Derbi Rambla 250 Manual page 145

Injection
- HV coil
- Injector
The control unit is fitted with a self-diagnosis sys-
tem connected to the EFI icon in the instrument
panel display.
Failures are detected and restored by the diag-
nostic tester.
In any case, when the fault is no longer present,
data storage is automatically wiped clean after 16
cycles of use (cold start, running at regular engine
temperature, stop).
The diagnostic tester is also required for adjusting
idle speed carburetion.
Specific tooling
AP8140595 Axone + battery charger (230V
50Hz)
AP8202311 Axone + battery charger (110V
60Hz)
The MIU injection-ignition system carries out
checks on the rpm indicator and the radiator cool-
ing electric fan.
The MIU control unit power supply is further controlled by the emergency switch to further enhance
vehicle safety.
INJEC - 145