Engine-Codes - Generic - U2020

U2020 - Audio Center Amplifier Is Not Responding

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

U2020 Possible Causes

  • Faulty Audio Center Amplifier
  • Audio Center Amplifier harness is open or shorted
  • Audio Center Amplifier circuit poor electrical connection

How is the U2020 code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

What is the cost to diagnose the U2020 code

Labor: 1.0

The cost to diagnose the U2020 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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Possible Symptoms

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

U2020 Meaning

The Diagnostic Trouble Code (DTC) will set when there is no signal response from the Audio Center Amplifier.

More Information

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