U0266

Lost Communication With Image Processing Sensor B

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–278 (est.)

Symptoms

Disabling driver assistance systems
Dashboard warning
Surround cameras do not work
Errors in the traffic sign recognition system

Causes

Broken or damaged wires to the sensor
Imaging sensor B fault
Problems with connectors
Malfunction of the driver assistance system ECU
Sensor power problems

How to Fix

Check the integrity of the wiring to the sensor
Inspect connectors for corrosion
Check the power supply and ground of the sensor
Scan the sensor for errors
Replace sensor if necessary

Related codes

U0265 U0267 U0264