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AutoCodes - Mercury - U2023 MERCURY

U2023 MERCURY Code - Fault Received From External Node

- Code Popularity: 1,880 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Jun 12, 2020
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|U2023 MERCURY code possible causes

  • Faulty Anti-Lock Brake System (ABS) Module
  • Anti-Lock Brake System Module harness is open or shorted
  • Anti-Lock Brake System Module circuit poor electrical connection
  • Faulty Instrument Cluster (IC) Module

|How do I fix code U2023 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 connector's pins.

|Cost of diagnosing U2023 MERCURY code

Labor: 1.0

The cost of diagnosing the U2023 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 U2023 MERCURY code possible symptoms?

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

|U2023 MERCURY code description

The Diagnostic Trouble Code (DTC) will set when the Instrument Cluster (IC) Module fault received from an external node or Anti-Lock Brake System (ABS) Module fault received from the external node.

OBDII Code U2023 Mercury - Fault Received From External Node -
U2023 MERCURY Code - Fault Received From External Node

|Need more information with the U2023 MERCURY code?

Need more information on how to fix the U2023 MERCURY code?
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|Need help with a U2023 MERCURY code?

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|U2023 MERCURY code 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 U2023 Mercury code? Have you replaced any parts?
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