Yueqing City Haidi Electric Co., Ltd.
 Automobiles & Motorcycles > Exterior Accessories >  80pin ECU connector

80pin ECU connector

Car Make:
usual cars
Brand Name:
Model Number:
product color:
black or customize
80pin ECU connector
Detailed Description

80pin ECU harness connector
1.ISO 9001:2000 ROHS
2.Strict test before delivery
3.reasonable price for all clients

Performance: Exceptional under all conditions

Features: Comprehensive

Reliability: Absolute

Software: Easy to perform and upgrade


80pin ECU connector 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 includes ECU, proprietary wiring loom, injector, ignition system, electronic throttle, CNG pressure regulator, 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
  • Single Point Fuel Injection
  • Fly-by-wire
  • Air Density Control
  • Closed Loop Exhaust Gas Oxygen Control of a wide Air/Fuel Ratio
  • Skip Fire mode for reduced fuel consumption and reduced emissions at idle
  • Configurable Fault reporting
  • Sophisticated Engine mapping application
  • Pre-emptive load change for accessory e.g. AC units
  • Real Time Fault and Engine Systems Logging



  • 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 switch input



  • Battery Voltage output
  • Injection Valve high side drive output
  • Injection Valve low side drive output
  • Ignition drive output
  • Low side switch 8A output
  • Electric Throttle drive 6A output
  • Low side switch 4A output 
  • Main Relay drive output
  • Speed signal output



  • 1 RS232 Port
  • 1 K-line Port
  • 1 CAN Bus Port


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

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

  • connect ECU by RS232,,K-LINE,GPRS wireless network and diagnose  the  engine operating conditions in real-time.
  • refresh 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 administrate the electronic control system and diagnose the failure.

  • GPS Module

Positioning the automobile real-time and monitoring the position and status of automobile through GPRS Communication Module.


Absolutely Maximum Rating:

  • Battery Supply Voltage Range----------------from 12V to 33V
  • Battery Overvoltage Limit -------------------35V
  • Battery Overvoltage Time -------------------60S
  • Operating Temperature Range ----------------from -40°C to 85°C
  • Storage Temperature Range----------------- from -40°C to 105°C



  • 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 pull up battery joint and wait for over 1 minute before removing ECU
  • Forbid installing any other circuit with ECU Wiring Loom
  • No collision with ECU


We promise to supply you with high quality CNG/LPG equipment!All the above picture is just for your reference, We can provide service according to client's requirements!We promise you that the quality of faucet is first-class and selection is wide. Faucets for home and lab are all available.Our goods are both excellent in quality and reasonable in price.If you have any problems about details please contact us.

Company information:
    Yueqing City Haidi Electric Co., Ltd. was found in 2009 . We is an exporter of China (Mainland) Other Exterior Accessories products.    We have exported products to many other countries, such as North America South America Eastern Europe Southeast Asia Oceania Western Europe. We are absolutely capable of meeting various demands from the market. Importantly, to put quality consisting of product quality and service quality in the first place is our business!    If we don't have idea of what you're looking for, please call or e-mail with your ideas and we may be able to make you something completely unique!Pls visit our website at www.yqhaidi.com!
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Send Inquiry to this Supplier
Yueqing City Haidi Electric Co., Ltd.
Ms. Shelly Chan
No1 Yanjiang Road Panshi Town Yueqing City, Zhejiang Province China

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