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The other day while at a stop light my 1998 Volvo S70 2.4 na had trouble running it is stock, the symptoms were like it had a cam and wanted to fall on its face I had to give it gas to keep running I have checked all of my plugs everything is still plugged in, I replaced the crank sensor and cam sensor still cranks but no fire
Last edited by Troystevens; Jan 20, 2023 at 01:51 PM.
The other day while at a stop light my 1998 Volvo S70 2.4 na had trouble running it is stock, the symptoms were like it had a cam and wanted to fall on its face I had to give it gas to keep running I have checked all of my plugs everything is still plugged in, I replaced the crank sensor and cam sensor still cranks but no fire
Agree, pull the codes if the check engine light is on. One good trick to determine if a no start is fuel or spark related is this: Spray about a 2 second burst of starting fluid into the air intake at the throttle body and then try to start. If it tries to start or even runs for a second or two, then you have a fuel delivery issue. If not then you most likely have a spark issue. If it is spark related based on what you have said about how it died, I would suspect a weak or dead coil. Just my .02
Power relay 2/32 provides power through fuse 11b/3 to the coil and the fuel system relay. Do you have power at fuses 11b/2, 3 and 5 with the key turned on? And 12v on one side of the coil?
Volvo not starting, no spark or fuel pressure
