U010C 2018 Chevrolet Silverado Code - Lost Communication with Turbocharger Boost Control Module
Quick Answer
Devices connected to the Powertrain High-Speed General Motor Local Area Network (GMLAN) serial data circuits monitor for serial data communications during normal vehicle operation. Common causes include Faulty Turbocharger Vane Position Actuator, Turbocharger Vane Position Actuator harness is open or shorted, Turbocharger Vane Position Actuator 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
- U010C 2018 Chevrolet Silverado indicates Lost Communication with Turbocharger Boost Control Module.
- Common causes
- Common causes include Faulty Turbocharger Vane Position Actuator, Turbocharger Vane Position Actuator harness is open or shorted, Turbocharger Vane Position Actuator 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 U010C 2018 Chevrolet Silverado Description
What are the Possible Causes of the DTC U010C 2018 Chevrolet Silverado?
- Faulty Turbocharger Vane Position Actuator
- Turbocharger Vane Position Actuator harness is open or shorted
- Turbocharger Vane Position Actuator circuit poor electrical connection
How to Fix the DTC U010C 2018 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 U010C 2018 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.
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Frequently Asked Questions about U010C 2018 Chevrolet Silverado Code
What does the OBDII code U010C mean on a 2018 Chevrolet Silverado?
The U010C code indicates a loss of communication between the Engine Control Module (ECM) and the Turbocharger Boost Control Module.
What are the common symptoms of the U010C code on a 2018 Chevrolet Silverado?
Symptoms may include reduced engine performance, lack of turbo boost, poor acceleration, and possible illumination of the check engine light.
What causes the U010C code to appear on a 2018 Chevrolet Silverado?
Common causes include damaged wiring or connectors, a faulty Turbocharger Boost Control Module, a failed ECM, or network communication issues like a CAN bus fault.
Can I drive my 2018 Chevrolet Silverado with the U010C code?
While the vehicle may still be drivable, it could experience reduced performance and efficiency. Driving with this code for an extended period is not recommended as it may lead to further damage.
How do I diagnose the U010C code on a 2018 Chevrolet Silverado?
Diagnosis involves checking for damaged wiring, inspecting CAN bus connections, testing the Turbocharger Boost Control Module for proper operation, and ensuring the ECM is functioning correctly.
What tools are needed to troubleshoot the U010C code?
You’ll need an OBDII scanner with CAN bus communication testing capability, a multimeter, and wiring diagrams for the vehicle to check connections and signals.
What is the Turbocharger Boost Control Module’s role in the 2018 Chevrolet Silverado?
The module monitors and adjusts turbocharger operation to optimize engine performance and ensure proper boost pressure levels.
How can I fix the U010C code on my 2018 Chevrolet Silverado?
Repairs may involve replacing damaged wiring, cleaning or repairing connectors, reprogramming or replacing the Turbocharger Boost Control Module, or addressing CAN bus faults.
Is the U010C code covered under warranty for a 2018 Chevrolet Silverado?
It depends on your warranty coverage and mileage. Check with your Chevrolet dealer to see if the repairs are eligible under your specific warranty.
How much does it cost to fix the U010C code on a 2018 Chevrolet Silverado?
Repair costs vary widely, ranging from $100 for simple wiring fixes to $1,000 or more if the Turbocharger Boost Control Module needs replacement.
Discuss the causes and fixes for U010C 2018 Chevrolet Silverado OBDII Code
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