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Home >> Cadillac >> 1995 >> Eldorado Touring >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Diagnostic Parameters >> Pcm Specific Input Codes >> Notes

Pcm Specific Input Codes: Notes

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PCM input selections provide testing of inputs to PCM. Input status is shown on display as HI or LO. Input test status is shown as "0" until PCM sees a transition in state of switch; status then changes from "0" to "X", indicating test has been passed.