1998 Cadillac DeVille Q&A

1998 Cadillac DeVille Question: Starting is disable

I had a used PCM put in and programmed by dealer, I drove car home but after taking keys out of ignition and went back in and put keys in and it says "starting is disable antitheft " remove key" so I put back the old PCM but still same problem, do you think my antitheft module is broken now??? or how an I reprogram the module to recognize my keys? can I do it myself or dealer? -
Answer 1
The most common caused for theft system problems are the wires running up the steering column to the ignition lock cylinder. I would recommend you have your theft system check by a qualified technician. If indeed the wiring is at fault the ignition lock cylinder will need to be replaced and new keys of the correct code for your car will need to be made. -
Related Items:
when i try to start the car the dic says starting system disabled due to theft system remove ignition key.its not saying wait 3 minutes... checked starter fuses and relays cleaned key and ignition...
When I tried to start it or even jump it, the it will light up the panel but will not crank. the display shows to service security system.
engine starts,dash board says Check security system/ check charging system so I replaced alternator,Dash also says Car may not start/ Sometimes car will not start and dash says REMOVE KEY engine w...
Once i got it home i checked the fuel pump and fuel relay switch and filter, all seems to be working how ever as long as i am spraying gas in the breather it will start and run off of what i am spr...