説明
Your Car Speaks in Codes. Now You Can Understand.
The check engine light is not a verdict. It is a message, and The Motor Doctor is the translator. The KONNWEI KW906 plugs into the OBD2 port under your dashboard and turns your phone into a professional-grade diagnostic console.
It reads and clears trouble codes across all OBD2 protocols, streams live sensor data while you drive, captures freeze-frame snapshots at the moment of a fault, and checks emission readiness before you take the smog test. Bluetooth 5.0 keeps the connection fast and stable with both Android and iOS apps.
This is the tool that separates guessing from knowing. A wobbling idle, a stubborn misfire, a mystery warning light: you will see the actual code, the actual data, and the actual picture before you spend a single dollar on parts or a shop visit.
The value of a diagnostic scanner is not the device; it is the decisions it lets you make with confidence. A used car on the lot becomes readable instead of risky. A warning light becomes a plan instead of a panic. A shop estimate becomes a second opinion you can check. The KW906 puts that confidence in the glove box for less than the cost of a single dealer diagnostic, and it works every time the light comes on, which is exactly when you need it most.
The check engine light is not a verdict. It is a conversation.
Key Features
- ✦ Reads and clears OBD2 trouble codes across all protocols
- ✦ Live sensor data streams in real time
- ✦ Freeze-frame capture at the moment of fault
- ✦ I/M readiness check for smog testing
- ✦ Bluetooth 5.0 for fast, stable phone connection
- ✦ Works with iOS and Android diagnostic apps
- ✦ One-click read and clear from the phone screen
- ✦ Diagnostic history stays on your phone for reference
Technical Specifications
- Model: KONNWEI KW906
- Bluetooth: 5.0
- Compatibility: OBD2 vehicles, 1996 and newer
- Protocols: Full OBD2 protocol support incl. CAN
- Functions: Read/clear codes, live data, freeze frame, I/M readiness
- Apps: iOS and Android compatible
- Power: Powered directly by the OBD2 port
- Cable: Standard OBD2 connector
- Warranty: EastSupplier after-sale support
- Origin: EastSupplier verified supplier
- Vehicle coverage: OBD2, 1996 and newer, incl. diesel
- Data: Real-time PIDs, freeze frame, readiness
Designed For
Built for DIY owners, pre-purchase vehicle inspections, fleet maintenance, and anyone preparing for a smog check. The Motor Doctor puts shop-level visibility in your glove box.
Frequently Asked Questions
Q: Will it work with my car?
A: If your vehicle is 1996 or newer and OBD2 compliant, the KW906 covers it, including CAN protocol vehicles.
Q: Which app should I use?
A: The KW906 works with popular OBD2 apps on iOS and Android. Install your preferred app, pair over Bluetooth, and start scanning.
Q: Can it read and clear codes?
A: Yes. It reads stored and pending codes and clears them once the underlying issue is resolved.
Q: Does clearing a code erase data?
A: Clearing codes resets the readiness monitors, so resolve the fault first, then clear, then drive the vehicle through a drive cycle to reset readiness.
Q: Is live data available?
A: Yes. You can stream RPM, coolant temperature, oxygen sensor readings, and more in real time while the engine runs.
Q: What if my phone will not pair?
A: Ensure Bluetooth is enabled, the car is running, and the scanner is seated fully in the OBD2 port. EastSupplier support can walk you through it.
Q: Does it work on diesel vehicles?
A: OBD2 diesel vehicles are supported for the standard diagnostic functions. Check your app's protocol coverage for diesel-specific parameters.
Q: Can I use it while driving?
A: Yes, the Bluetooth connection streams live data while the vehicle is in motion. Always follow local rules about using phones while driving.
Q: Does it need a separate power source?
A: No. The scanner is powered entirely by the OBD2 port, so there are no batteries to charge or cables to manage.
Q: Will it work with my phone model?
A: It works with any recent iOS or Android phone with Bluetooth. The app ecosystem is broad, so you can choose the interface you like.
The EastSupplier Promise
Every item in our catalog is sourced through verified suppliers and quality-checked before dispatch. We ship from stocked warehouses, protect every checkout with secure payment processing, and stand behind our products with responsive after-sale support.
- ✓ Fast dispatch from stocked inventory
- ✓ Secure checkout with buyer protection
- ✓ Responsive support before and after purchase
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