EDIAG supports 12 languages

English , French , Spanish , German , Portugese , Italian , Japanese , Russian , Polish , Turkish, Greece , Chinese Traditional

What is Active Test & Bi-directional control?

Bi-Directional Control capability and is capable of performing Active Tests to access vehicle-specific subsystems and component tests. The tester outputs commands to the ECU to drive the actuators in order to determine the integrity of the system or parts by reading the ECU data, or by monitoring the operation of the actuators .For example , x431 v have the ability to actuate relays, injectors, coils, or perform system tests, etc. Also it will actuate solenoids valve and actuators for active testing to identify the error easily moreover. The bidirectional functions are quite extensive. even open an e.g.r. valve and seeing the difference in idle response and oxygen sensor voltage. Please note: Active tests are NOT universal for all vehicles, check compatibility with VIN number before purchase. Active tests vary depending on the manufacturer, year, and model, and only the available tests display in the menu.

15 maintenance functions to meet the maintenance vehicle repair and after-sales maintenance.

1.Oil Reset Service

The lightening of the car maintenance light indicates that the vehicle needs maintenance.Reset themileage or driving time to zero after the maintenance, so the maintenance light will go out and the systemwill start a new maintenance cycle.

2.Steering Angle Calibration

To reset the steering angle, first find the relative zero point position for the car to drive in straight line.Taking this position as reference, the ECU can calculate the accurate angle for left and right steering.After replacing the steering angle position sensor, replacing steering mechanical parts (such as steeringgearbox, steering column, end tie rod, steering knuckle), performing four-wheel alignment, or recoveringcar body, you must reset the steering angle.

3.Electronic Parking Brake Reset

lf the brake pad wears the brake pad sense line, the brake pad sense line sends a signal sense line to theon-board computer to replace the brake pad.After replacing the brake pad, you must reset the brake pad.Otherwise, the car alarms.

4.Battery Register & Battery Maintenance

This function enables you to perform a resetting operation on the monitoring unit of vehicle battery, inwhich the original low battery fault information will be cleared and battery matching will be done.

5.ABS Bleeding

When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system torestore ABS brake sensitivity. lf the ABS computer,ABS pump, brake master cylinder, brake cylinder, brakeline, or brake fluid is replaced, the ABS bleeding function must be performed to bleed the ABS.

6.Electronic Throttle Position Reset & Learn

Elec. Throttle Adaption is to utilize the car decoder to initialize the throttle actuator so that the learningvalue of the ECU returns to the initial state.By doing these, the movement of the throttle (or idle motor)can be more accurately controlled, thus adjust the intake volume.

7.Diesel Particulate Filter (DPF) Regeneration

DPF regeneration is used to clear PM (Particulate Matter) from the DPF filter through continuouscombustion oxidation mode (such as high temperature heating combustion, fuel additive or catalyst reducePM ignition combustion) to stabilize the filter performance.

8.Tire Pressure Monitor System Reset

After the tire pressure MIL turns on and maintenance is performed, the tire pressure resetting functionmust be performed to reset tire pressure and turn off the tire pressure MIL.Tire pressure resetting mustbe performed after maintenance is performed in the following cases: tire pressure is too low, tire leaks, tirepressure monitoring device is replaced or installed, tire is replaced, tire pressure sensor is damaged,andtire is replaced for the car with tire pressure monitoring function.

9.EGR Reset

This function is used to learn the EGR (Exhaust Gas Recirculation) valve after it is cleaned or replaced.

10.Anti-theft ( IMMO ) Matching

To prevent the car being used by unauthorized keys, the anti-theft key matching function must beperformed so that the immobilizer control system on the car identifies and authorizes remote control keysto normally use the car. When the ignition switch key, ignition switch, combined instrument panel,ECu,BCM, or remote control battery is replaced, anti-theft key matching must be performed.

11.Injector matching MaEET

Write injector actual code or rewrite code in the ECU to the injector code of the corresponding cylinder soas to more accurately control or correct cylinder injection quantity. After the ECU or injector is replaced,injector code of each cylinder must be confirmed or re-coded so that the cylinder can better identifyinjectors to accurately control fuel injection.

12.Air Suspension Reset

This function can adjust the height of the body. When replacing the body height sensor in the airsuspension system, or control module or when the vehicle level is incorrect, you need to perform thisfunction to adjust the body height sensor for level calibration.

13. Gearbox /Transimission Reset

This function can complete the gearbox self-learning to improve gear shifting quality. When the gearbox isdisassembled or repaired (after some of the car battery is powered off), it will lead to shift delay or impactproblem. In this case, this function needs to be done so that the gearbox can automatically compensateaccording to the driving conditions so as to achieve more comfortable and better shift quality.

14.Sunroof RESET

This function can set the sunroof lock off, closed when it rains,sliding / tilting sunroof memory function,temperature threshold outside the car etc.

15.AFS Reset (EGR)

This feature is used to initialize the adaptive headlamp system.According to the ambient light intensity, theadaptive headlamp system may decide whether to automatically turn on the headlamps, and timely adjustthe headlamp lighting angle while monitoring the vehicle speed and body posture.


Note : These special function NOT for all car models, if you are confused, Please send your car brand, model and release year to seller to check it for you .

KINGBOLEN EDIAG Full system Diagnosis :

EDIAG can diagnose the electronic control system of prevailing vehicle models covering Asian, European, American and China. Full range car models and full car system diagnose make it a professional automotive diagnostic tool.
Diagnosis functions include: Read DTCs, Clear DTCs, Read datastream, Special functions etc;

To diagnose Brake Systemif you feel the brake pedal is mushy and notice unusual odor or noise, etc. A properly operating brake system is critical to ensure safe vehicle control and operation;

To diagnose Emission Systemif the system is affected by vehicle age or poor quality fuel. A good emission system reduces harmful gases to a large degree and protects you from being fined;

To diagnose Fuel systemif vehicle won’t start or “Check Engine” light is illuminated. Check car’s fuel system regularly ensures the best performance of your car with the lowest emissions;

To diagnose Transmissionif your car is slipping or difficult to shift. The system plays an important part in the overall performance of your car;

To diagnose Wiper Systemif you observe chattering or streaking wiper. If the car is not regularly checked, the accident might happen because you can’t see clearly;

To diagnose Light Systemif you see rapid signal blinking or dimming lights.

And many more ...

EDIAG Supports Full OBD2 Diagnostic Functions :

Reading Codes
Show the detailed description of the Diagnostic Trouble Code (DTCs)

Erasing Codes & Reset
Turns off Check Engine Light (MIL), clears codes and resets monitors.

Data Stream
Reads and displays live ECU/PCM data stream, plotting functions graphically and stores freeze frame data.

I/M Readiness Status
Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.

Read Live Data Stream
Show the information of continuous data stream from a vehicle in live graphic (waveform) display.

View Freeze Frame Data
Check the certain vehicle conditions which are recorded by the on-board computer at the time the emission-related fault occurs.

O2 Sensor Test
Allows retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle’s on-board computer.

On-Board Monitor Test
Retrieves and displays test results for emission-related powertrain components and systems.

Read Vehicle Information
Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.

Component Test
Certain vehicle components can be actuated by commands sent from the scanner to test their operability

4 Data display in 1 Graph

EDIAG will Read vehicle’s live data, and present by graph. Optional combination of multiple data.

KINGBOLEN EDIAG cover up to 115 major vehicle

Cover 115 Brands, and Counting

For OBDII diagnostics, the obd2 code reader works great for most cars built in 1996 or later, being compatible with following protocols:

-ISO 14230-4 (KWP2000)
-ISO 15765-4 (CAN)
-ISO 9141-2 (iso)
-ISO 14229 (uds)
-SAE J1850 (VPW & PWM)

-Original protocols of makers For advanced functions as active test, all system diagnostics, and maintenance service, it covers 95% of car models available in the market including:

DEMO, For ABARTH, For ACURA, For ALTO, For AUSTFORD,For BEILV,For BQww, For BQZZ, For BUICK, For CADILLAC, For CHANGANFORD, For CHEVROLET, For CHRYSLER, For DODGE, For JEEP, For CITROEN, For Citroen(Iran), For DACIA, For DAIHATSu, For DFHONDA, For DODGE, For EUROFORD, For FIAT, For ABARTH, For LANCIA, For ROMEO, For FORDUSA, For FORDEURO, For LINCOLN, For CHANGANFORD, For FUKANG, For FUQI, For GM(Brasilia), For GM, For BUICK, For CADILLAC, For CHEVROLETGM, For BUICK, For CADILLAC, For CHEVROLET, For GZHONDA, For HANGTIANMIT_TY, For HBQc, For HONDA, For ACURA, For DFHONDA, For GZHONDA, For HUAYANG, For HUIZHONG, For HYUNDAIH, For IRKIA, For JEEP, For KIA, For KOREAKIA, For KOREAKIA, For KOREAKIA, For LANCIA, For LEXUS, For LINCOLN, For MITSUBISHI, For NJFIAT, For PORSCHE, For RENAULT, For DACIA, For RENAULTSAMSUNG, For ROMEO, For TJTOYOTA, ForTOYOTA, For LEXUS, For TJTOYO, For WEILI, For YONGYUAN, For YOUNGLOTUS, For YQEF, For ZHONGSHUN, For AUDI, For BENGLEY, For BMW, For MINI, For BMWHC, For ROLLSROYCE, For BUGATTI, For CHBUICK, For CHCADILLAC, For CHCHEVROLET, For DFNISSAN, For DFPEUGEOT, For GMSA, For HCBMw, For INDONESIASUZUKI, For lNFINITI, For ISUZUJP, For ISUZUTL, For JAGUAR, For LAMBORGHINI, For LANDROVER, For JAGUAR, For LYNKCo, For MAYBACH, For MAZDA, For YQMAZDA, For MERCEDES, For MAYBACH, For MINI, For NISSAN, For INFINITI, For DFNISSAN, For NISSANGRT, For OPEL, For GMSA, For VAUXHAL, For PEUGEOT, For ROLLSROYCE, For SEAT, For SKODA, For SMART, For Spart, For SPRINTER, For SUBARU, For SUZUKI, For TLISUZU, For VAUXHALL, For VENUCIA， For VOLKSWAGEN, For BENTLEY, For BUGATTI, For LAMBORGHINI, For VOLVO, For YQMAZDA

Work on Android and IOS

You only need to install the APP on your phone or tablet to use it. EDIAG can not only support Android system, but also IOS system.

The same comprehensive functions as thousands of dollars valued diagnostic tool,but in a much lower priceDiagnostic Functions

EDIAG Packing List :

EDIAG old Version + OBD Cable