AutoCodes - Generic - U140D

U140D Code - Implausible Wheel Speed Signal Received

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

|U140D code possible causes

  • Check for Anti-lock Brake System (ABS) Module codes
  • Check for Body Control Module (BCM) codes
  • Faulty Electronic Limited Slip Differential (ELSD) Module
  • Electronic Limited Slip Differential Module harness is open or shorted
  • Electronic Limited Slip Differential Module circuit poor electrical connection

|How do I fix the U140D 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 U140D code

Labor: 1.0

The cost of diagnosing the U140D 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 U140D code possible symptoms?

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

|U140D code description

The messages sent on the Controller Area Network (CAN) bus are distinguished by an Identifier (ID). Each CAN ID is defined to contain a certain number of bytes. The Electronic Limited Slip Differential (ELSD) Module verifies that it has received the proper number of bytes for each ID. The Diagnostic Trouble Code (DTC) sets when the ELSD detects an incorrect CAN ID from the Anti-lock Brake System (ABS) Module.
OBDII Code U140d - Implausible Wheel Speed Signal Received - AutoCodes.com

|Need more information with the U140D code?

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|U140D code information for specific makes

|Need help with a U140D code?

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|U140D code comments

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