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Car won't start, cold start injector not working. '91 945T 900 1991

posted by  keremya on  Fri Apr 22 19:48 CST 2005
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last visit: Wed Feb 25 07:11 CST 2009
[RELATED]

Hello

My car won't start unless you spray a little fuel into the intake. I have done the following:

Replace the coolant temperature sensor
Check the cold injector resistance wich is around 10 ohms
Check the wiring at the ECU, resistance between terminals 9 and 30 measure around 10 ohms.
Did a complete tune up.

From what I understant, the cold injector will only spray fuel when the engine is cold or when cranking. Then it won't spray if the CTS or RPM sensor are not good. I am correct?

The car won't start wether is cold or hot, unless some fuel is provided. Once it starts it seems to run fine.

Any suggestions? Thanks is advance for your replies





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