Engine-Codes - Generic - U0334

U0334 - Software Incompatibility With Radio

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

U0334 Possible Causes

  • Radio Programmed With Incorrect Software
  • Faulty Radio

How is the U0334 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 U0334 code

Labor: 1.0

The cost to diagnose the U0334 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)

U0334 Meaning

Some devices must be configured with specific software, serial numbers, vehicle options, or other information. If a device was not properly configured after installation that the device may set the appropriate communication Diagnostic Trouble Code (DTC)s. No external circuit diagnosis is involved. The DTC sets when the Radio is not configured properly.

More Information

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