Originally Posted by
Marc sierra
I’m still a bit puzzled which e46 sensors to use. What does ‘blue sensors’ actually mean? Is it the connector plug that is blue? I do know that the earlier e46 used the mk20 system instead of the mk60. But I don’t know how to see the difference in sensors.
the blue sensor has a microchip in it as its active[probabaly to do with the dsc] and has a blue plug,i think from 93 the e46 switched to mk60 marc
Last edited by james kiely; Sep 23, 2023 at 09:24 PM.