AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Generic - U240F

U240F Code - Transmission Range Control Module Lost Communication With EBCM On High Speed CAN Bus

Updated Jun 17, 2020
- Code Popularity: 311 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

|U240F code possible causes

  • Faulty Electronic Brake Control Module (EBCM)
  • Electronic Brake Control Module harness is open or shorted
  • Electronic Brake Control Module circuit poor electrical connection
  • Faulty Transmission Range Control Module

|How do I fix code U240F 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 U240F code

Labor: 1.0

The cost of diagnosing the U240F 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 U240F code possible symptoms?

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

|U240F 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 U240f - Transmission Range Control Module Lost Communication With EBCM On High Speed CAN Bus - AutoCodes.com
Transmission Range Control Module Lost Communication With EBCM On High Speed CAN Bus

|Need more information with the U240F code?

Need more information on how to fix the U240F code?
Get Access to Factory Service Manuals

|Information for specific makes

  • U240F BUICK Transmission Range Control Module Lost Communication With EBCM On High Speed CAN Bus
  • U240F CADILLAC Transmission Range Control Module Lost Communication With EBCM On High Speed CAN Bus
  • U240F CHEVROLET Transmission Range Control Module Lost Communication With EBCM On High Speed CAN Bus
  • U240F GMC Transmission Range Control Module Lost Communication With EBCM On High Speed CAN Bus

|Need help with a U240F code?

Get the U240f code diagnosed by a professional: Find a repair shop in your area

|U240F code comments

Help us improve AutoCodes.com. 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 U240f code? Have you replaced any parts?
Any information is appreciated. Thanks