Electronic Throttle Controller QA | Oil Pressure Adaptor | Boost Sensor Adaptor Manufacturer | Shadow

Electronic Throttle Controller QA | Shadow has top R&D technology and one-stop R&D management process.

Electronic Throttle Controller QA

Q1: How to find the position of Shadow electronic throttle sensor connector correctly?

You can find the 6pin Accelerator Pedal Position Sensor connector directly above or on the side of the accelerator pedal.

Q2: How to know that the vehicle is able to install Shadow electronic throttle controller or not?

Shadow EDRIVE 4S electronic throttle controller is suitable for 96% of the current electronic throttle cars on the market. You can follow the steps in Q1 to find the OEM electronic connector and unplug it. Photograph the characteristics of the connector and send an inquiry letter to info@autojaw.com or use the inquiry system on the website to check what harness you should use on your vehicle.

Q3:Number is flashing and cannot switch the mode normally.

The setting has not been completed, please re-operate. When the countdown resets from 0 to "L", please confirm again that you have released the MODE button to complete the setting.


Q4: There is no light on the display when the ACC (Adaptive Cruise Control) is on.

1. Please check whether the connector is properly connected or not. The accelerator pedal connector must not be loose or dropped.
2. Incorrect harness cannot detect the electrical signal correctly. Please contact the shop to remove and replace the harness.

Q5:After install Shadow throttle controller, the check engine light is on.

1. Please make sure to install or remove the electronic throttle controller when the vehicle is turned off or without power.
2. Shadow electronic throttle controller has not been set completely, please refer to the instruction manual for details.

Q6: Shadow throttle controller does not shut down synchronously after the vehicle is turned off.

After the vehicle is turned off, the ECU will still run for 3 to 5 minutes before powering off. The electronic throttle controller is in the circuit of the ECU, so it will shut down synchronously with it.

Q7: Will it affect ECU programming?

Shadow electronic throttle controller does not have any program coverage or replacement, so there will be no adverse reactions to the ECU. Even if the product is removed, the vehicle warranty will not be affected.

Q8:What is the difference between 4 and 4s?

4 is needed an external power supply, 4s does not need an external power supply.

[ The way to eliminate the check engine light. ] Improper installation and operation will cause the check engine light to turn on. Please according to the following methods to solve the problem.

1. The engine and turn off the engine in the normal way, it will be automatically eliminated after a few times.
2. If the lighting problem cannot be eliminated by using the first method, please disconnect the negative terminal of the battery for 10 minutes and then connect it back.
3. If the first and second methods do not eliminate the lighting problem, please use a dedicated machine to check the car circuit and eliminate the fault light.

E-DRIVE ADVANCE 4S Installing Demonstration & Initial setting

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    Shadow E-Drive 4S Electronic Throttle Controller

    Shadow electronic throttle controller uses the throttle signal to change the throttle response time and accelerate the vehicle forward. You can feel the power changes by lightly stepping on the accelerator in these five function modes. In addition, Shadow converts the digital signal into an analog signal which makes the processing rate from 100 times/second to 1000 times/second. It has grown 10 times when we compared with the past. This also makes the throttle more stable and more flexible.

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SHADOW will not only be a pronoun of global automotive electronics products in the future, but also a good partner for modified car owners! Let more people experience the pleasure and convenience of modified vehicles through SHADOW's products!


Electronic Throttle Controller QA | Oil Pressure Adaptor | Boost Sensor Adaptor Manufacturer | Shadow

Based in Taiwan since 2004, AUTO JAW CO., LTD. has been a professional manufacturer of automotive electronic gauges in the race car industry. It's main race car gauges include, digital dashboard displays, digital electronic boost controllers, turbo boost racing gauges, boost pressure sensor adapters, boost oil pressure adapters, water temperature sensor gauges, electronic throttle controllers, boost reference adapters, with 99.43% product yield rate, major in automotive electronic modification and reverse engineering. All automotive gauges and instruments are manufactured with a series of tests, ranging from environmental simulation test, accuracy correction, actual vehicle test, programming test and assembly test.

With 20 years of professional R&D and manufacturing of automotive electronic modification products, creating highly cost-effective products. Shadow has been offering our customers high quality Car Meter, Auto Meters, Auto Gauges, shadow gauge, shadow motor, Sport Meter, Shadow Pro2 Gauge, Electronic Controller System, OBD2 Digital Meter Lite, Tubro Timer, VOLT Systems since 2000. With both advanced technology and 17 years experience, Shadow always make sure to meet each customer's demand.

Shadow has been providing customers with high performance race car electronics gauges since 2004, both with advanced technology and 20 years of experience, Shadow ensures that each customer's needs are met.