What is ECTS?

Pacific Auto Network ECTS refers to electronically controlled fuel injection system. The electronic throttle judges the idle state through the signals of the brake light switch and the brake pedal switch, closes the cruise, lights up the EPC, and stores the fault code in the fault memory. Throttle angle sensors G 187 and G 188 (sliding rheostat type) feed back throttle position signals to the system. Two sensors are installed for accuracy and backup.

ECTS refers to electronically controlled fuel injection system.

In the idle speed stability correction ECU, the fuse is corrected according to PIM signal and Ne signal, and the injection time is appropriately increased with the increase of absolute pressure of intake pipe or the decrease of idle speed; On the contrary, the fuel injection time is reduced.

Extended data:

The ECU in the fuse monitors the function of the system, and if a fault is found, it will light the system fault indicator to remind the driver of the system fault. At the same time, the electromagnetic clutch is disengaged, and the throttle is no longer controlled by the motor. The throttle valve returns to a small opening position under the action of the return spring, so that the vehicle can slowly drive to the maintenance site.

The throttle opening of the electronic throttle system is not completely determined by the position of the accelerator pedal, but the control unit calculates the optimal throttle opening according to the total torque demand of the whole vehicle to the engine under the current driving condition, so as to control the motor to drive the throttle to reach the corresponding opening. Therefore, the actual throttle opening does not fully meet the driver's operation intention.