0445110468 vs 0445110469
How the 0445110468 (Bosch) relates to 0445110469 — Alternate Bosch EA288 injector number..
0445110468
Bosch · Solenoid · Common Rail
Bosch solenoid common-rail injector for the VW Group EA288 2.0 TDI engine, fitted across VW Golf/Passat, Audi A3/A4/Q5, Seat Leon and Skoda Octavia/Superb. Bosch alternate 0986435258; VW/Audi OE 04L130277. Main failure causes are poor fuel filtration, fuel contamination and back-leakage wear; replacements are coded to the ECU via the injector correction (IQA) value. Key symptoms: Rough idle / vibration; Hard starting; Loss of power / limp mode; Black smoke. Common failure modes: Internal wear / high back-leakage; Water-in-fuel corrosion; Nozzle coking / poor spray.