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High Pressure Fuel System Test Tool
Posted to Tool & Equipment Forum on 6/28/2020 12 Replies

I've done some work with Mercedes sprinters with the OM642 engine and been trying to figure out a way to diagnose low rail pressure cranking no-starts.

Most of the causes can be eliminated relatively easily:

-Low side pressure and volume

-Excessive injec... Login to read more.

12 Replies Received (View Replies)