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Home >> Cadillac >> 1989 >> Allante F7/ME9 >> Repair and Diagnosis >> Engine Performance >> System >> Self-Diagnostics >> Self-Diagnostic System >> Trouble Code Display >> "CURRENT" & "HISTORY" Code Display
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"CURRENT" & "HISTORY" Code Display

Any ECM, BCM, or lighting codes displayed will also be accompanied by "Current" or "History". "History" indicates the failure was not present the last time the code was tested and "Current" indicates the fault still exists. At any time during the display of ECM or BCM codes, if the "LO" button on the CCP is depressed, the display of codes will be bypassed.