🚗 Unlock your car’s secrets before your mechanic does!
The KONNWEI KW850 is a professional-grade OBD2 scanner designed for vehicles post-2003, offering fast and precise engine diagnostics with over 8,000 built-in fault codes. Featuring a vibrant 2.8-inch color display and a long 4.5-foot cable, it delivers comprehensive engine system tests including O2 sensor and EVAP checks. With lifetime free software updates and expert support, it empowers car owners to identify and clear engine faults, save on repair costs, and breeze through emissions tests—all from the driver’s seat.
| ASIN | B0749MMXB3 |
| Best Sellers Rank | #114,162 in Automotive ( See Top 100 in Automotive ) #436 in Automotive OBD-II Engine System Diagnostic Tools |
| Brand | KONNWEI |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,385) |
| Date First Available | 13 September 2017 |
| Exterior | Painted |
| Item Weight | 454 g |
| Item model number | KW850 Professional |
| Manufacturer | KONNWEI |
| Manufacturer Part Number | KW850 |
| Model | KONNWEI KW850 Professional OBD2 Scanner Auto Code Reader Car Diagnostic Tool Check Engine Light Scan Tool for OBD II |
| Product Dimensions | 24.03 x 10.01 x 5.08 cm; 453.59 g |
| Special Features | Live PCM data stream, Freeze frame, O2 sensor test, Evaporative control system test，Battery check, One-click readiness, On-board monitoring test, Display fault code definition automatically. Supported ALL OBD II Protocols including: J1859-41.6, J1850-10.4, ISO9141, KWP2000 (ISO 14230), and CAN (Control Area Network ISO 11898) |
| Voltage | 12 Volts |
M**N
Purchased this OBD2 code reader to check mine and other vehicles to make sure their are no faults on them. Especially good if you are thinking of purchasing a new vehicle. Just plug it in and do a scan, it will give you any fault codes that are present and also for codes that have been previously stored in the ECU
O**O
Dopo un primo impatto non proprio positivo per la mancanza di manuale d'uso in italiano, mi sono armato di pazienza ed ho scoperto una volta impostata la lingua la facilità d'uso del prodotto in oggetto l'ho usato per la mia mercedes e si è comportato in modo eccezionale ha diagnosticato degli errori e li ha azzerati dalla centralina facendomi risparmiare tempo e denaro l'unica pecca mi sembra che non riconosca tutti i difetti quindi se non li trova non perdete tempo provare qualcosa di più professionale per qualità e prezzo consiglio
高**た
高年式車も低年式車もチェックランプ消えました。英語の単語が少し分かれば何となく操作出来ますが、出来れば日本語にも対応して欲しい。
G**R
Awesome scan tool that anyone can use to check and clear the dreaded check engine light. I've owned the more advanced much more expensive scan tools and this one def gives you more bang for your buck!!! It does everything one 3x's the cost does with complete ease. Large screen that is very easy to read, easy to follow directions, a complete library of codes, a search option, will provide graphs if desired, has a print featureand real time data you can track while driving! I couldn't be happier!!! I'm gonna be sending some out as gifts!!
E**A
Buen producto cumple con lo que describe en las especificaciones . Entrega a tiempo sin problemas
Trustpilot
3 weeks ago
5 days ago
