OBD Guide

U05AB

Invalid Data Received From Engine Disconnect Clutch

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Check Engine Light Is On
  • Gear shifting problems
  • Unstable engine operation when pressing the clutch
  • The car may go into emergency mode

Causes

  • Clutch release sensor malfunction
  • Broken or damaged wires
  • Short circuit in the circuit
  • Poor contact in the connector
  • ECM software error

How to Fix

  1. Check the condition of the clutch release sensor
  2. Inspect the wiring harness for damage
  3. Check contacts in connectors
  4. Scan the system for other errors
  5. If necessary, replace the clutch release sensor

Related codes

Error U05AB by Vehicle Brand