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U2112 Code - Lost Communication With Electronic Suspension Control Module

Updated Jun 16, 2020
- Code Popularity: 835 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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|U2112 code possible causes

  • Faulty Electronic Suspension Control (ESC) Module
  • Electronic Suspension Control Module harness is open or shorted
  • Electronic Suspension Control Module circuit poor electrical connection

|How do I fix code U2112 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 U2112 code

Labor: 1.0

The cost of diagnosing the U2112 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 U2112 code possible symptoms?

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

|U2112 code description

Devices connected to the serial data circuits monitor for serial data communications during normal vehicle operation. Operating information and commands are exchanged among the devices. The devices have prerecorded information about what messages are needed to be exchanged on the serial data circuits, for each virtual network. The messages are supervised and also, some periodic messages are used by the receiver device as an availability indication of the transmitter device. Each message contains the identification number of the transmitter device. A loss of serial data communications Diagnostic Trouble Code (DTC) does not represent a failure of the devices that contain the stored code. The DTC will set when a supervised periodic message that includes the transmitter device availability has not been received.

OBDII Code U2112 - Lost Communication With Electronic Suspension Control Module - AutoCodes.com
Lost Communication With Electronic Suspension Control Module

|Need more information with the U2112 code?

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|Information for specific makes

  • U2112 BUICK Lost Communication With Electronic Suspension Control Module
  • U2112 CADILLAC Lost Communication With Electronic Suspension Control Module
  • U2112 CHEVROLET Lost Communication With Electronic Suspension Control Module
  • U2112 GMC Lost Communication With Electronic Suspension Control Module

|Need help with a U2112 code?

Get the U2112 code diagnosed by a professional: Find a repair shop in your area

|U2112 code comments

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