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Home >> Cadillac >> 1996 >> Fleetwood Base >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Central Control Module >> Diagnosing & Repairing CCM DTCS >> DTC 32, Fuel Enable Circuit (Circuit Shorted To Battery) >> Notes
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DTC 32, Fuel Enable Circuit (Circuit Shorted To Battery): Notes

PASS-Key II(R) portion of CCM enables fuel enable circuit. Fuel enable circuit signals Powertrain Control Module (PCM) to activates fuel injectors when CCM has identified a valid ignition key match.

DTC 32 will set after a valid ignition key match, IGN 1 is on and circuit remains high for 2 or more seconds.

When DTC 32 is set, vehicle should still start. DTC 32 will clear if fault goes away for 2 or more seconds.