The Konnwei Kw903 Bluetooth 5.0 Car Scanner is a compact and powerful adapter designed to seamlessly integrate with your vehicle’s OBDII port, offering comprehensive diagnostic capabilities directly to your smartphone. Compatible with both Android and iOS devices, this scanner, when paired with readily available OBD software, transforms your mobile into a professional-grade car diagnostic tool. Forget expensive trips to service stations for minor issues; the KW903 empowers you to understand your car’s health and even rectify simple faults yourself.
Unlock Real-Time Vehicle Performance Data
This innovative device goes beyond basic error code reading. The KONNWEI KW903 provides a wealth of real-time performance data, allowing you to monitor your car’s vital signs as you drive. Track parameters such as:
- Vehicle Speed: Keep an eye on your actual speed in real-time.
- Engine RPM: Understand your engine’s revolutions per minute for optimal performance and efficiency.
- Oil Pressure: Monitor oil pressure to ensure proper engine lubrication and prevent potential damage.
- Coolant Temperature: Prevent overheating by tracking your engine’s coolant temperature.
- Engine Load: Observe the current load on your engine.
- Intake Manifold Pressure: Analyze intake pressure for engine performance insights.
- Throttle Position: See the precise position of your throttle.
- Air Intake Temperature: Monitor the temperature of air entering your engine.
This real-time data stream helps you understand your vehicle’s operation and identify potential issues before they escalate.
Advanced Features for Comprehensive Diagnostics
The KONNWEI KW903 is engineered with advanced features to ensure reliable and efficient car diagnostics:
- Automatic Sleep Mode: To conserve battery, the adapter intelligently switches to sleep mode if communication is idle for half an hour.
- Stable Wireless Connection: Equipped with fast and dependable chips, the KW903 guarantees a stable Bluetooth 5.0 wireless connection for uninterrupted data transmission.
- Broad OBDII Protocol Support: This scanner is universally compatible, supporting all standard OBDII protocols, including: J1850 VPW, J1850 PWM, IS09141-2, KWP2000, and CAN. This wide compatibility ensures it works with a vast majority of vehicles.
- Compact and User-Friendly Design: Its small size and compact structure make the KW903 incredibly easy to use. Simply plug it into your OBDII port, and it’s ready to go – no complex setup required.
Supported OBDII Protocols in Detail
The KONNWEI KW903 supports a comprehensive list of OBDII protocols, ensuring compatibility with a wide range of vehicle makes and models:
- SAE J1850 PWM (41.6Kbaud)
- SAE J1850 VPW (10.4Kbaud)
- ISO9141-2 (5 baud init, 10.4Kbaud)
- ISO14230-4 KWP (5 baud init, 10.4 Kbaud)
- ISO14230-4 KWP (fast init, 10.4 Kbaud)
- ISO15765-4 CAN (11bit ID, 500 Kbaud)
- ISO15765-4 CAN (29bit ID, 500 Kbaud)
- ISO15765-4 CAN (11bit ID, 250 Kbaud)
- ISO15765-4 CAN (29bit ID, 250 Kbaud)
This extensive protocol support guarantees that the KW903 can communicate effectively with your vehicle’s computer system.
Default Parameters for Vehicle Monitoring
With compatible software installed on your smartphone or device, the KONNWEI KW903 allows you to access a wide array of vehicle parameters, including:
- Vehicle Speed
- RPM (Revolutions Per Minute)
- Fuel Consumption
- Engine Coolant Temperature
- Fuel Pressure
- Calculated Engine Load
- Throttle Position
- Intake Manifold Pressure
- Air Intake Temperature
- Timing Advance
- Mass Air Flow
- Fuel Level
- Barometric Pressure
- EVAP System Vapor Pressure
- Fuel Trim
These parameters provide valuable insights into your vehicle’s operational status and can aid in diagnosing potential issues.
What’s Included in the Package
The KONNWEI KW903 Bluetooth 5.0 Car Scanner package includes everything you need to get started:
- 1 * KW903 Bluetooth 5.0 OBDII Scanner
- 1 * User’s Manual
- 1 * Protective Box
With its ease of use, comprehensive features, and broad compatibility, the KONNWEI KW903 Bluetooth 5.0 Car Scanner is an indispensable tool for any car owner looking to take control of their vehicle’s maintenance and diagnostics.
