Out of stock

Konnwei KW903 ELM327 Bluetooth OBD2 Car Diagnostic Scanner: Diagnose and Troubleshoot Engine Issues with Ease


The Konnwei KW903 ELM327 Bluetooth OBD2 Car Diagnostic Scanner is a compact and powerful tool for diagnosing and troubleshooting car engine issues. With wireless Bluetooth connectivity, it offers convenience and ease of use for car enthusiasts and professionals.

Categories: / / / /
SKU: 10006116
Or split into 4x interest-free payments Learn more

Out of stock


Konnwei KW903 ELM327 Bluetooth ODB2 Car Diagnostic Scanner (10006116)


Konnwei self-diagnosis any car that supports OBDII protocols
Small size, compact structure. Plug and never unplug
Stable wireless connection
No wires or batteries (adapter is powered by the diagnosis size sockets)
Stop communication, wait half an hour, auto sleep
Supports all OBDII protocols
Supports for Android.
The adapter uses the fastest and most reliable ARM chips

KW903 scantool is a high-quality automotive scanning tool, supports all OBD-II
The device is a small adapter that plugged into the vehicle OBD-connector.
On bluetooth, it connects to any computer, tablet or smartphone, With associated diagnostic procedures. Doing these simple operations, you will be able:
Measure the fuel consumption.
Display real-time operating performance of the car, such as momentum, vehicle speed, oil pressure, coolant temperature, engine load, intake manifold pressure, throttle position, the values of oxygen sensors, air intake temperature, and more.
Turn off the MIL (signal Check Engine).
Download data to external media in a variety of formats for later printing.
Record various parameters, display graphics in real time, and more.
With the tool you will be able to perform a complete computer diagnosis on car ECU and even faults without resorting to service stations.

Protocols Support:
1.SAE J1850 PWM(41.6Kbaud)
2.SAE J1850 VPW(10.4Kbaud)
3.for ISO9141-2(5 baud init,10.4Kbaud)
4.for ISO14230-4 KWP(5 baud init,10.4 Kbaud)
5.for ISO14230-4 KWP(fast init,10.4 Kbaud)
6.for ISO15765-4 CAN(11bit ID,500 Kbaud)
7.for ISO15765-4 CAN(29bit ID,500 Kbaud)
8.for ISO15765-4 CAN(11bit ID,250 Kbaud)
9.for ISO15765-4 CAN(29bit ID,250 Kbaud)
A.SAE J1939 CAN(29bit ID,250*Kbaud)
B.USER1 CAN(11*bit ID,125*Kbaud)
C.USER2 CAN(11*bit ID,50*kbaud)
*default settings(user adjustable)

Brand: Konnwei
Model: KW903
Material: plastic & silicone
Color: Black & Red, Black
Size: 49*22*35mm(L*W*H)
Compatibility: OBD2
Supply voltage(VDD):12V
Work temperature range: -20 ~ +70 °
Storage temperature range:-40 ~ +125 °
RF sensitivity(Basic Rate): -85db
Modulation Mode: GFSK
Frequency Range:2402 ~ 2480MHZ
Transmission Range:10M
Bluetooth Profile: SPP
UART Params:38400,8,n,1

Package Contents:
1 x KW903 ODB2 Car Diagnostic Scanner
1 x CD
1 x Manual

Additional information

Weight 0.3 kg
Dimensions 13 × 8 × 5 cm

Related Products

Take a look at these related gadgets and electronics

Start a Conversation

Click on one of our members below to start a chat directly on WhatsApp

The team typically replies within a few minutes.

Sales 1

Sales support

Sales 2

Sales support

Electormann SA Trackers

Protrack Tracking Support

Sales 3

Protrack Tracking Support