English
Is175 Rev. 240102 - 2
Pag. 22
Original Configuration
WARNING!
The
“Leonardo” is supplied configured according to the parameters given in the chart below. Considering that
not all vehicles have the same characteristics, it is necessary to make sure each time that the parameters are
correct. If, after the modification of the various parameters, the [MEMORY ERASE] function is used by means
of the laptop computer or the hand - held tester, the parameters are automatically returned to the original
configuration.
Ignition type or number of cylinders
DUAL COIL
Type of RPM signal
STANDARD
Type of petrol to alt. fuel switchover
T.P.S. DECELERATION
Number of RPM for petrol to alt. fuel switchover
2000 rpm
Fuel overlap duration
0,4 seconds
Type of alt. fuel level indicator
A.E.B.
T.P.S. type
LINEAR 0 ÷ 5 V
Lambda Sensor type
0 ÷ 1 V
Lambda Sensor reading delay (Open - Loop)
5 seconds
Type of Oxygen Sensor simulation
STANDARD SQUARE WAVE
Yellow wire utilisation
INJECTION DISABLING
VEHICLE CONFIGURATION
OPTIONAL CONFIGURATIONS
O2 SENSOR INOPERATIVE
DISABLED
OXYGEN SENSOR RICH FOR TOO LONG
DISABLED
OXYGEN SENSOR LEAN FOR TOO LONG
DISABLED
DIAGNOSIS
PETROL TO ALTERNATE FUEL SWITCHOVER
Switchover temperature
15°C
PLEASE NOTE: if the temperature sensor is not connected to the
“Leonardo”, this function has no
effect on the fuel switchover
Overrev option
DISABLED
Automatic switchover to petrol with low alt. fuel level
DISABLED
ACTUATOR
Option default lock
DISABLED
Idle opening steps over default
25
Idle closing steps under default
25
Out - of - idle opening steps over default
40
Out - of - idle opening steps under default
40
Full throttle option
DISABLED
T.P.S.
Idle hysteresis
0,14 V
CUT - OFF
Cut - Off option
DISABLED