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U2101 Mercury Code - Control Module Configuration Incompatible

- Code Popularity: 518 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Jun 15, 2020
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|Code U2101 Mercury Possible Causes

  • Body Control Module (BCM) not configured
  • Body Control Module harness is open or shorted
  • Body Control Module circuit poor electrical connection

|How do I Fix the Code U2101 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 U2101 Mercury?

Labor: 1.0

The cost of diagnosing the U2101 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 U2101 Mercury Possible Symptoms?

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

|Code U2101 Mercury Description

At each power up the Power Steering Control Module (PSCM) reads the vehicle configuration data broadcast by the Body Control Module (BCM) and cross-checks it with the PSCM internally stored data. This Diagnostic Trouble Code (DTC) sets if the PSCM receives invalid vehicle configuration data or if the central car configuration data does not match the equipment installed to the vehicle. This DTC can set if the vehicle is not configured for active park assist but the PSCM is receiving messages from the Parking Assist Control Module (PAM).

OBDII Code U2101 Mercury - Control Module Configuration Incompatible -
U2101 Mercury Code - Control Module Configuration Incompatible

|Need More Information on the U2101 Mercury Code?

Need more information on how to fix the U2101 Mercury code? Get Access to Factory Service Manuals

|Need Help with the U2101 Mercury Code?

Get the U2101 Mercury code diagnosed by a professional: Find a repair shop in your area

|Code U2101 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 U2101 Mercury code? Have you replaced any parts?
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