Mechanics

2.3 NONTURBO

1986 Volvo 740

I have a 1986 volvo 2.3 nonturbo. It has no fire to the spark plugs and no fuel to the engine. It was driving fine, when I turned it off it would not start up again
Avatar
Autodunc
January 31, 2011.



Do you hear the fuel pump come On when you turn key on? If not check fuel pump fuse and fuel pump relay if so, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light.

No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it.

Rasmataz
Mar 28, 2011.
My 1986 volvo 2.3 nonturbo had the exact same situatuattion as yours did you ever fix it?

Tiny
Thuginlv
Dec 27, 2012.