89 240DL no start, code 1-4-4
getting trouble code 144 and a no start condition. Fuel pumps not working, have spark and injector pulse[kinda]. Fuel/main relay check out but do not seem to get ground signal from computer. Code 144 flowchart at AlldataDIY mentions checking the MFI module [?] and the DI EZ 116K [I think this is the crank sensor] but do not tell me where they are or what they look like. Any ideas on this one?
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