Konnwei KW850 OBD2 Scanner India | Original Car Diagnostic Tool

Product Description

The Konnwei KW850 OBDII Scanner Tool is India's most trusted mid-range car diagnostic tool — a professional-grade engine code reader that puts workshop-level diagnostics right in your hands, whether you're a seasoned mechanic in Chennai or a car-conscious owner in Chandigarh. Designed to work seamlessly with all OBD2-compliant vehicles sold in India — including popular Indian cars from Maruti Suzuki, Hyundai, Tata, Mahindra, Honda, Toyota, and more — this powerful scanner reads and clears fault codes across engine, ABS, SRS (airbag), and transmission systems in minutes. If you've ever faced the anxiety of a blinking check engine light on a busy Mumbai highway, or spent thousands at a service centre just to diagnose a simple fault, the Konnwei KW850 is the smart, cost-saving solution you've been searching for. Now available in India with free delivery to all pin codes, Cash on Delivery, and full after-sales support, this is the best OBD2 scanner for Indian cars that serious car owners and professional workshops rely on every day.

Key Benefits

• Exceptional Value for Money: Priced accessibly for the Indian market, the Konnwei KW850 delivers multi-system diagnostics that would otherwise cost ₹500–₹2,000 per visit at a service centre — it pays for itself after just 2–3 uses, making it one of the smartest investments for any Indian car owner or garage.
• Works with All Popular Indian Cars: Compatible with all OBD2-compliant petrol vehicles from 2001 onwards and diesel vehicles from 2004 onwards, covering virtually every car on Indian roads — from the humble Maruti Alto to premium SUVs like the Toyota Fortuner and Tata Safari.
• Powered Directly via OBD2 Port — No Indian Adaptor Needed: The scanner draws power straight from your car's OBD2 port (9–18V DC), so there are zero worries about India's notorious voltage fluctuations, no separate charging, and no dependency on mains power supply — use it anywhere across India.
• Built for Indian Climate Conditions: With an operating temperature range of -10°C to 60°C, the KW850 performs reliably in the scorching summers of Rajasthan, the humid monsoon seasons of Kerala, and the chilly winters of North India — durability that Indian conditions demand.
• I/M Readiness Check for PUC Compliance: India's Pollution Under Control (PUC) certificate is a legal requirement. The KW850's I/M Readiness function lets you verify your vehicle's emission system status before heading to the PUC centre, saving you the embarrassment and cost of a failed test.
• Multi-System Coverage Beyond Basic Scanners: Unlike cheap generic OBD2 dongles sold on Indian marketplaces, the KW850 goes far beyond engine diagnostics — it reads and clears ABS, SRS/Airbag, and Transmission fault codes, giving you comprehensive vehicle health visibility that generic tools simply cannot match.
• Rugged, Workshop-Grade Build Quality: Designed for daily professional use, the heavy-duty casing and 150cm reinforced cable can withstand the rough handling of a busy Indian workshop — no fragile plastic that cracks after a month, but genuine build quality that lasts.
• Genuine Product with Authorised Distributor Warranty: Every Konnwei KW850 sold through our store is 100% original and authentic, backed by an authorised distributor warranty with customer support available in English and Hindi — because Indian buyers deserve genuine products, not duplicates.

Detailed Specifications

Specification	Details
Model	Konnwei KW850
OBD2 Protocol Support	ISO9141, KWP2000, J1850 PWM, J1850 VPM, CAN, ISO15765-4
System Coverage	Engine, ABS, SRS/Airbag, Transmission (AT/CVT)
Display	2.8" TFT colour screen (320×240 resolution)
Power Supply	Powered via OBD2 port — 9V to 18V DC (no mains/Indian wall plug required)
Voltage Compatibility	9–18V DC via vehicle OBD2 port; immune to Indian mains voltage fluctuations
Operating Temperature	-10°C to 60°C (suitable for all Indian climatic zones)
Storage Temperature	-20°C to 70°C
Dimensions	195mm × 105mm × 38mm
Weight	1.2 kg (including cable and carry case)
Cable Length	150cm heavy-duty reinforced OBD2 cable
Built-in DTC Library	3,000+ fault code definitions
Language Support	English, Spanish, French, German, Italian
International Compliance	CE, FCC, RoHS certified
Vehicle Compatibility (India)	All OBD2-compliant petrol vehicles (2001+), diesel vehicles (2004+) sold in India

How To Use

1. Locate the OBD2 Port in Your Vehicle: In almost all cars sold in India, the OBD2 diagnostic port is located under the dashboard on the driver's side — typically near the steering column. Refer to your vehicle's owner manual if needed. Most Indian cars from Maruti, Hyundai, Tata, and Mahindra have the port in this standard location.
2. Connect the KW850 Scanner: Plug the 150cm reinforced OBD2 cable firmly into your vehicle's diagnostic port. The scanner draws power directly from the port, so there is no need for any separate charger or Indian power adaptor — simply connect and the device powers on automatically.
3. Switch On the Ignition: Turn your vehicle's ignition key to the "ON" position (engine does not need to be running for most functions). The KW850's 2.8" TFT colour screen will illuminate and display the main menu within seconds.
4. Select Your Diagnostic Function: Use the navigator buttons to choose from Read Codes, Clear Codes, Live Data, Freeze Frame, I/M Readiness, O2 Sensor Test, or other functions. For a first-time check, select "Read Codes" to retrieve any stored Diagnostic Trouble Codes (DTCs) from engine, ABS, SRS, or transmission systems.
5. Read and Record the Fault Codes: The scanner will display fault codes along with plain-English descriptions from its built-in library of 3,000+ DTC definitions. Note down the codes and descriptions — this information is invaluable when speaking to a mechanic or researching the fault yourself, and can save you from being overcharged at a service centre.
6. Clear Codes if Required: After repairing the identified fault, select "Clear Codes" to erase the DTC and reset warning lights such as the Check Engine light, ABS light, or Airbag light. Note: Always address the underlying fault before clearing codes — simply erasing a code without fixing the problem is not a long-term solution.
7. Store the Scanner Safely After Use: Disconnect the scanner, coil the cable neatly, and store the unit in its included carry case. In India's dusty conditions — particularly in cities like Delhi or during summer months — keeping the scanner in its case protects the connector pins and screen from dust and debris, ensuring a long service life.

Key Functions

• Read Diagnostic Trouble Codes (DTCs): Instantly retrieves stored, pending, and permanent fault codes from engine, ABS, SRS/Airbag, and Transmission systems — helping Indian car owners and mechanics pinpoint exactly what is wrong without expensive guesswork at unauthorised workshops.
• Clear Codes and Reset Warning Lights: Erases fault codes and resets Check Engine, ABS, and SRS warning lights across all supported systems — essential after completing repairs and avoiding unnecessary service centre visits that can cost ₹500–₹1,500 just for a reset.
• Live Data Stream: Displays real-time sensor readings including RPM, vehicle speed, coolant temperature, O2 sensor output, fuel trim, and more — allowing mechanics to monitor vehicle behaviour live and diagnose intermittent faults that don't always trigger a stored DTC.
• Freeze Frame Data: Captures a snapshot of all sensor values at the exact moment a fault was detected by the vehicle's ECU — like a CCTV recording of your engine's condition during a fault event, making diagnosis far more accurate and reliable.
• I/M Readiness Check for PUC Testing: Verifies the status of all emission-related monitors required for India's Pollution Under Control (PUC) certification — a uniquely important function for Indian drivers who need to ensure compliance with emission norms before renewal.
• O2 Sensor Test: Tests the performance and response time of oxygen sensors — a common cause of poor fuel economy in Indian traffic conditions. A faulty O2 sensor can silently reduce your car's fuel efficiency by 10–15%, costing you hundreds of rupees in extra petrol every month.
• VIN Retrieval: Automatically reads the Vehicle Identification Number (VIN) from the vehicle's ECU, helping verify vehicle identity and streamlining documentation for Indian workshops and insurance purposes.
• On-Board Monitor Tests: Views results of continuous and non-continuous monitor tests, providing a comprehensive health overview of all monitored vehicle systems — the kind of deep-level insight previously available only to authorised dealerships in India.

What's Included in the Box

• 1 × Konnwei KW850 OBD2 Scanner — main diagnostic unit with 2.8" TFT colour screen
• 1 × 150cm Heavy-Duty Reinforced OBD2 Cable — connects scanner to vehicle diagnostic port
• 1 × Protective Carry Case — hard-shell storage case to protect the unit from India's dusty and humid conditions
• 1 × User Manual — comprehensive English-language instruction guide (digital Hindi-language support guide available via QR code)
• 1 × Warranty Card — authorised distributor warranty documentation valid in India
• Note: No separate Indian power adaptor is required — the scanner is powered entirely through the vehicle's OBD2 port.

Comparison: Konnwei KW850 OBDII Scanner Tool vs Generic Alternatives

Feature	Konnwei KW850 (Original)	Generic / Cheap Alternatives
System Coverage	Engine, ABS, SRS/Airbag, Transmission — full multi-system diagnostics	Engine only — no ABS, no SRS, no Transmission coverage
Build Quality	Rugged workshop-grade housing with reinforced 150cm cable; built to last in Indian workshop conditions	Cheap plastic, fragile connectors, thin cables that crack within weeks
DTC Library	3,000+ built-in fault code definitions with plain-English descriptions	Minimal or no built-in library — requires internet lookup for every code
Product Authenticity	100% original Konnwei product with authorised distributor warranty — genuine, not duplicate	High risk of counterfeit or grey-market units with no warranty support in India
After-Sales Support in India	Dedicated customer support in English and Hindi; authorised warranty service in India	No support — no warranty, no returns, no Indian service contact
PUC / I/M Readiness Function	Yes — full I/M Readiness check for Indian emission compliance	Rarely available on cheap alternatives
Value for Money (Indian Context)	Pays for itself in 2–3 uses vs. ₹500–₹2,000 per service centre diagnostic visit	Appears cheaper upfront but often fails quickly, providing zero long-term value

Understanding the Technology

The OBD2 (On-Board Diagnostics, Second Generation) standard was made mandatory for all petrol passenger vehicles manufactured after 2001 and diesel vehicles after 2004 in India, in alignment with Bharat Stage emission norms. Every compliant vehicle has an ECU (Engine Control Unit) that continuously monitors hundreds of sensors and systems — from the catalytic converter to the crankshaft position sensor. When a fault is detected, the ECU stores a Diagnostic Trouble Code (DTC) and illuminates a warning light on the dashboard. An OBD2 scanner like the Konnwei KW850 communicates directly with this ECU using standardised protocols — including CAN (Controller Area Network), ISO9141, KWP2000, and J1850 — to retrieve, interpret, and display these codes in a human-readable format.

What sets the Konnwei KW850 apart from basic engine code readers in India is its ability to communicate not just with the engine ECU, but also with the ABS (Anti-lock Braking System) module, the SRS (Supplemental Restraint System / Airbag) control unit, and the Transmission Control Module. In Indian driving conditions — where stop-and-go traffic, poor road surfaces, and frequent hard braking are everyday realities — ABS and transmission faults are surprisingly common. Having the ability to read and clear these codes without visiting an authorised dealership (where diagnostic fees alone can run to ₹1,000–₹2,000) represents enormous practical and financial value for Indian car owners and independent workshops alike.

The Live Data Stream function is particularly powerful for Indian mechanics dealing with intermittent faults — a frustratingly common issue in vehicles exposed to extreme temperature swings, dusty environments, and varying fuel quality across different Indian states. By monitoring real-time sensor values such as O2 sensor output, fuel trim percentages, and coolant temperature, a technician can observe the vehicle's behaviour under actual driving conditions and pinpoint elusive faults that would never appear during a stationary diagnostic check. This is the kind of professional-grade capability that the Konnwei KW850 OBD2 scanner brings to Indian workshops and informed car owners at a price point that makes genuine sense for the Indian market.

Related Resources

• Browse All OBD2 Scanners & Car Diagnostic Tools in India
• Best Car Diagnostic Tools Under ₹5,000 — Indian Buyer's Guide
• How to Read OBD2 Fault Codes — Complete Guide for Indian Car Owners
• Konnwei Scanner Accessories: Replacement Cables, Cases & Adaptors
• Understanding India's PUC Norms & How OBD2 Scanners Help You Comply
• Bureau of Indian Standards (BIS) — Official Website
• Parivahan Sewa — Ministry of Road Transport & Highways, Government of India

Warranty & Support in India

Every Konnwei KW850 OBD2 scanner sold through our authorised store comes with a manufacturer-backed warranty valid in India, covering defects in materials and workmanship — simply contact our customer support team during Indian business hours (Monday to Saturday, 9:00 AM to 6:00 PM IST) via phone, email, or WhatsApp, with assistance available in both English and Hindi. In the unlikely event of a product issue within the warranty period, we offer a hassle-free replacement or repair process — no running around to distant service centres, as our support team will guide you through the entire process remotely or arrange courier pick-up from your doorstep anywhere in India. Easy returns and exchanges are available within the stipulated return window, and if you paid via Cash on Delivery (COD), your refund will be processed promptly — because we believe Indian customers deserve the same after-sales experience as any premium purchase.

Frequently Asked Questions

Is the Konnwei KW850 compatible with Indian cars like Maruti Suzuki, Hyundai, Tata, and Mahindra?

Yes, absolutely. The Konnwei KW850 is compatible with all OBD2-compliant vehicles sold in India — including petrol vehicles from 2001 onwards and diesel vehicles from 2004 onwards. This covers virtually all popular Indian brands and models including Maruti Suzuki Swift, Baleno, Dzire, Hyundai i20, Creta, Tata Nexon, Harrier, Mahindra XUV300, Scorpio, Honda City, Toyota Innova Crysta, and hundreds more. If your car was manufactured and sold in India after the specified years, it will almost certainly work with this scanner.

Is Cash on Delivery (COD) available for this product?

Yes, Cash on Delivery is available across India for the Konnwei KW850 scanner, including delivery to tier-2 and tier-3 cities and towns. You can place your order online and pay in cash when the product is delivered to your doorstep — no advance payment or credit card required. COD is one of the most popular payment methods among Indian online shoppers, and we fully support it for your convenience.

How long will delivery take to my city or town in India?

We offer free delivery across India to all serviceable pin codes. Delivery to major metros like Delhi, Mumbai, Bangalore, Chennai, Hyderabad, and Kolkata typically takes 2–4 business days. Delivery to tier-2 cities and smaller towns across India generally takes 4–7 business days. We partner with reliable Indian logistics providers to ensure your order reaches you safely and on time, wherever you are in India.

Does the scanner require a separate Indian power adaptor or charging?

No separate Indian power adaptor, charger, or battery is required. The Konnwei KW850 is powered entirely through your vehicle's OBD2 diagnostic port, which provides 9–18V DC — well within the scanner's operating range. This means there are absolutely no worries about India's voltage fluctuations or the need for any additional accessories. Simply plug it into your car's OBD2 port and it powers on instantly.

How do I claim a warranty if there is a problem with my scanner in India?

Claiming warranty in India is straightforward. Simply contact our customer support team via phone, email, or WhatsApp during business hours (Monday to Saturday, 9 AM–6 PM IST) with your order details and a description of the issue. Our support staff — available in English and Hindi — will assess the problem and arrange for a replacement or repair as applicable under the warranty terms. We handle the entire process remotely or via courier, so you do not need to visit any physical location.

How can I be sure I am receiving an original Konnwei KW850 and not a duplicate or counterfeit product?

This is a very valid concern for Indian buyers, and we take it seriously. Every unit we sell is sourced directly from the authorised Konnwei distributor for India, ensuring 100% authenticity. Each scanner comes with an official warranty card and genuine Konnwei branding, packaging, and serial number. We strongly advise Indian buyers to purchase only from authorised sellers — buying from unverified sellers on open marketplaces at suspiciously low prices significantly increases the risk of receiving a counterfeit or substandard product.

Will I receive a GST invoice with my purchase?

Yes, a proper GST-compliant tax invoice will be included with every order. This is important for Indian buyers who wish to claim input tax credit (applicable for business purchases) or simply require a valid receipt for personal records. The invoice will clearly show the product details, GST breakdown, and seller information as per Indian tax regulations.

Is bulk or wholesale pricing available for Indian workshops and garages?

Yes, we do offer special pricing for bulk purchases — ideal for automotive workshops, garages, fleet operators, and vehicle inspection centres across India who wish to equip their teams with the Konnwei KW850. Please contact our sales team directly via phone or email with your requirements, and we will provide a customised quotation. Bulk buyers across India can also enquire about after-sales service arrangements for their fleet of scanners.

Why Choose Konnwei KW850 OBDII Scanner Tool

When it comes to finding the best OBD2 scanner for Indian cars, the Konnwei KW850 strikes the perfect balance between professional-grade capability and genuine value for money — a combination that Indian buyers rightfully demand and rarely find in a single product. Unlike cheap generic dongles that cover only engine codes and fail within months, or expensive dealership-level tools that cost tens of thousands of rupees, the KW850 delivers comprehensive multi-system diagnostics — engine, ABS, SRS, and transmission — at a price that any serious Indian car owner or workshop can justify. Backed by an authorised distributor warranty, dedicated Hindi and English customer support, and a proven track record with Indian vehicles and Indian driving conditions, this is not just another gadget — it is a long-term investment that saves money, prevents overcharging at service centres, and puts the power of professional vehicle diagnostics firmly in your hands. For Indian workshops looking to upgrade their diagnostic capability, or for informed Indian car owners who refuse to be at the mercy of expensive service visits, the Konnwei KW850 is quite simply the most sensible choice available in India today.

Order Now — Free Delivery Across India

Don't let a blinking warning light cost you thousands of rupees in unnecessary service centre visits — the Konnwei KW850 OBD2 scanner gives you the professional diagnostic power to know exactly what's wrong with your vehicle, right from the comfort of your own driveway, at a price that makes outstanding sense for Indian buyers. Whether you're shopping ahead of the Diwali season, upgrading your workshop's diagnostic tools, or simply making the smartest car care investment you'll make this year, now is the perfect time to act — click Add to Cart today and enjoy free delivery across India to all pin codes, with Cash on Delivery (COD) available for your convenience. Your purchase is protected by our easy returns policy, secure checkout, and satisfaction guarantee — because we want every Indian customer to shop with complete confidence and peace of mind. Order now and take control of your vehicle's health — your car, your wallet, and your peace of mind will thank you.