CPS or DI ECU - Saab 9000 Bulletin Board - Saabnet.com
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CPS or DI ECU
Posted by Dan Y [Email] (more from Dan Y) on Fri, 14 Oct 2011 23:15:41
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My 1991 9kt quits running suddely. It typically stops shortly after being started and operated for 5 or so minutes. I did this intermittently at first. I have replaced the fuel filter, installed a good used pump (70k)and swapped DI cassettes and installed fresh pluygs. The car also has a hard miss/backfire under light load when cold and under full boost, heavy load, when warm.
The last time it died and wouldn't start, I pulled the fuel hose near the injectors and there was no gas. There also was no spark to the fuse during the no-start phase of the problem. I swapped the fuel pump with another relay and the same thing happened.
Am I correct to assume that the CPS or the ECU could be at fault?
Thanks,
Dan
posted by 216.24.12...
Posts in this Thread:
- CPS or DI ECU, Dan Y, Fri, 14 Oct 2011 23:15:41 <-- Viewing This Message
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