bobiboche

Hi everybody from France sorry for bad english ill try my best.

i bought 1 year ago abandonned w208 55 amg not working.

crank but no start.

can start with start pilote, but stop after 1 second.

i replaced new fuel pump fuel filter. Crankshaft sensor camshaft sensor maf sensor is ok.

fuel come good to engine but I didnt test fuel pressuire.

in 1 year, the car start once normaly, after a ECU reset. ( touch + - battery cable) the car was running very good.

but no start again..

after diag :

b1059 eis cant communicate with sam module n10/1 can bus

so I think my eis or sam module have problème.

but the things is : i can crank and start with start pilote (fuel spray in airbox) thats mean i have spark.

so is possible to eis/drive authorization system can Lock my injector ?

What I can check ? I have no mb star..

thanks all !

Ahmed

Test fuel pressure:

Fuel pump might be bad and also, very important, check fuel tank filter.