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AutoCodes - Generic - U026A

U026A Code - Lost Communication With Frontview Camera Module

- Code Popularity: 5,687 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC U026A?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Frontview Camera Module
  • Frontview Camera Module harness is open or shorted
  • Frontview Camera Module circuit poor electrical connection
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How to Fix the DTC U026A?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the U026A code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code U026A Description

Modules connected to the high speed General Motor Local Area Network (GMLAN) serial data circuits monitor for serial data communications during normal vehicle operation. Operating information and commands are exchanged among the modules. The modules have prerecorded information about what messages are needed to be exchanged on the serial data circuits, for each virtual network. The messages are supervised and also, some periodic messages are used by the receiver module as an availability indication of the transmitter module. The supervision time-out period is 250 ms. Each message contains the identification number of the transmitter module. The Diagnostic Trouble Code (DTC) sets when a periodic message from the Frontview Camera Module has not been received.

OBDII Code U026A - Lost Communication With Frontview Camera Module - AutoCodes.com
U026A Code - Lost Communication With Frontview Camera Module

Need More Information on the Code?

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Information for Specific Makes

  • U026A Buick Lost Communication With Frontview Camera Module
  • U026A Cadillac Lost Communication With Frontview Camera Module
  • U026A Chevrolet Lost Communication With Frontview Camera Module
  • U026A GMC Lost Communication With Frontview Camera Module

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Code U026A comments

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