Volvo Troubleshooting Questions? Ask a Mechanic for Answers ASAP
Hello, Eddie here, does it have injector pulse ? and there isn't a "START PREVENTED" or IMMOBILISER mesage is there? Can you check the codes in the CEM as well as the ECM? thanks.
Alright , Does it have spark when cranking?
Has the transmission just been replaced when this problem occured? Also, did it die going down the road by chance? or did it just not start after parked? thanks.
Does the tach bounce around when cranking?
Alright, only reason I ask is, alot of times the reman trans. is painted, and paint against the trans. and bellhousing was causing this problem, So if it hasn't been out in a good while, that is not the culprit.
The check engine light does come on solid with key on correct?
It flashes and doesn't stay on solid?
with just the key on? it should stay lit up solid.
Alright, How bout power to the injectors? at the GREEN wire at any fuel injector. check for 12 volts with key ON, see if you have a constant 12 volts with key on. you should. Let me know what you find there.
Yes, tom. is good. We will try and figure it out. thanks.
Hello, Do you have the tool that Volvo thought was a great idea to get this ECM in and out of the computer box under the hood? I would like to take it out, and make sure there isn't corrosion on the pins.
What happened with this one? Did you ever get it to run? Let me know, thanks.