Engine-Codes - Mercury - U0184 MERCURY

U0184 MERCURY - Lost Communication With Radio

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

U0184 MERCURY Possible Causes

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

How is the U0184 MERCURY 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 U0184 MERCURY code

Labor: 1.0

The cost to diagnose the U0184 MERCURY 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)

U0184 MERCURY Meaning

The Powertrain Control Module (PCM) monitors the communication to the Audio Unit. The PCM sets the OBDII code when it has lost communication with the Audio Unit.

More Information

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