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Need Help!!!!! Dodge intermittently will crank but won't start
2nd Gen Ram Tech1994-2001 Rams: This section is for TECHNICAL discussions only, that involve the 1994 through 2001 Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
Ok replaced all six injectors and no difference. What is the process for doing a vacuum test. While cranking closed throttle and open throttle etc.
We still think it is flooding while it is trying to crank. I really need to know how much vacuum it should have. I am wondering if it isn't getting enough air.
Yesterday took the IAC valve out and we thought it might have been stuck so we cleaned it and thought it was fixed until last night when we tried to crank it again. I am replacing coolant temp sensor today because I broke it last night, but before I broke it it did ohm out to spec. I am running out of sensors or things that could be wrong with truck. Does anybody have any other ideas.
Ok i just did the test procedure on the tps and it tested great. All measurements within spec. I installed a brand new coolant temp sensor and IAT reads in spec. What is another idea or did i miss something?
Now i am wondering if when i replaced the ECM maybe the engine was still flooded which was the reason I didn't think it was the problem. I am now thinking i should have gotten it started to see if it would fix the flooding. Everytime i go through the self diagnosing procedure on alldata diy it always points to a bad ECM.