I recentally took my 1996 850 turbi to the shop to fix the check engine light and it could pass im. The shop tells me what is wrong from the obd 2 reader. He fixes them and then checks to se if it will pass im and it will not. There is no check engine light on at all. I do not have a reader but am going to go back tomarrow and write down what is going off. Anyone know how to reset these codes. IM= Imissions test

 

The readiness might not be ready and may take a while of driving to get it ready.