The ABS/TC control module can be adapted to the transmission version under menu item "Modify coding".
Test Point 19
Test point 19
Electrical connection between ABS/TC and Tiptronic
DTC 5282
Tiptronic control module (No. 3) does not receive a signal from the ABS/TC control module.
- Check wire for open circuit, short to B+ and to ground (PIN 28 on the ABS/TC control module and PIN 19 on the Tiptronic control module).
Test Point 20
Test point 20
Engine rpm information missing
DTC 5283
The ABS/TC control module does not receive any speed information (rpm signal) from the DME control module (No. 2). The rpm signal is checked
with the Porsche System Tester 2 via the Actual values menu.
- Check the rpm signal (indication of the current engine speed) via the Actual values menu with the engine running.
Then select the DME system and also check the rpm signal there via the Actual values menu. If the signal is present in the DME system but
not in the ABS/TC system, the fault lies in the wiring between the ABS/TC control module and the DME control module.
- Check the wiring (wire, connectors on the control modules) (PIN 30 on the ABS/TC control module and PIN 80 on the DME control module).
Test Point 21
Test point 21
Electrical connection between TC and DME (MMI)
DTC 5284
The ABS/TC control module does not receive any signal from the DME control module (No. 2) (actual engine torque).
- Check wire for open circuit, short to B+ and to ground (PIN 27 on the ABS/TC control module and PIN 58 on the DME control module).
Test Point 22
Test point 22
Electrical connection between TC and DME (MMR)
DTC 5285
DME control module does not receive any signal from the ABS/TC control module (setpoint engine torque).
Check wire for open circuit, short to B+ and short to ground (PIN 13 on the ABS/TC control module connector and PIN 48 on the DME control
module connector).
Test point 23
Fault stored in the DME control module