I have a 1995 bonneville se and receiving a P0629 Pass Key Invalid Frequency code on the obd scanner and not sure what is it if anyone can help

The only GM reference that I could find for this code was for the fuel pump control circuit, nothing about the passkey system. What problems are you experiencing? I asked a moderator to move this out of the 2000+ section to here. You'll get better exposure and responses if you post in the right section.

I moved this to the 1992 - 1999 section for you

I also did a search on that code and didn't really find much, only two other topics, and neither one had much info in them :?

Have you replaced any parts recently?

first of all i did post in the 1992- 1999 section so not sure what your talking about but regardless. any thing i replaced was the camshaft sensor,. the code is coming up on my actron cp9145 scanner and it says P0629 Pass Key Invalid Frequency .

Please see your other post for a possible cause of the electrical system.