I have a problem with the 2004 Cadillac SRX, I have the engine code P1631, can help me?

Question

I have a problem with the 2004 Cadillac SRX 3.6L, I have the engine code P1631, can help me?

Answer 1

HI there,

This code means the security system doesn't recognize the key. This will prevent the car from starting. In some cases you can perform the relearn procedure or you may need a locksmith or dealer to program the key.

Answer 2

P1631 CADILLAC - Theft Deterrent Start Enable Signal Not Correct

Read more: https://www.autocodes.com/p1631_cadillac.html