OBDII Code List

U0155 MERCURY - Lost Communication With Instrument Panel Cluster Control Module

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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U0155 MERCURY Possible Causes

  • Communication error
  • Faulty Instrument Panel Cluster
  • Instrument Panel Cluster harness is open or shorted
  • Instrument Panel Cluster circuit poor electrical connection

First diagnose U0155 MERCURY 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 terminals.

Cost of diagnosing the U0155 MERCURY code

    Labor: 1.0

    The cost of diagnosing the U0155 MERCURY code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

U0155 MERCURY Possible Symptoms

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

U0155 Mercury Description

The powertrain control module (PCM) continuously monitors the controller area network (CAN) for messages from the Instrument Panel Cluster. The U0155 code sets when the PCM does not receive the instrument panel cluster message within the defined amount of time.
OBDII Code U0155 Mercury - Lost Communication With Instrument Panel Cluster Control Module -

U0155 MERCURY More Information

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