98 s90 with 160k miles, situation, driving to work and roll to a stop light. I go to accelerate very little power, engine diesels. I was able coast to work. This is what I have checked so far spark good, compression good, timing good, fuel psi at rail good, injector pulse good, cam sensor cleaned good, all fuses and relays look functional, battery charged.

I put starter fluid in the intake, crank, no start. Last thing to check is ECU and Crank Sensor. Any other thoughts out there Volvo fans?

Thanks so much in advance!

 

What engine codes do you have?

What are your compression numbers?

Maybe you have a major air issue like MAF.