Diagnostic Code - 2 Flashes; Diagnostic Code - 3 Flashes; Ignition Circuit; No Spark Plug - PIAGGIO Beverly 300 i.e. Service Station Manual

Electrical system

Diagnostic code - 2 flashes

A two-flash code shows a system where the con-
trol 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.

Diagnostic code - 3 flashes

A 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, reprogram
the decoder.

Ignition circuit

No spark plug

WARNING
ALL CONTINUITY TESTS MUST BE CARRIED OUT WITH THE CORRESPONDING CONNECTORS
DISCONNECTED.
HV coil primary resistance value:
Disconnect the connector of the HV coil and meas-
ure the resistance between the two terminals.
Characteristic
HV coil resistance primary value:
~ 0.9 Ω
ELE SYS - 80
Beverly 300 i.e.