B ECU---Electronic Control System

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Used in automobile engines

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?        Forbid removing ECU while connection with Ignition Switch

?        No collision with ECU

?        Forbid installing any other circuit with ECU Wiring Loom

?        Make sure to pull up battery joint and wait for over 1 minute before removing ECU

?        Take care of Plug Pins properly

?        Adopt Electrostatic Protection before installing ECU.

?        Please keep ECU away from water, otherwise ECU will be destroyed.

Precautions:

?        Storage Temperature Range----------------- from -40 to 105

?        Operating Temperature Range ----------------from -40 to 85

?        Battery Overvoltage Time -------------------60S

?        Battery Overvoltage Limit -------------------35V

?        Battery Supply Voltage Range----------------from 12V to 33V

Absolutely Maximum Rating:

Through GPRS Communication Module, positioning the automobile in real-time and monitoring the position and status of automobile.

?        GPS Module

Through GPRS Network, ECU manager can connect ECU remotely to watch the engine operating conditions.

?        GPRS Communication Module

Optional Devices

?        refresh the ECU control software, calibrate components of electronic system and modify ECU control strategy, inspect the electronic system failure in real-time.

?        connect ECU by RS232,K-LINEGPRS wireless network and diagnose  the  engine operating conditions in real-time.

Pc software is used to watch, calibrate and diagnose the whole electronic system. This software can be installed on PC with windows OS.

ECU Manager: (Software Edition No.: ECS4MISXX1.0)

?        1 CAN bus port

?        1 K-line port

?        1 RS232 port

Communications:

?        Speed signal output

?        Main Relay drive output

?        Low side switch 4A output 

?        Low side switch 8A output

?        Ignition drive output

?        Injection Valve low side drive output

?        Injection Valve high side drive output

?        Step Motor output (Manifold Valve)

?        Step Motor output (Fuel valve)

?        Battery Voltage output

Outputs:

?        Ignition switch input

?        Knock sensor input

?        K-type thermocouple input

?        Oxygen sensor input

?        Analog input

?        On-off input

?        Magneto electric sensor input

?        Battery Voltage input

Inputs:

?        Real Time Fault and Engine Systems Logging

?        Sophisticated Engine mapping application

?        Configurable Fault reporting

?        Closed Loop Exhaust Gas Oxygen Control of a wide Air/Fuel Ratio

?        Air Density Control

?        Single Point Fuel Injection

?        Field upgradeable, Fully Programmable and re-calibration

?        OBD module

?        24v input voltage.

?        81 pin standard automobile connector

?        512 Kbytes Flash

?        4-Kbyte EEPROM

?        16 bit 40MHz Real-time microprocessor

Processor and Software Features:

This product is one of our Electronic Control System for 4 cylinders CNG engine. This Electronic Control System Kit includes ECU, proprietary wiring loom, injector, ignition system, mechanical throttle, CNG pressure regulator, sensors and ECU Management software.

Overview:

Software: Easy to perform and upgrade

Reliability: Absolute

Features: Comprehensive

Performance: Exceptional under all conditions

ECU:
This Electronic Control System Kit includes ECU, proprietary wiring loom, injector, ignition system, mechanical throttle.