Help! Code 41 and 42 with stalling

[JustG]

I have a problem with the car. After the car warms up I get codes 41 and 42. The scanmaster goes crazy, turning on and off and giving erroneous reads. After that the car loses power and eventually it stalls. I restarted it and it drove fine with no check engine light. It does this after about 5-10 minutes of driving. I also reset the computer and I get no codes while running or driving until it goes haywire after about 5-10 minutes.

 

[NY_GN]

You put a new chip in recently?

 

[NY_GN]

Check connection on the cam sensor plug.

 

[hiboom]

sounds like a loose ground or hot wire is intermittently shorting out make sure your positive battery cable is not shorting out against header check every sensor connector I like wiggling them with car idling listen for change in idle shut car off unplug and inspect connection then replug and restart what is the voltage to scanmaster is it consistence

 

[JustG]

I think I found it. The connecter at the ignition box is broken and I don't think it was seated all the way. I also cleaned up some ground connections. I drove 12 miles with no issues. Thanks for the replies.