ULTIMA 8 Cyl OBD Electronic Controller

Files

Wiring Diagram

Ultima_8cyl_OBD

This is a modern Italian new-generation distributed gas injection system produced by Autronic, one of the most well-known manufacturers of electronic controllers in Autogas business. 


Ultima 8 Cyl OBD has 3 degrees of protection against power surges, short circuits and overheating. The controller is equipped with a modern dual-core processor with a large amount of memory, which significantly speeds up data processing for distributed gas injection. The OBD correction module ensures the adjustment of the composition of the gas mixture depending on the readings of the gasoline control unit. The ECU can be used on all 4th generation cars with 8 cylinder engines.


The case of the electronic control unit is made of composite plastic, which is hermetically and reliably bonded to the rear aluminum wall, which allows to improve the cooling ability of the device and withstand the temperature amplitude from -20 °C to 105 °C, without affecting the internal elements of the unit.

Technical Specifications

Product Code

CM03-1400

Supply Voltage

10÷16V

Operating Temperature

-20°C / +105°C

Power Consumption (stand by)

<25 mA

Power Consumption (no load ready to change)

<180 mA

Inputs for Lock-offs

2

Lock-off Load on Single Input:

2 (Imax= 4A cad.)

Gas injectors supported

2 – 3 – 4 – 5 – 6 – 8 cyl

Map Sensor

4+2,5 bar absolute

Water Temperature Sensor

4K7

Level Sensors Managed

AEB1050, 0-90Ω, 110-0Ω, non-standard

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