U1149 — SCP (J1850) Invalid or Missing Data…

What this code means

Diagnostic trouble code U1149 indicates: SCP (J1850) Invalid or Missing Data for Audio Control. It was set by your vehicle's onboard diagnostics system and will typically keep the check engine light on until it's addressed.

Remover U1149 por marca de veículo

Quais ECUs armazenam U1149 é detectado no seu arquivo durante a análise. A remoção de DTC está disponível nas ECUs compatíveis destas marcas:

DODGE / JEEP / CHRYSLER GM GROUP (BUICK CADILLAC CHEVROLET OPEL) ISUZU KIA / HYUNDAI NISSAN / INFINITI TATA TOYOTA / LEXUS | PETROL VAG

Remove U1149 permanently

Upload your ECU file and DTC Doctor will detect this code (and any others) automatically, then remove it for good — no dealer visit, no guesswork.

Analyze My File Free →