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คำตอบที่ 1
ECU
The electronic control unit regulates the gas volume delivered to the engine, by controlling the injectors opening times.
The ECU also manages the following functions:
indication of fuel level inside the tank;
automatic switching from gas to petrol and vice-versa;
activation of the gas system when regulator temperature sensor detects a temperature suitable for an efficient combustion.
Power - 7-20 V d.c.
Maximum permissible voltage - 25 V d.c.
Microprocessor type - 16 bit, 16 Mhz
Programming and diagnostics connector - RS232 serial port
Water resistance - Flush resistant
Electrical input signals - Engine r.p.m., TPS, Lambda Probe
Outputs - sequential control 4 injectors as standard; optionally up to 8 injectors
Installation location - Anywhere in the engine compartment, protected from water flushes
Homologations - R67-01 / R10-02 / R110
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