I may have figured this out. Had what was thought to be a bad ECU only to find out that it was a bad ground. The initial issue was the AC compressor not turning on consistently. Once we fixed the ground, it fixed the AC; but, it also may have fixed the ignition lock faultly error, as it has not resurfaced for the past few days. Fingers crossed….

 

Still no luck with this. Just bubbling it back up to the top to see if anyone has found anything new as a fix. REALLY annoying. It doesn’t affect the running of the car, but, when the alert comes on the dash, the only way to get it off is to stop the car, and continually restart it until the alert doesn’t come on. There has to be a simple solution other than replacing the switch, which I’ve done twice now.