A4 Sedan L4-1.8L Turbo (AWM) (2001)
86 -
CAN-bus 3)
87 -
Vacant
88 -
K-wire for On Board Diagnostic (OBD)
1) Only for vehicles without a CAN-bus.
2) Signal is transmitted to Transmission Control Module (TCM) via the Engine Control Module (ECM) and can only be checked in read measured value
block.
3) Only for vehicles with a CAN-bus. Further information for CAN-BUS on the CAN-bus.
4) Pin 28 at the control module is vacant for vehicles with 10-pin connector of multi-function switch - F125-.