication network, testing the control modules for functionality, and using diagnostic tools to identify communication faults.
5. Can I continue driving my 2014 Chevrolet Silverado with OBDII code U007E present?
- It is generally not recommended to drive the vehicle with this code present, as it can lead to performance issues and potential safety concerns due to communication problems with control modules.
6. Is it possible to reset or clear OBDII code U007E in a 2014 Chevrolet Silverado?
- While clearing the code may temporarily turn off the Check Engine Light, it is essential to diagnose and repair the underlying issue causing the code to prevent it from reoccurring.
7. What are some repair tips for resolving OBDII code U007E in a 2014 Chevrolet Silverado?
- Repair tips may include checking and repairing damaged wiring, ensuring proper connections in the communication network, updating control module software, and replacing any faulty components as needed.
8. Can a DIY enthusiast fix OBDII code U007E in a 2014 Chevrolet Silverado?
- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to diagnose and repair issues related to this code, but complex communication system repairs may require professional assistance.
9. How much does it typically cost to repair OBDII code U007E in a 2014 Chevrolet Silverado?
- The cost of repair can vary widely depending on the specific cause of the issue. It is recommended to obtain diagnostic information from a qualified technician to determine the exact cost of repairs.
10. Is OBDII code U007E a common issue in 2014 Chevrolet Silverado vehicles?
- While not extremely common, this code can occur in 2014 Chevrolet Silverado models due to communication network problems, control module issues, or wiring faults.
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