Model Number

ECH6EIMXX1.0

ECH6EIMXX1.0 (6-CYLINDER)

Electronic Control Unit for CNG Engine

Performance: Exceptional under all conditions

Features: Comprehensive

Reliability: Absolute

Software: Easy to perform and upgrade

Overview:

This product is one of our Electronic Control System for CNG engine, which can support 6 cylinders and MPI in terms of your need. This system has the ability to provide many advanced controls including Variable Valve, Turbo, Lean burn, Lambda Close Loop Control, etc. This Electronic Control System Kit can include optional ECU, proprietary wiring loom, injector, ignition system, electronic throttle, sensors, and ECU Management software.

Processor and Software Features:

>16 bit 40MHz Real-time microprocessor

>4-Kbyte EEPROM

>512 Kbytes Flash

>121 pin standard automobile connector

>24v input voltage.

>OBD module

>Field upgradeable, Fully Programmable and re-calibration

>Multi-Point Fuel Injection

>Air Density Control

>Closed Loop wide band Lambda

>Skip Fire mode for reduced fuel consumption and reduced emissions at idle

>Configurable Fault reporting

>Sophisticated Engine mapping application

>Real Time Fault and Engine Systems Logging

Inputs:

>Battery Voltage input

>Magneto electric sensor input

>On-off input

>Analog input

>Wide range Oxygen sensor input

>K-type thermocouple input

>Knock sensor input

>Ignition key switch input

Outputs:

> Battery Voltage output

>Injector high side drive output ×6

>Injector low side drive output ×6

>Ignition drive output ×6

>Low side switch 8A output

>Electric Throttle drive 6A output

>Low side switch 4A output 

>Main Relay drive output

>Speed signal output

Communications:

>1 RS232 Port

>1 K-line Port

>1 CAN Bus Port

ECU Manager: (Software Edition No.: ECS6EIMXX1.0)

Pc software is used to monitor, calibrate and diagnose the ECU. This software can be installed on PC with windows OS.

> Connect ECU by RS232, K-LINE or GPRS wireless network to diagnose the engine operating conditions in real-time.

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

Optional Devices:

>GPRS Communication Module

Through GPRS Network, ECU manager can connect ECU remotely to monitor the electronic control system and diagnose the failure.

>GPS Module

Through GPRS Communication Module and GPS satellites positioning the vehicle in real-time and monitoring the position and status of vehicle.

Absolutely Maximum Rating:

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

>Battery Overvoltage Limit -------------------35V

>Battery Overvoltage Time -------------------60S

>Operating Temperature Range ----------------from -40℃ to 85℃

>Storage Temperature Range----------------- from -40℃ to 105℃

Precautions:

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

>Adopt Electrostatic Protection before installing ECU.

>Take care of Plug Pins properly

>Make sure to disconnect and wait for 1 minute before removing ECU

>Forbid installing any other circuit with ECU Wiring Loom

>No external impact with ECU

>Forbid removing ECU while connection with power