OBD Guide

U056C

Invalid Data Received From Image Processing Sensor G

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$167–556 (est.)

Symptoms

  • Disabling driver assistance systems
  • Error message on the dashboard
  • Incorrect operation of the traffic sign recognition system
  • Problems with the lane keeping system
  • Unstable operation of the collision warning system

Causes

  • Imaging sensor malfunction
  • Damage to the wiring harness to the sensor
  • Poor contact in sensor connectors
  • Software problems
  • Mechanical damage to camera/sensor

How to Fix

  1. Check connections and sensor wiring harness
  2. Perform a visual inspection of the sensor/camera for damage
  3. Check sensor power supply
  4. Update system software
  5. Replace the imaging sensor if necessary

Related codes

Error U056C by Vehicle Brand