Feature 1FITMENT: Engine electronic control unit is replacement for Kia Rio 20092011. 39130 26AH5 is the reference part number. It is not plug and play unit. Re program and Re code is required. 2MAIN PURPOSE: 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. 3HIGH PERFORMANCE: ECU board is made of durable aluminum alloy housing and precise welded internal circuit board, which effectively prevents vibration and wear, ensuring stable operation and long life. 4STRONG 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. 5ANTI 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.Item Type: Engine ControlModuleECUMaterial: Aluminum alloy + ABSOEM: 39130 26AH5Condition: Non remanufactured partFitment: Replacement forKia Rio 2009-2011 (programming is required for installation)Function and Application:1. Control the working state of the engine: The engine computer board is thecoreequipment of engine control, which analyzes and controls the engine by receiving sensorsignalsto achieve better fuel economy, reduce emissions andprotectthe engine.2. Strongprotectionandantiinterference ability: The engine computer board adopts sophisticated hardware components and efficientsoftwarealgorithms, which has strongantiinterference ability and high reliability, and can work normally in harsh working environments.3. Complete functions and strong scalability: The engine computer board has rich functions and interfaces, which can communicate and integrate with othervehiclesystems(such as transmission, ABS, on board entertainment system, etc.) to realizeintelligentcontrol of the vehicle.Installation Considerations:1. It is recommended to find a professional auto mechanic to install, programming is required before installation2. 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.3. Check whether the voltage is normal (voltage about 12V) before installing the computer board, it is recommended not to install itabove15V, check whether the line is normal and whether theironisgood, otherwise there is a possibility of burning the computer board.4. After installing the computer board (insert theplugfor test operation), turn the key to the NO position,switchbackand forth three or four times, and then start.5. If the car hasantitheft, you need to decode (match) first, this depends on your car and not the computer boardCorrect Installation Method Of Computer Board:1.Firstremovealivewirefromthebatterywire,theninstallthecomputerboard(circuitboard),andthenconnectthebatterywirewire.2.HitthecarkeytoNOanddonotlandthecar,wait12minutesbeforeigniting,3.Ifthefiredidnotcatchlasttime,repeatthepreviousstepandtryagain,orseeifthereisdustintheplugofthecomputerboard,ifthereisany,youcancleanitwithacleanbrush,orcheckwhetherthepinsareneat,sothatthecomputerboardisfinishedTroubleshooting Solution:1. The faultlightindicates that there is a problem with the sensor.2. Repeatedly burn the computer board ECU or can't afford to refuel, please check whether the generator voltage is normal.3. If there is a lack of cylinder, check whether the sparkplug,ignitionline, fuelinjectionnozzle, etc. are normal.4. If there is idle instability, please check whether the idle motor and throttle valvebodyare normal and have foreign objects.5. If there is difficulty in starting, please check whether the pressure sensor and water temperature sensor are normal.6. 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 thewiringharness connector, repeatedlyswitchtheignitionswitch3-5 timesswitchtime 2-3s, closing time 4-6s2 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 theelectronicfan is running normally 85 on, 90 off,3) Whether theairconditioneris running normally turn on the idle speed to 1100-1300 rpm,4) Whether the heat engineexhaustgas is normal If there is abnormality, please check the pressure sensor,5) If there is idle speed and refueling is weak, please adjust theignitionangle appropriately. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table {