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AutoCodes - Mercury - U0001 Mercury

U0001 Mercury Code - High Speed CAN Communication Bus

- Code Popularity: 1,311 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Mar 29, 2020
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|Code U0001 Mercury Possible Causes

  • Faulty Power Steering Control Module (PSCM)
  • Power Steering Control Module (PSCM) harness is open or shorted
  • Power Steering Control Module (PSCM) circuit poor electrical connection

|How do I Fix the Code U0001 Mercury?

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.

Does your Mercury have Safety Recalls? → Check here

|What is the Cost to Diagnose the Code U0001 Mercury?

Labor: 1.0

The cost of diagnosing the U0001 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.

|What are Code U0001 Mercury Possible Symptoms?

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

|Code U0001 Mercury Description

The Power Steering Control Module (PSCM) monitors the HS-CAN bus when the ignition has been on for more than 5 seconds, when the voltage to the PSCM is greater than 9 volts and when there is no Diagnostic Trouble Code (DTC) present that is inhibiting PSCM operation. This DTC sets if the PSCM is unable to communicate with any other modules on the HS-CAN network for greater than 320 milliseconds.

OBDII Code U0001 Mercury - High Speed CAN Communication Bus -
U0001 Mercury Code - High Speed CAN Communication Bus

|Need More Information on the U0001 Mercury Code?

Need more information on how to fix the U0001 Mercury code? Get Access to Factory Service Manuals

|Need Help with the U0001 Mercury Code?

Get the U0001 Mercury code diagnosed by a professional: Find a repair shop in your area

|Code U0001 Mercury 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 U0001 Mercury code? Have you replaced any parts?
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