Test 6/Fault Code 17
Test point 6Throttle (TP) information
Fault code 17
The ABS/ABD control unit does not receive any TP information (throttle signal) from the DME control unit. The throttle signal is checked with System Tester 9288 on the Actual values menu.
- Check throttle signal (throttle position) on Actual values menu with the engine running. System Check (ABS and ABS/ABD) Then select DME System and check throttle signal (throttle angle) again in Actual values menu. If the signal is present in the DME system but not in the ABS/ABD system,
the fault is in the wiring path between the ABS/ABD control unit and the DME control unit.
- Check wiring path (wires, connectors on control units and 14-pin connector below driver's seat) according to wiring diagram.