AutoCodes – Chevrolet – U183E 2016 Chevrolet Silverado

U183E 2016 Chevrolet Silverado Code - Lost Communication with Telematics Communication Interface Control Module on Low Speed CAN Bus

Quick Answer

The serial data circuit is the means by which the devices in the vehicle communicate with each other. Common causes include Faulty Telematics Communication Interface Control Module, Telematics Communication Interface Control Module harness is open or shorted, Telematics Communication Interface Control Module 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: U183E 2016 Chevrolet Silverado indicates Lost Communication with Telematics Communication Interface Control Module on Low Speed CAN Bus.
Common causes: Common causes include Faulty Telematics Communication Interface Control Module, Telematics Communication Interface Control Module harness is open or shorted, Telematics Communication Interface Control Module 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.

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Code Popularity 189

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jul 24, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U183E 2016 Chevrolet Silverado Description

The serial data circuit is the means by which the devices in the vehicle communicate with each other. Once the scan tool is connected to the serial data circuit through the Data Link Connector (DLC), the scan tool can be used to monitor each device for diagnostic purposes and to check for Diagnostic Trouble Codes (DTC). When the vehicle is ON, each device communicating on the serial data circuit sends a state of health message to ensure that the device is operating properly. When a device stops communicating on the serial data circuit, for example, if the device loses power or ground, the state of health message it normally sends on the serial data circuit disappears. Other devices on the serial data circuit, which expect to receive that state of health message, detect its absence; those devices in turn set a DTC associated with the loss of state of health of the non-communicating device. A loss of serial data communications DTC does not represent a failure of the devices that contain the stored DTC.

OBDII Code U183E 2016 Chevrolet Silverado - Lost Communication with Telematics Communication Interface Control Module on Low Speed CAN Bus - AutoCodes.com — U183E 2016 Chevrolet Silverado Code - Lost Communication with Telematics Communication Interface Control Module on Low Speed CAN Bus

What does this mean?

What are the Possible Causes of the DTC U183E 2016 Chevrolet Silverado?

Faulty Telematics Communication Interface Control Module
Telematics Communication Interface Control Module harness is open or shorted
Telematics Communication Interface Control Module circuit poor electrical connection

How to Fix the DTC U183E 2016 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 U183E 2016 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 U183E 2016 Chevrolet Silverado code?

Need more information on how to fix the U183E 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about U183E 2016 Chevrolet Silverado Code

1. What are common symptoms of OBDII code U183E in a 2016 Chevrolet Silverado?

- Common symptoms include loss of communication with the telematics system, malfunction indicator light (MIL) illuminating, and potential loss of certain vehicle features.

2. What can cause the U183E code to appear in a 2016 Chevrolet Silverado?

- The U183E code is typically triggered by a communication failure between the vehicle's onboard diagnostic system and the telematics communication interface control module on the low-speed CAN bus.

3. How do I diagnose the U183E code in my 2016 Chevrolet Silverado?

- Diagnosing the U183E code involves checking the wiring connections, inspecting the telematics communication interface control module, and using a diagnostic scanner to retrieve specific trouble codes.

4. Can a loose or corroded connection be a common cause of the U183E code in a 2016 Chevrolet Silverado?

- Yes, a loose or corroded connection between the telematics communication interface control module and the low-speed CAN bus can often trigger the U183E code.

5. What is the recommended repair for the U183E code in a 2016 Chevrolet Silverado?

- The recommended repair typically involves checking and repairing any faulty wiring connections, replacing the telematics communication interface control module if necessary, and clearing the trouble codes.

6. Is it safe to continue driving my 2016 Chevrolet Silverado with the U183E code present?

- It is generally safe to drive the vehicle with the U183E code, but it is important to address the underlying issue promptly to prevent potential loss of functionality or further communication problems.

7. Can a software update fix the U183E code in a 2016 Chevrolet Silverado?

- In some cases, a software update provided by the manufacturer may resolve the communication issue and clear the U183E trouble code.

8. Are there any recalls related to the U183E code in the 2016 Chevrolet Silverado?

- It is recommended to check with the manufacturer or authorized dealerships for any recalls related to the U183E code in the 2016 Chevrolet Silverado to see if your vehicle is affected.

9. How can I prevent the U183E code from reoccurring in my 2016 Chevrolet Silverado?

- To prevent the U183E code from reoccurring, regular maintenance checks, ensuring proper wiring connections, and addressing any communication issues promptly are essential.

10. Can a professional mechanic help diagnose and repair the U183E code in my 2016 Chevrolet Silverado?

- Yes, seeking assistance from a certified mechanic or dealership with experience in diagnosing and repairing OBDII codes like U183E can help resolve the issue efficiently and accurately.