OBD Guide
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U2014

Audio Control Module Hardware Component Failure

U2014 is an OBD-II diagnostic trouble code meaning: Audio Control Module Hardware Component Failure. Common causes: internal audio module failure, damage to electronic components. Estimated repair cost: $56–222.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–222 (est.)

Symptoms

  • Audio system won't turn on
  • No sound from speakers
  • Audio system malfunctions
  • Control buttons do not work
  • The system does not respond to commands

Causes

  • Internal audio module failure
  • Damage to electronic components
  • Module power problems
  • Wiring harness damage
  • Corrosion of connectors

How to Fix

  1. Check the power supply and ground of the module
  2. Inspect connectors and wiring harness
  3. Try to reboot the module (turn off the power)
  4. Replace audio system module
  5. Programming a new module (if required)

Related codes

U2015U2016

FAQ

What does the U2014 code mean?

U2014 is an OBD-II diagnostic trouble code that indicates: Audio Control Module Hardware Component Failure

What causes a U2014 error code?

The most common causes of U2014 include: Internal audio module failure; Damage to electronic components; Module power problems; Wiring harness damage.

How do I fix a U2014 diagnostic trouble code?

To fix U2014: Check the power supply and ground of the module. Inspect connectors and wiring harness. Try to reboot the module (turn off the power). For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U2014?

Yes, but get it checked soon

How much does it cost to fix U2014?

The estimated repair cost for U2014 is $56–222. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat