PIAGGIO MP3 400 i.e. Service Manual page 229

MP3 400 i.e.
Code 2
Two-flash code shows a system where the control
unit does not show the transponder signal. This
might depend on the inefficiency of the immobiliser
aerial or the transponder.
Turn the switch to ON using several keys: if the
code is repeated even with the Master key, check
the aerial wiring and change it if necessary. If this
is not the case, replace the defective key and/or
reprogram the control unit. Replace the control unit
if the problem continues.
Code 3
The three-flash code indicates a system where the
control unit does not recognise the key. Turn the
switch to ON using several keys: if the error code
is repeated even with the Master key, replace the
control unit. If this is not the case, perform a re-
programming.
Tachometer
Injection
INJEC - 33