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Went to crank my C4 this morning but something bad must have happened. The engine will turn over, but will not start. There are no error codes in the CCM (except for C12).
I suspect the ICM again, since I replaced it already several months ago. But the fact that there are no error codes makes me think it could be something else.
Any feedback as to the source of this problem is appreciated.
Went to crank my C4 this morning but something bad must have happened. The engine will turn over, but will not start. There are no error codes in the CCM (except for C12).
I suspect the ICM again, since I replaced it already several months ago. But the fact that there are no error codes makes me think it could be something else.
Any feedback as to the source of this problem is appreciated.
Thanks!
before you waste alot of time. Please ohm check those multecs, If one has a dead short it will shut down the injector drivers. Post the results. If any are below 10 ohms. Disconect that injector and see if she fires up.. you can start the car on 7 injectors. If two are shorted you can also start on 6 but don't let it get hot.
H41 EST circuit voltage was above 4.6 volts when engine speed was under 1500 RPM
H72 2nd or 3rd gear switch was open for 1.5 seconds when vehicle speed was above 30 MPH with engine speed greater than 5000 RPM and a throttle angle above 70%.