ABS system information
file:///D|/Manuales/Para%20recolocar/MOTOS/DUCATI/DUCATI/M796/wsm/EN/M796_ABS_11_7_5.42.1.html[11/12/2015 18:40:31]
The abbreviations for all the errors displayed are given as follows:
Errors Description
Front ABS speed sensor signal Disconnected/short circuit to GND/short circuit to Uz of rear wheel speed
sensor
Plausibility of signal from front
wheel speed sensor
Front wheel speed sensor fault – Plausibility
Rear speed sensor signal Disconnected/short circuit to GND/short circuit to Uz of front wheel speed
sensor
Plausibility of signal from rear
wheel speed sensor
Rear wheel speed sensor fault – Plausibility
Plausibility of difference between
front and rear wheel speeds
Speed difference between front and rear wheel (WSS_GENERIC)
Front inlet valve fault Front inlet valve (EV) fault
Rear outlet valve fault Rear outlet valve (AV) fault
Rear inlet valve fault Rear inlet valve (EV) fault
Front outlet valve fault Front outlet valve (AV) fault
ABS pump fault ABS pump motor fault
Valve relay fault Valve relay fault (Failsafe relay)
ABS unit electronic control unit
fault
ECU fault
ABS unit power circuit fault ABS power circuit fault
Select the function “ABS system information”
This tester function displays the identification data for the ABS system, such as Supplier reference, Software version and
BARCODE.
e.g.:
Supplier ref.: DUCM696
Software version: 67890
Bar Code Data: HQOJM98200RA
ABS system deactivation
Carry out the procedure described in Sect. 6 - 7, ABS disabling function (796 ABS).
Warning
If the vehicle front wheel remains off the ground for a prolonged period while the vehicle is in motion, the speed
difference detected between the two wheels causes an ABS fault (warning light activated) and makes it impossible for the
control unit to establish a reference speed.
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