B004B
Third Row Right Frontal Stage 3 Deployment Control
Severity
🔴 HighCan you drive?
Do not drive — repair immediately
Approx. repair cost
$56–167 (est.)
Symptoms
- Airbag light is on
- Diagnostic system shows error B004B
- Possible problems with other airbags
Causes
- Open or short circuit in wiring harness
- Airbag squib malfunction
- Problems with the restraint control module
- Contact corrosion
How to Fix
- Conduct diagnostics of the passive safety system
- Check the integrity of the wiring harness and contacts
- Replace faulty squib or wiring harness
- Reflash or replace the control module if necessary
Related codes
Error B004B by Vehicle Brand
AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye