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Konnwei

Konnwei KW850 OBD2 Scanner India | Original Car Diagnostic Tool

Name: Konnwei KW850 OBD2 Scanner India | Original Car Diagnostic Tool
Brand: Konnwei
Price: 4500 INR
Availability: InStock

Full-featured OBD2 scanner with colour display. All 10 OBD2 modes including I/M readiness and live data.

connectivity

OBD2 cable

display

Colour LCD

functions

All 10 OBD2 modes, live data, I/M readiness, freeze frame, O2 sensor test

compatibility

All OBD2 cars 2001+

warranty

1 year

₹4,500

+ 18% GST

Total incl. GST: ₹5,310

Free shipping across India 14-day returns

Buy on naredi.in → Ask on WhatsApp

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Authorized Distributor

Official dealer since 2014

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100% Genuine

Sourced directly from Konnwei

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Replacement Warranty

Defective unit replaced, not repaired

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Direct Support

+91 93112 11157

About This Product

Why the Konnwei KW850 OBD2 Scanner?

The KW850 is a more complete OBD2 scanner than the KW350 — it supports all 10 OBD2 standard modes, including Mode 8 (component control) and Mode 9 (vehicle information including VIN). The colour display makes reading fault codes and live data more comfortable than the KW350's monochrome screen. For a car owner who wants the most capable OBD2 engine scanner available under ₹5,000, the KW850 is the right choice.

How It Works

The 5-step process explained

Full OBD2 Coverage

All 10 OBD2 modes — reads every type of engine diagnostic data the car's ECU stores.

O2 Sensor Test

Tests oxygen sensor response and fuel trim — useful for diagnosing fuel economy problems.

I/M Readiness

Checks all emission monitors with a clear READY/NOT READY display per monitor.

Freeze Frame

Shows the exact engine conditions at the moment a fault code was stored — helps diagnose the root cause.

VIN Retrieval

Reads the VIN number electronically — useful for confirming vehicle identity.

How To Use

Step-by-step instructions

Plug into OBD2 port, ignition ON.

Select READ CODES for current fault codes.

Select LIVE DATA to monitor real-time engine parameters.

Select I/M READINESS to check emission monitor status before a test.

Select O2 SENSOR TEST to evaluate oxygen sensor performance.

Select ERASE CODES after repair to clear warning lights.

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

All 10 OBD2 modes

Full OBD2

Emission test prep

I/M readiness check

OBD2

Live streaming data

Real-time sensor monitoring

Live Data

Don't see your vehicle? Ask Arjun — tell him your make, model and year for a direct answer.

Not suitable for: Pre-2001 vehicles. Multi-system (ABS, airbag) — use CS520 or CS606.

How It Compares

vs other options

vs KW350: KW850 has colour display and supports all 10 OBD2 modes including O2 sensor test. At nearly the same price, the KW850 is the better buy. vs CS520: CS520 goes beyond engine to read ABS, SRS, and transmission codes — worth the extra ₹12,400 if you need multi-system coverage.

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.

Arjun — naredi.in Advisor