can i change this myself or does the dealer have reprogram this part?
ckp sensor on 2001 Cadillac DeVille
Reprogram of Crankshaft sensor after replacement is not required. It would be best to have your local repair shop perform replacement of sensor. Depending of what engine you have removal of components is required, such as engine oil cooler, Harmonic Balancer to aid in removal and replacement of sensor. Special tools may be required.