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Konnwei
Konnwei KW350 OBD2 Scanner | Professional Car Diagnostic Tool India
Handheld OBD2 scanner for reading and clearing engine fault codes and live data.
connectivity
OBD2 cable
functions
Read/clear codes, live data, freeze frame, I/M readiness
compatibility
All OBD2 cars 2001+
display
LCD
warranty
1 year
₹4,600
+ 18% GST
Total incl. GST: ₹5,428
Free shipping across India
14-day returns
Authorized Distributor
Official dealer since 2014
100% Genuine
Sourced directly from Konnwei
Replacement Warranty
Defective unit replaced, not repaired
Direct Support
About This Product
Why the Konnwei KW350 OBD2 Scanner?
The KW350 is a straightforward handheld OBD2 scanner — plug in, read the engine fault code behind your check engine light, understand what it means, and decide what to do. At ₹4,600 it is affordable for any car owner and eliminates the ₹500–1,000 workshop charge just to read a code. The I/M readiness function checks whether all emission monitors are ready — useful before an emission test to avoid a surprise failure.
How It Works
The 5-step process explained
1
Connect
Plug into OBD2 port under dashboard. Turn ignition to ON.
2
Read Codes
Scanner retrieves all stored and pending fault codes with descriptions.
3
Live Data
View real-time sensor values — useful for spotting abnormal readings.
4
Clear Codes
After repair, clear codes to reset warning light.
5
I/M Readiness
Checks all OBD monitors — tells you if the car is ready for emission testing.
How To Use
Step-by-step instructions
Find OBD2 port — under dashboard, driver's side.
Plug in KW350 with ignition ON.
Select READ CODES. Note the code (e.g. P0301 = cylinder 1 misfire).
Google the code or ask Arjun for an explanation.
After repair: select ERASE CODES to clear the warning light.
Compatibility
Works with these vehicles
Compatible vehicles — common examples. If your vehicle is not listed, ask Arjun below — it almost certainly still works.
All OBD2 cars (2001+)
Engine fault codes only
Engine OBD2
Emission readiness check
I/M readiness test
OBD2
Don't see your vehicle? Ask Arjun — tell him your make, model and year for a direct answer.
Not suitable for: Pre-2001 vehicles. ABS/SRS/transmission codes — use CS520 instead.
How It Compares
vs other options
vs KW850: Very similar functionality. KW850 has a colour display and slightly more comprehensive coverage. Both are good entry-level engine scanners. vs CS520: CS520 reads multi-system codes (ABS, airbag etc.) — for just engine codes at a lower price, the KW350 is fine.
FAQ
Common questions
Where is the OBD2 port in my car?
Almost always under the dashboard on the driver's side — look for a 16-pin trapezoid-shaped socket. In most Indian cars it is just to the left or right of the steering column, often without a cover.
Will reading fault codes damage my car's ECU?
No. An OBD scanner is read-only — it reads data the ECU is already storing. It cannot write to or modify your ECU. Clearing fault codes also only clears the stored memory, not any underlying issue.
If I clear the fault code, does the problem go away?
No — clearing the code only turns off the warning light. If the underlying issue is still present, the light will come back on within a few drive cycles. The correct use is: read the code, fix the problem, then clear the code to confirm it doesn't return.
What is the difference between a basic OBD scanner and a professional one?
A basic scanner (KW350, KW850) reads and clears engine fault codes only. A professional scanner (CS520, CS606) reads all systems — engine, ABS, airbag, transmission, TPMS — and can perform service resets like oil interval reset, EPB, and DPF.
Is naredi.in an authorized dealer?
Yes. naredi.in is the authorized distributor in India for CTEK, Rislone, OzCharge, Autool and Foxwell. Products are sourced directly from the brands — not grey market imports. Warranty is handled by naredi.in directly in India.
What is the return policy?
14-day returns from the date of delivery, hassle-free. Contact naredi.in via WhatsApp at +91 93112 11157 to initiate a return.
How long does shipping take?
Free shipping across India. Metro cities typically 2-3 days, other cities 3-5 days. Tracking is provided once dispatched.
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Ask Arjun
Not sure if this is right for your vehicle?
Tell Arjun your vehicle and situation — he'll give you a straight answer, not generic advice.
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Arjun — naredi.in Advisor
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