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by trixsta587
21 Jan 2014, 13:41
Forum: 240, 740, 760, 780, Bertone, 940, 960, V90, S90
Topic: 1990 240 DL Fuel System Issues
Replies: 7
Views: 1358

Re: 1990 240 DL Fuel System Issues

So, it turns out it was my ecm. I'm guessing some internal relay for the fuel system got fried. I bought a new one and installed it and it started right up and ran fine. But now I went to start it again, and the ecm is toast again! What the heck is causing this?
by trixsta587
17 Jan 2014, 16:16
Forum: 240, 740, 760, 780, Bertone, 940, 960, V90, S90
Topic: 1990 240 DL Fuel System Issues
Replies: 7
Views: 1358

Re: 1990 240 DL Fuel System Issues

I will check the reference center.
I just tested my injectors, and to ground I am getting 2 volts. Which I'm assuming is not good.
I replaced the double relay about two years ago when I had similar issues. Bit do you know of any ways to test it?
by trixsta587
16 Jan 2014, 16:36
Forum: 240, 740, 760, 780, Bertone, 940, 960, V90, S90
Topic: 1990 240 DL Fuel System Issues
Replies: 7
Views: 1358

Re: 1990 240 DL Fuel System Issues

Okay, so I've replaced the fuel filter, fuel pressure regulator, ignition coil, ignition rotor. I checked all the spark plugs, tested them and the spark is perfect. I've tested both fuel pumps, and I have verified that I am getting gas to the engine. It still just cranks and cranks, and occasionally...
by trixsta587
13 Jan 2014, 14:45
Forum: 240, 740, 760, 780, Bertone, 940, 960, V90, S90
Topic: 1990 240 DL Fuel System Issues
Replies: 7
Views: 1358

1990 240 DL Fuel System Issues

Okay, so recently I went to go start my car and it would just turn over and not start. It was acting as if it were getting 0% fuel or spark. I let it sit with the key on for 1 minute and it starts up just fine and will run fine also. I'm assuming it's taking this minute to pressurize the fuel system...