I put the magnet in right before i put on the front cover and we put in a new sensor what it was saying is the computer will take over for the sensor but its a 1 in 6 chance and ive actually seen what it means one time i started it it ran smooth a couple more time it was rough
All the vacuum is good i had it hooked up to my laptop and its only showing the cam code
and map looks good and all readable sensors look fine engne vacuum was fine as well

I just dislike the electrical side of things testing and so on