AutoCodes - Generic - U18AE

U18AE Code - Lost Communication With Infotainment Control Touchpad On Dedicated Bus 1

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|U18AE code possible causes

  • Faulty Infotainment Control Touchpad
  • Infotainment Control Touchpad harness is open or shorted
  • Infotainment Control Touchpad circuit poor electrical connection

|How do I fix the U18AE 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 the U18AE code

Labor: 1.0

The cost of diagnosing the U18AE code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are U18AE code possible symptoms?

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

|U18AE 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. The Diagnostic Trouble Code (DTC) will set a supervised periodic message that includes the transmitter device availability that has not been received.
OBDII Code U18ae - Lost Communication With Infotainment Control Touchpad On Dedicated Bus 1 - AutoCodes.com

|Need more information with the U18AE code?

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|U18AE code information for specific makes

  • U18AE BUICK Lost Communication With Infotainment Control Touchpad On Dedicated Bus 1
  • U18AE CADILLAC Lost Communication With Infotainment Control Touchpad On Dedicated Bus 1
  • U18AE CHEVROLET Lost Communication With Infotainment Control Touchpad On Dedicated Bus 1
  • U18AE GMC Lost Communication With Infotainment Control Touchpad On Dedicated Bus 1

|Need help with a U18AE code?

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|U18AE code comments

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Repair Importance Level: 3
 
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