Quote:
Originally Posted by Majin Buu
My code was 2B15 which apparently means throttle actuator governor bank 1. I replaced the actuator for the passenger side, which i assume is bank 1 per this DIY. And after I did it the problem is now worse. The actuator I got was used but supposed to be working properly per the seller. It came from a recycled 2010 M3.
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So, I half mis-spoke. ISTA does tell you to perform a throttle actuator test. This may be required to let the DME "learn" the new actuators settings. You can also perform this with DIS. If you don't have a copy, bmtechnic.co.uk sells a nice, easy to use version with a cable for cheap. Invaluable owning this car.
