14.76 €
In Stock
KW903 ELM327 Bluetooth OBD2 Car Diagnostic Scanner for Android
Brand: Konnwei
14.76€
VAT included (Ex VAT: 12.00 €)
Limited stock
Standard delivery
Fri, May 1 - Tue, May 5
Express delivery
Wed, Apr 29 - Thu, Apr 30
30-day returns
Free returns within 30 days
Secure transaction
Share:
Free Delivery
Shipping from €4.99
Easy Returns
30 day return policy
Secure Payment
100% secure checkout
Quality Guarantee
Original products only
KW903 ELM327 Bluetooth OBD2 Car Diagnostic Scanner for Android
The KW903 ELM327 Bluetooth is a wireless OBD2 diagnostic scanner designed to detect and troubleshoot engine faults in vehicles compatible with the OBD2 standard. Compatible with Android phones, tablets and Windows PCs, this device allows users to read and clear error codes, as well as monitor live data in a simple and efficient way.
Key features:
- Turns off the check engine light (MIL) after detecting and clearing fault codes.
- Reads and clears engine diagnostic trouble codes quickly.
- Displays current sensor data in graphs for easier analysis.
- Monitors parameters such as engine RPM, vehicle speed, coolant temperature, fuel system status and pressure, among others.
- Automatic shut-off function after 30 minutes of inactivity to save power.
- Compatible with all OBD-II protocols: ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW and J1850 PWM.
- Robust ABS plastic construction with FCC, CE and RoHS certifications that ensure safety and quality.
Technical specifications:
- Size: 15 cm x 7 cm x 4 cm
- Weight: 0,11 kg
- Compatible devices: Android phones, tablets and Windows PC
- Compatible vehicles: All those that support the OBD2 protocol
Typical uses:
This scanner is ideal for drivers and mechanics who want to diagnose engine problems without needing to go to a garage. It allows you to quickly identify faults, carry out preventive maintenance and save on major repairs. Its Bluetooth connection makes it easy to use with popular apps such as TORQUE, providing an intuitive and accessible experience for beginners and experts alike.
Compatibility:
The KW903 is compatible with most vehicles manufactured from 1996 onwards that support the OBD2 protocol. It works with Android phones, tablets and Windows PCs, offering flexibility for different users and devices.
- Turns off the check engine light (MIL) after clearing fault codes
- Reads and clears engine error codes quickly and easily
- Displays sensor data in graphs: RPM, speed, temperature and more
- Automatic shut-off after 30 minutes to save power
- Compatible with all OBD-II protocols: CAN, KWP2000, ISO9141-2, J1850 VPW and PWM
- ABS plastic construction with FCC, CE and RoHS certifications
- Compatible with Android phones, tablets and Windows PCs
- Compatible with vehicles that support the OBD2 protocol
Customer Questions & Answers
What main functions does the KW903 ELM327 scanner offer, and what is its advantage over wired OBD2 readers?
The KW903 ELM327 can read and clear engine fault codes, switch off the MIL light and monitor live data via Bluetooth. Compared with wired readers, it offers greater convenience, wireless connection and portability, although response speed depends on Bluetooth stability and the compatibility of the software used.
What are its materials, dimensions, weight, and what is included in the KW903 ELM327 box?
The device is made from high-strength ABS plastic. Its approximate dimensions are 48 mm x 25 mm x 31 mm and it weighs about 32 g. The box includes the KW903 ELM327 scanner and a user manual, with no cables or additional accessories.
Which operating systems and vehicle models is the KW903 ELM327 compatible with?
It is compatible with Android devices, Windows and some iOS apps (read-only). It works with 12 V OBDII vehicles (petrol from 2001, diesel from 2004 in the EU) and supports ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW and PWM protocols. It is not compatible with hybrid, electric or 24 V trucks.
How is the device installed and paired via Bluetooth safely?
Connect it to the vehicle's OBD2 port (usually under the steering wheel), then search for the 'OBDII' device via Bluetooth on your phone or PC, and pair it using the code '1234'. It is important to have the ignition in the 'on' position before pairing and to use compatible apps such as Torque. No additional tools are required for installation.
Does the KW903 ELM327 have safety certifications, and what is its warranty?
The KW903 ELM327 complies with FCC, CE and RoHS certifications, ensuring safe electrical and material standards. The standard warranty is usually 12 months, although this may vary by seller. We recommend checking the specific terms, and direct spare parts are only limitedly available due to its compact electronic design.
Which devices is the KW903 ELM327 Bluetooth compatible with?
It is compatible with Android phones, tablets and Windows PCs that support Bluetooth connection.
Can I use this scanner with any car?
It is compatible with all vehicles that support the OBD2 protocol, generally manufactured from 1996 onwards.
How does the scanner connect to the device?
It connects via Bluetooth. The default pairing password is 1234.
What main functions does this scanner offer?
It allows you to read and clear error codes, turn off the check engine light and view live sensor data.
Is it easy to use for beginners?
Yes, it is very easy to use and allows beginners to diagnose basic engine problems without complications.
Write a customer review
Customers who bought this item also bought
-6%
-4%
Your Recently Viewed Items
-20%
-11%
KW903 ELM327 Bluetooth OBD2 Car Diagnostic Scanner for Android
14.76 €