OBD Guide

C0287

EBCM Receives Invalid Torque Signals

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Check Engine Light Is On
  • Unstable operation of stabilization systems
  • Reduced braking performance

Causes

  • Wiring harness damage
  • Malfunction of torque sensors
  • Software error in EBCM
  • Problems with the engine control module (ECM)

How to Fix

  1. Check the integrity of the wiring harness
  2. Diagnose torque sensors
  3. Update EBCM software
  4. Check communication between ECM and EBCM

Related codes

Error C0287 by Vehicle Brand