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 - My Ford Golden Jubilee - by Troy Estes. This article is about my '53 Ford Jubilee and a story that starts with taking the tractor to my brother's Starter/Alternator Rebuilding shop for a wiring fix. The generator was shot as well as all the wiring. I dropped off the tractor expecting a transformation from a 6 volt to a 12 volt system utilizing the original generator housing, and a total rewiring of the whole tractor. The front end center pin bushing was worn also so I ask that they replace it if they had time. Well, that’s wha
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