Cadillac Repair: intermitent stalling and shut down, scan tool, climate control


Question

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-----Question-----
i have put some new parts in the distibutor, igniton module, pick up coil, cap, rotor, because the scan tool i have said i had in interuption in the ignition system, but it is still stalling, it like a jerky stall then cuts out and shuts off. PLEASE HELP ME FIX THIS!
-----Answer-----
Year and model ?. Does the check engine light illuminate when you are driving the car ?.

its a 91 deville and yes the check engine light does come on but its not on long enough to hook the scan tool to it.

Answer
1. Ignition ON. Engine OFF.

2. Simultaneously push and hold the OFF and WARMER buttons on your climate control panel for 3 seconds and release them

3. Fault codes will appear and then they will stop.

4. Let me know what the fault codes are.

turn OFF ignition.