1. Entwodiksyon
Dear customer, thank you for choosing the KONNWEI KW906 ELM327 V1.5 Bluetooth 5.2 OBD2 Car Scanner. This universal multibrand OBD-2 auto scanner is designed for complex diagnostics, troubleshooting, resetting, and decoding error codes from your vehicle's Electronic Control Unit (ECU). It also allows for reading real-time parameters from sensors and outputting this information to devices running on Windows, Android, and iOS.
The KW906 Bluetooth car OBD2 code reader is compatible with all 12V gasoline and diesel vehicles, as well as hybrid electric vehicles, that utilize a 16-pin OBD port. It features an ON/OFF switch to prevent constant disconnection from the OBDII port and supports high-speed communication and low-power sleep mode.

2. Prekosyon Jeneral
- Pa lage aparèy la oswa sibi li nan chòk, paske sa ka lakòz domaj oswa fonksyone byen.
- Do not leave the device in open sunlight, in extreme frost, or in a humid environment.
- Pa mete aparèy la tou pre sous radyasyon elektwomayetik, paske sa ka lakòz fonksyone byen oswa domaj.
- Store the device in a dry place, avoiding liquid ingress.
- Pa kite aparèy la nan konektè OBD-2 machin ou apre ou fin travay.
- Pa demonte aparèy la oswa fè okenn modifikasyon oswa reparasyon tèt ou.
3. Espesifikasyon
| Karakteristik | Deskripsyon |
|---|---|
| Objektif | Automotive scanner for civil vehicles only. |
| Entèfas kominikasyon | Bluetooth 5.2 (Bluetooth LE 4.0+ compatible) via diagnostic OBD-2 connector. |
| Materyèl vèsyon | PIC18F25K80 |
| Travay Voltage | 12 - 16 V |
| Pwotokòl sipòte | ISO 9141, KWP2000, SAE J1850, CAN, J1850 VPW, J1850 PWM |
| Kalite atik | Lektè Kòd ak Zouti Eskanè |
| Sètifikasyon | CE, FCC |
| Orijin | Lachin tè pwensipal |
| Dimansyon (L x W x H) | 14 cm x 10 cm x 5 cm |
| Pwa | 0.074 kg |

4. Pake kontni
Upon opening your KW906 box, you should find the following items:
- KONNWEI KW906 OBD2 Scanner
- Manyèl itilizatè

5. Enstalasyon ak Koneksyon
Follow these steps to connect your KW906 scanner to your vehicle and mobile device:
- Mete aparèy la: Carefully insert the KW906 device into your vehicle's OBD-2 diagnostic connector until it stops. The connector is typically located under the steering wheel, in the glove compartment, or in the center console area, depending on your car's make and model.
- Pouvwa sou: Activate the device by pressing the button on the front panel. The indicator light on the adapter will illuminate.
- Telechaje App a: Download and install the 'Car Scanner' application from your device's app store (App Store for iOS, Google Play for Android).
- Connect to Android/Windows Devices:
- Ale nan paramèt Bluetooth aparèy ou an.
- Chèche pou available devices and select "KONNWEI" to establish a connection.
- Connect to iOS Devices:
- Open the 'Car Scanner' app.
- Navigate to settings (gear icon in the upper right corner) > Connection.
- Select connection type "Bluetooth LE (4.0)" or "Bluetooth LE (5.0)".
- Select device name "KONNWEI".
- Return to the homepage and click 'Connect'.
- Initialize Diagnostics: Turn on the ignition and start the car after approximately 10 seconds. After about 30 seconds, with the car running, click the "Connect" button in the 'Car Scanner' application (on the main screen). The device will scan your car, and upon successful initialization, the status "Connected" will be displayed. You can now begin diagnostics.



Video 1: Demonstration of the KONNWEI KW906 in-car app operation, showing connection and basic functions.
6. Operasyon Enstriksyon
Once connected, the 'Car Scanner' application allows you to access various diagnostic functions. With the proper software installed on your host device, you can read out numerous parameters from your vehicle:
- Li Kòd: Identify diagnostic trouble codes (DTCs) to understand engine issues.
- Efase kòd: Clear DTCs and turn off the Check Engine Light.
- Done vivan: View real-time sensor data, such as Vehicle Speed, RPM, Engine Coolant Temp, Fuel Pressure, Calculated Engine Load, Throttle Position, Intake Manifold Pressure, Air Intake Temp, Timing Advance, Mass Air Flow, Fuel Level, Barometric Pressure, EVAP System Vapor Pressure, and Fuel Trim.
- Glase ankadreman: Capture a snapshot of sensor data at the moment a DTC was set.
- Tès Capteur O2: Monitor oxygen sensor readings.
- Dach: Customize a digital dashboard to display key parameters.
- Evap Test: Perform an evaporative emission system test.
- All Sensors: Access data from all available sensors.
- Tès monitè abò: Check the status of various emission-related components.
- ECU Identifiers: Retrieve vehicle information such as VIN, calibration IDs, and verification numbers.
- Emission Tests: Check the readiness status of emission monitors.
- Done Anrejistreman: Record diagnostic data for later analysis.


NAN. Depanaj
7.1. The device cannot find the "KONNWEI" Bluetooth network.
- Check if the adapter is powered on (button on the front panel).
- Verify the power supply of your OBDII connector; it should provide 12-14 volts.
- Ensure the car ignition is on.
- Try turning off the ignition, removing the adapter from the socket, reinserting it, and then turning on the ignition again.
- Attempt to search for a Bluetooth network using another smartphone/laptop/tablet.
7.2. Adapter disconnects during operation.
- Ensure that high-power devices are not being charged through the cigarette lighter during adapter operation.
- Strong voltage surges in the car's network can cause the adapter to work unstably.
7.3. The adapter cannot connect to the ECU.
- Some ECUs may require additional add-ons or an initialization code for correct connection. Many applications have a ready-made list of codes for various car brands.
- Try using different applications. Different applications may use different protocols to communicate with the adapter and ECU.
- Ensure only one adapter application is running at a time.
- Try reconnecting from step 1 of the setup process.
8. Konsèy itilizatè yo
- Konpatibilite machin: The KW906 is designed to be highly compatible, supporting over 100 car brands and 100,000 models. It works with all 12V gasoline and diesel vehicles manufactured after 1996. For example, a Volkswagen Golf 6 from 2009 should be compatible.
- Sipò pou lang: The device and its accompanying application support 15 languages, making it accessible to a wide range of users. If you are looking for Turkish language support, it is likely included.
- Jesyon pouvwa: Utilize the ON/OFF switch to conserve your car's battery and prevent unnecessary power draw when the scanner is not in use.
- Mizajou aplikasyon an: Regularly check for updates to the 'Car Scanner' application to ensure you have the latest features, bug fixes, and vehicle compatibility.
9. Antretyen
To ensure the longevity and optimal performance of your KONNWEI KW906 scanner, follow these maintenance guidelines:
- Kenbe aparèy la pwòp epi san pousyè ak debri. Sèvi ak yon twal mou epi sèk pou netwaye.
- Evite ekspoze aparèy la nan tanperati ekstrèm, limyè solèy la dirèk, oswa imidite segondè.
- Sere aparèy la nan yon kote ki fre, sèk lè li pa itilize.
- Pa sèvi ak pwodui chimik piman bouk oswa pwodui netwayaj abrazif sou aparèy la.
- Handle the OBD-2 connector and the device itself with care to prevent physical damage.
10. Garanti ak sipò
For any issues or questions regarding your KONNWEI KW906 scanner, please contact customer support. If you encounter problems that cannot be resolved using the troubleshooting guide, or if you have feedback, please reach out to the seller directly. You can also visit the official KONNWEI websit pou plis enfòmasyon ak sipò.
Yon manyèl itilizatè detaye an fòma PDF disponib pou telechaje. Ou ka jwenn aksè a li atravè lyen sa a: Manyèl itilizatè (PDF).





