OBD Guide

U056F

Invalid Data Received From Image Processing Sensor J

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$167–556 (est.)

Symptoms

  • Disabling Driver Assistance Systems (ADAS)
  • Error message on the dashboard
  • Unstable operation of the traffic sign recognition system
  • Inability to activate lane keeping assist
  • False alarms of security systems

Causes

  • Imaging camera malfunction
  • Damage to the wiring harness to the camera
  • Poor contact in camera connectors
  • Camera lens is dirty or damaged
  • Software error in the control unit

How to Fix

  1. Check the condition and cleanliness of the camera lens
  2. Diagnose the integrity of the wiring harness to the camera
  3. Check the connections and contacts of the camera connectors
  4. Scan the system for other errors
  5. Replace the imaging camera if necessary
  6. Update control unit software

Related codes

Error U056F by Vehicle Brand