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AutoCodes - Generic - U12AD

U12AD Code - ECU Temperature Too High

- Code Popularity: 3,310 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC U12AD?

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 Audio and Video (AV) Control Unit
  • AV Control Unit harness is open or shorted
  • AV Control Unit circuit poor electrical connection
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How to Fix the DTC U12AD?

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 U12AD 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 U12AD Description

The Diagnostic Trouble Code (DTC) sets when the Audio and Video (AV) temperature has exceeded maximum temperature.

OBDII Code U12AD - ECU Temperature Too High - AutoCodes.com
U12AD Code - ECU Temperature Too High

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Code U12AD comments

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