Hi,
I'm looking for someone that can diagnose an older Mercedes: 1997 E320 W210 M104. The symptoms are that the car cranks strong, but does not catch. I've done a fair amount of diagnosing by testing the vehicle's individual sub-components: K40, position sensors, fuses, fuel pump, rail pressure, etc. All look good. I'm at the point where I need to get a full featured scanner connected to the vehicle to see what is going on electronically but I can't find any local shop that has the proper equipment. Does anyone have a suggestion in the South Bay (Los Angeles) area? A mobile scanning service would be even better. TIA.

Need to know, does it have spark?, what is fuel pressure reading ? how old is gasoline in the tank?