PIAGGIO MP3 500 i.e. SPORT Service Station Manual page 374

MP3 500 i.e. SPORT Business_LT_ ABS-ASR_EU_USA
Braking system
(2015)
Error Description
code
5DA5 Rear wheel speed sensor - identified
speed excessive
5DC0 Front right wheel speed sensor -
electric fault
5DC1 Front right wheel speed sensor - dis-
continuity of the signal
5DC2 Front right wheel speed sensor - the
signal declines frequently
5DC3 Front right wheel speed sensor - no
signal or not plausible
5DC4 Front right wheel speed sensor - no
accel. after pressure reduction.
5DC5 Front right wheel speed sensor -
identified speed excessive
5DD3 Control unit failure
5DF0 ABS pump defect
5DF1 ABS pump defect
5DF2 Control unit failure
5DF3 Low electrical voltage - long period
detection
5DF4 Low electrical voltage
5DF5 Hardware inside error
5DF7 High electrical voltage
5E59 Code error
Modulator
MODULATOR REMOVAL
- Remove the helmet compartment.
- Cut the clamp that fastens the ABS wiring har-
ness.
- Disconnect the ABS control unit, by pressing the
safety stop.
BRAK SYS - 374
Troubleshooting
Faulty sensor, tone wheel defect or with wrong number of teeth or wrong
Electrical fault in sensor or cable harness.
Faulty sensor or signal interference.
Possible tone wheel fault due to deformations or dirt; possible alterations on
the wheel bearing surface. In very rare cases, abnormal tone wheel vibra-
Faulty sensor, missing sensor or tone wheel, excessive distance between
the sensor and the tone wheel or tone wheel with wrong number of teeth.
Faulty sensor, missing sensor or tone wheel or excessive distance of the
sensor regarding the tone wheel.
Faulty sensor, tone wheel defect or with wrong number of teeth or wrong
Possible control unit fault.
Possible control unit fault.
Possible control unit fault.
Possible control unit fault.
Too low voltage detected for 30 seconds to PIN 1 of the ABS control unit.
Excessively low voltage detected to PIN 1 of the ABS control unit.
Possible control unit fault.
Excessive voltage detected to PIN 1 of the ABS control unit.
The control unit is configured (with the connections of PIN 4 and 22) for a
different vehicle than the one on which it is mounted.
tyre size.
tions.
tyre size.