Hi all,

Have a 1998 w140 s320l with the m104 engine in it which is having problems getting power to the fuel injectors.

Replaced the fuel pump, works and delivers fuel to the rail without issue. Replaced the crankshaft position sensor and we have spark, car runs on starting fluid without problems.

I even had the key checked out to make sure it wasn't that, it unlocks and locks the car as expected.

There isn't anyone in my area, that i know off, that does mobile STAR scanning so I can't really get it scanned, not easily.

Is this something to do with the DAS system or ECU? Not really too sure where to start and hoping someone here can assist.

Thanks, Max