U05B8

Invalid Data Received From Rear Radar Module B

Severity

⚠️ Medium

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–167 (est.)

Symptoms

Parking assistance systems do not work
Error on the dashboard
Blind spot system does not function
False alarms of security systems

Causes

Rear Radar B Malfunction
Wiring harness damage
Poor contact in connectors
Module software error
Mechanical damage to the radar

How to Fix

Check the integrity of the radar
Inspect the wiring harness and connectors
Carry out module diagnostics
Update software
Repair only from an authorized dealer

Related codes

U05B7 U05B9 U05BA