U02A5 — Lost Communication With Reductant…

What this code means

Diagnostic trouble code U02A5 indicates: Lost Communication With Reductant Heater Control Module. It was set by your vehicle's onboard diagnostics system and will typically keep the check engine light on until it's addressed.

Remover U02A5 por marca de veículo

Quais ECUs armazenam U02A5 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 U02A5 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 →