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KONNWEI KW903 Bluetooth 5.0 OBD2 Car Fault Diagnostic Scan Tools Support IOS / Android(Black) — image 1
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KONNWEI KW903 Bluetooth 5.0 OBD2 Car Fault Diagnostic Scan Tools Support IOS / Android(Black)

5.01 rating
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AI Summary
Code Readers & Scan Tools for DIY enthusiasts and makers

The KONNWEI KW903 Bluetooth 5.0 OBD2 Car Fault Diagnostic Scan Tools Support IOS / Android(Black) is a mid-range code readers & scan tools designed for DIY enthusiasts and makers. It features One Package Weight: 0.07kgs / 0.15lb and One Package Size: 12cm * 7.5cm * 4cm / 4.72inch * 2.95inch * 1.57inch. Customers praise its fast and responsive.

fast and responsivewireless convenience
₹2,216
Free Shipping💵 COD Available

Available Offers

Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Total: ₹2,216
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 25 Aug8 Sept
Free Shipping
Pan India delivery
15-Day Returns
Hassle-free policy
Secure Payment
Razorpay protected
Quality Assured
Vetted products only

Available Offers

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5% Cashback

Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

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No-Cost EMI

Available on select bank cards at checkout. 0% interest for 3 months.

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Free Shipping

Free delivery on all orders. No minimum order value.

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Cash on Delivery

COD available on orders up to ₹5,000 across India.

Quick Specs

One Package Weight: 0.07kgs / 0.15lb
One Package Size: 12cm * 7.5cm * 4cm / 4.72inch * 2.95inch * 1.57inch
Best Sellers Rank (In Car): #1128
Best Sellers Rank (In Car > Diagnostic Scan Tools): #117
Best Sellers Rank (In Car > Diagnostic Scan Tools > Code Readers & Scan Tools): #56

Ideal For

Home improvement projectsDIY repairs and assemblyProfessional work
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SKU: S-EDA004368301CCategory: Code Readers & Scan Tools

About This Product

The KONNWEI KW903 Bluetooth 5.0 OBD2 Car Fault Diagnostic Scan Tools Support IOS / Android(Black) is a mid-range code readers & scan tools designed for DIY enthusiasts and makers. Customers highlight its fast and responsive.

Key Specifications

  • One Package Weight: 0.07kgs / 0.15lb
  • One Package Size: 12cm * 7.5cm * 4cm / 4.72inch * 2.95inch * 1.57inch
  • Best Sellers Rank (In Car): #1128
  • Best Sellers Rank (In Car > Diagnostic Scan Tools): #117
  • Best Sellers Rank (In Car > Diagnostic Scan Tools > Code Readers & Scan Tools): #56

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

1. Power supply voltage: 11.5-15V 2. Power supply current: less than 200Ma 3. Standby current: less than 30Ma (TONWON Pro is equal to less than 3Ma) 4. Working temperature: -40 - 85 degrees Celsius 5. Working humidity: 5 percent - 95 percent RH without condensation 6. KONNWEI OBD II Adapter is a powerful car diagnostic tool developed, which fully complies with OBD II/EOBD specifications. Support multiple wireless connection modes to connect your smartphone or tablet. Read car engine data in real time, such as engine speed, ignition time, fuel adjustment, water temperature, fuel consumption. In addition, it supports various OBD II applications. 7. Supported OBD-II protocols: ISO 9141 / KWP2000 / SAE J1850 / CAN / J1850 VPW / J1850 PWM 8. Vehicle Coverage: For all OBD2 vehicles (US 1996 onwards) and EOBD vehicles (European 2001 petrol cars and 2003/2004 diesel cars) Features: 1. Clear Check Engine Light: This iCar Pro code reader will help you save money and accurately diagnose check engine light problems, very easy to use. 2. Easy to install: Most cars made in the last 20 years are equipped with OBD2 diagnostic port, just find the port and plug the iCar Pro into it. 3. Works with hundreds of apps: The KONNWEI Pro Bluetooth Low Energy device works with the most popular OBD apps. Please find download instructions for Android devices in the product description. Function: 1. Read the diagnostic trouble codes, both generic and manufacturer specific, and display their meaning. (There are more than 3000 common code definitions in the database). 2. Clear the DTC and turn off the MIL (Check Engine Light) 3. Engine speed 4. Calculate the load value 5. Coolant temperature 6. Fuel system status 7. Vehicle speed 8. Short-term fuel adjustments 9. Long-term fuel adjustments 10. Intake manifold pressure 11. Advance in time 12. Intake air temperature 13. Air flow 14. Absolute throttle position 15. Oxygen sensor voltage / related short-term fuel trim 16. Fuel system status 17. Fuel pressure

Setup Guide

1
Charge the battery pack
Insert the battery into the charger and plug in. Charge fully before first use — most packs take 1–3 hours. The LED will turn green when complete.
2
Insert the correct bit or blade
Open the chuck by turning it counterclockwise. Insert the drill bit or screwdriver tip and tighten the chuck firmly by hand.
3
Set direction and speed
Use the forward/reverse switch to set rotation direction. Select the speed mode (low for screwing, high for drilling) if your model has multiple speeds.
4
Adjust the clutch
Set the clutch to a low number for driving screws (prevents over-tightening) or to the drill symbol for drilling holes.
5
Use safely
Always wear safety glasses. Keep the drill perpendicular to the surface. Apply steady pressure — let the tool do the work.