Lucas is partially right. If the resistance of the injectors starts dropping below 10-12 ohms, the PCM will disable that injector and in this case only drop that cylinder. Older fuel injected GM engines used a batch fire system (non sequential) meaning that half of the injectors are pulsed then the other half are pulsed. If you had one or more injectors resistance going low you lost one or both banks of injectors delivering fuel. No fuel no start. Most common complaint would be a no start on a hot engine. In this case only the one cylinder would drop and the appropriate P200 code for the injector circuit and a P300 for misfire detected would set with the MIL on.
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Today's Featured Article - Madison's County - by Anthony West. Philip Madison has been a good friend of mine for quite some time. He has patiently suffered my incessant chit chat on the subject of tractors for longer than I care to remember, and on many occasions he has put himself out, dropped what ever it was he was doing, to come and lend a hand cranking handles, or loading a find onto a trailer. Although he himself has never actually owned or restored a tractor, he was always enthusiastic and always around helping with other peoples projects.
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