AutoCodes - Generic - U2020

U2020 Code - Audio Center Amplifier Is Not Responding

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|U2020 code possible causes

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

|How do I fix the U2020 code?

Check 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.

|Cost of diagnosing the U2020 code

Labor: 1.0

The cost of diagnosing 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.

|What are U2020 code possible symptoms?

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

|U2020 code description

The Diagnostic Trouble Code (DTC) will set when there is no signal response from the Audio Center Amplifier.
OBDII Code U2020 - Audio Center Amplifier Is Not Responding -

|Need more information with the U2020 code?

Need more information on how to fix the U2020 code?
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|Need help with a U2020 code?

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|U2020 code comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the U2020 code? Have you replaced any parts?
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Repair Importance Level: 3
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Repair Difficulty Level: 3
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