Cadillac Repair: 1996 cadillac service engine soon, cadillac service, number combinations

Question
how do you reset the service engine soon light

Answer
What MODEL and ENGINE size do you have ?


If the light is ON, You have a fault in the vehicles electronics system.

Perform this task:

1. Ignition switch 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. On your fuel data display you will see CODES appaer with either the word HISTORY or CURRENT. The codes will be in LETTER/NUMBER combinations and will stop at PCM?

4. Tell me EXACTLY what displays in the EXACT order in which it displays as if you were video taping it.

5. Turn ignition OFF.