1.14.4.2.2 ETC adaptation diagnosis
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2010 BMW X6, 2010 BMW 535xi, 2010 BMW 535i, 2010 BMW 135i, and 2009 BMW X6. However, it is still accessible from the selected car via links, so may be relevant.
P1632, P1633, P16BA, P1635, P1644
After the initial engine start and/or component change, the characteristic Potentiometer values for the limp home position and the lower mechanical stop are learned within an adaptation routine. The values are stored at the end of the driving cycle in the non-volatile memory.
If the adaptation conditions are not fulfilled or one of the adaptation steps can not be ended successfully, the corresponding errors (DTC's) are stored.