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header-product OBD2 Diagnostic Scanner Konnwei KW850 - Vehicle Code Reader, Live Data, DTC Clearing
56.99 €

OBD2 Diagnostic Scanner Konnwei KW850 - Vehicle Code Reader, Live Data, DTC Clearing

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OBD2 Diagnostic Scanner Konnwei KW850 - Vehicle Code Reader, Live Data, DTC Clearing

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OBD2 Diagnostic Scanner Konnwei KW850 - Vehicle Code Reader, Live Data, DTC Clearing

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Short description

Konnwei KW850 is an OBD2 diagnostic scanner for passenger vehicles that reads and clears diagnostic trouble codes (DTC), displays live sensor data and supports standard OBD-II functions. Designed for mechanics and car owners, it helps identify engine and emission-related faults, perform basic diagnostics, and verify repairs using real-time data and error code information.
Available for order: 51 pcs.
Warranty: 2 Years
SKU: 11052935
Manufacturer: OEM
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
03.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
08.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.00 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
08.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Konnwei KW850 OBD2 diagnostic scanner is a compact vehicle code reader designed for passenger cars that support the OBD-II standard. It reads and clears diagnostic trouble codes (DTC), displays live sensor data, and provides standard OBD-II functions to help identify engine and emissions-related faults. The device is intended for use by mechanics, DIY car owners and technicians who need a straightforward tool for basic diagnostics and verification of repairs.

Advantages

The KW850 offers clear code reading and one-touch code clearing together with live data streaming from engine sensors, helping to confirm the presence of faults and to check repair results. Its compact design and straightforward interface reduce setup time and make it easy to connect to the vehicle’s OBD-II port. The scanner supports common OBD-II modes, presenting diagnostic information in a format suitable for quick troubleshooting and basic service checks.

Suitable for

  • Reading and clearing generic and manufacturer-specific engine fault codes
  • Viewing live sensor data such as RPM, vehicle speed, coolant temperature and fuel system status
  • Quick verification of repairs after fault correction
  • Routine emission-related checks and simple pre-inspection diagnostics

When it may not be suitable

The KW850 is designed for basic OBD-II diagnostics and does not replace dealer-level diagnostic tools. It does not offer advanced system programming, module coding, or deep manufacturer-specific functions that are required for complex repairs or advanced calibration tasks. For diagnostic needs involving ABS, airbag module configuration, transmission adaptations or body control module programming, a factory-level or dedicated professional scanner is recommended.

Key specifications

  • Supported protocol: Standard OBD-II communication (multiple OBD-II protocols)
  • Functions: Read/erase diagnostic trouble codes, display live data, freeze frame, monitor status
  • Display: Built-in screen for code and data readout
  • Connectivity: Direct wired connection to vehicle OBD-II port
  • Power: Powered from the vehicle OBD-II port (no separate battery required)
  • Compatibility: Passenger vehicles compliant with OBD-II standard

How to use

Turn the vehicle ignition to the accessory or run position, then plug the KW850 into the vehicle’s OBD-II port. The device will power up automatically from the vehicle and begin communicating with the vehicle ECU. Use the on-screen menu to read codes, view live data streams or clear stored DTCs. After reading codes, consult the displayed code definitions to identify the subsystem involved and plan necessary checks or repairs. Always clear codes only after completing repairs and verifying that the underlying issue has been resolved.

What to consider before purchase

  • Confirm that the vehicle supports the OBD-II standard and locate the OBD-II port
  • Check whether advanced manufacturer-specific functions are required for your diagnostic needs
  • Ensure you need a wired, handset-style scanner rather than a Bluetooth or mobile app-based solution

Usage recommendations

Use the KW850 for routine engine and emissions diagnostics, live sensor checks during troubleshooting, and for verifying repairs. For persistent or complex faults, combine KW850 data with service manuals and professional diagnostic tools to ensure accurate fault isolation and repair.

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Customer reviews

Customer questions

FAQ

How much does the OBD2 Scanner Konnwei KW850 cost, and is it available for purchase?

The price is 56.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All OEM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OEM service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.