U05B6
Invalid Data Received From Front Radar Module B
Severity
🔴 HighCan you drive?
Do not drive — repair immediately
Approx. repair cost
$167–556 (est.)
Symptoms
- Security error message on dashboard
- Disabling adaptive cruise control
- Unavailability of automatic braking system
- Yellow or orange security light
- Restrictions on the operation of driver assistants
Causes
- Damage to radar module B
- Problems with the wiring harness to the radar
- Malfunction of the radar module connector
- Module software error
- Mechanical damage or contamination of the radar
How to Fix
- Diagnostics of the radar module with a scanner
- Checking the integrity of the wiring harness and connectors
- Cleaning the radar surface from dirt
- Module software update
- Replacing the radar module if necessary
- Repair only from an authorized dealer
Related codes
Error U05B6 by Vehicle Brand
AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye