Specification:
Item Type: Engine Control Module
OE: 39131 2B120, 391312B120
Material: Aluminum alloy, ABS
Fitment:
Replacement for Hyundai ME17.9.11.1 (Please check the part number of the original car before purchasing, programming is required for installation)
Functions and Applications of Engine Panel ECUs
1. Control the Working State of the Engine: The engine computer board is the core equipment of engine control, which analyzes and controls the engine by receiving sensor signals to achieve better fuel economy, reduce emissions and protect the engine.
2. Fault Selfdiagnosis: The engine computer board has the function of fault self diagnosis, which can determine the specific location and type of engine fault by reading the fault code.
3. Adaptive Control: The engine computer board has adaptive control function, which can automatically adjust the working state of the engine according to different driving conditions and environments to ensure the best performance of the engine.
4. Programmability: The engine computer board has programmability, and the working state of the customized engine can be modified through the program.
5. Strong Protection and Anti interference Ability: The engine computer board adopts sophisticated hardware components and efficient software algorithms, which has strong anti interference ability and high reliability, and can work normally in harsh working environments.
6. Complete Functions and Strong Scalability: The engine computer board has rich functions and interfaces, which can communicate and integrate with other vehicle systems (such as transmission, ABS, on board entertainment system, etc.) to realize intelligent control of the vehicle.
Installation Considerations:
- It is recommended to find a professional auto mechanic to install, programming is required before installation
- When installing the product, pay attention to check the reason for the previous computer board to avoid burning the computer board again with the same fault.
- Check whether the voltage is normal (voltage about 12V) before installing the computer board, it is recommended not to install it above 15V, check whether the line is normal and whether the iron is good, otherwise there is a possibility of burning the computer board.
- After installing the computer board (insert the plug for test operation), turn the key to the NO position, switch back and forth three or four times, and then start.
- If the car has antitheft, you need to decode (match) first, this depends on your car and not the computer board.
Correct Installation Method of Computer Board:
- First remove a live wire from the battery wire, then install the computer board (circuit board), and then connect the battery wire wire.
- Hit the car key to NO and do not land the car, wait 1-2 minutes before igniting.
- If the fire did not catch last time, repeat the previous step and try again, or see if there is dust in the plug of the computer board, if there is any, you can clean it with a clean brush, or check whether the pins are neat, so that the computer board is basically OK.
Workarounds for Common Failures:
- The fault light indicates that there is a problem with the sensor.
- Repeatedly burn the computer board "ECU" or can't afford to refuel, please check whether the generator voltage is normal.
- If there is a lack of cylinder, check whether the spark plug, ignition line, fuel injectionnozzle, etc. are normal.
- If there is idle instability, please check whether the idle motor and throttle valve body are normal and have foreign objects.
- If there is difficulty in starting, please check whether the pressure sensor and water temperature sensor are normal.
- If it cannot be started, please check whether the crankshaft position sensor "Speed Sensor" is normal.
Board Basics:
1 Product Installation: confirm the matching of product model and specifications, install and fix the new circuit board, connect the wiring harness connector, repeatedly switch the ignition switch 3-5 times "switch time 2-3 seconds, closing time 4-6 seconds"
2 Check and Judge After Installing the Computer Board:
1) Whether the idle speed is running normally "heat engine 800-950 rpm, cold engine 1000-1300 rpm".
2) Whether the electronic fan is running normally "85 degree on, 90 degree off".
3) Whether the air conditioner is running normally "turn on the idle speed to 1100-1300 rpm".
4) Whether the heat engine exhaust gas is normal "If there is abnormality, please check the pressure sensor".
5) If there is idle speed and refueling is weak, please adjust the ignition angle appropriately
Features:
1Applicable Model: Engine control module is replacement for Hyundai ME17.9.11.1, please confirm whether your model is applicable before buying. 2OE Number: The part numbers of engine computer board for reference are 39131 2B120, 391312B120, please confirm whether it is consistent with the OE you need. 3Durable: The new computer board is made of durable aluminum alloy shell and precisie soldered internal circuit board, which effectively prevents vibration wear and ensures its long service life. 4Direct Replacement: The engine computer board control module, designed and manufactured to original specifications and meets OEM standards, ensures form and function match the original equipment. 5Installation Tips: The engine computer board control module is not a plug and play part and needs to be reprogrammed. It is recommended to ask a professional to install it. Installation methods and installation precautions are provided in the parameter section for reference.
Package List:
1 x Engine Control Module ECU
