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The 24 best-selling obd scanner on AliExpress

We picked 24 obd scanner from AliExpress with real orders and good reviews. Prices go from $3.04 to $79.14, the average rating is 4.8 stars and the most popular one has 62.4k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

  1. 1Car Obd2 Scanner Diagnostic Tool Code Reader Engine Fault Code Reader Scanner Can Diagnose-65%Car Obd2 Scanner Diagnostic Tool Code Reader Engine Fault Code Reader Scanner Can Diagnose All Obd I$8.30 $23.73★ 4.5 · 62.4k soldView on AliExpress →
  2. 2V519 Professional Obd2 Scanner - Usb-Powered Automotive Diagnostic Tool with Real-Time Dat-70%V519 Professional Obd2 Scanner - Usb-Powered Automotive Diagnostic Tool with Real-Time Dat$7.46 $24.94★ 4.9 · 38.3k soldView on AliExpress →
  3. 3Mini ELM327 V1.5/V2.1 Bluetooth OBD2 Scanner Code Reader Car Diagnostic Tools Check Engine-58%Mini ELM327 V1.5/V2.1 Bluetooth OBD2 Scanner Code Reader Car Diagnostic Tools Check Engine$3.04 $7.29★ 4.9 · 10.4k soldView on AliExpress →
  4. 4ELM327 V2.1 OBD2 Scanner Bluetooth Car Diagnostic Tool For Android /IOS Code Reader Automo-58%ELM327 V2.1 OBD2 Scanner Bluetooth Car Diagnostic Tool For Android /IOS Code Reader Automo$3.68 $8.74★ 4.9 · 9.9k soldView on AliExpress →
  5. 5Car Diagnostic Tool CY3001 OBD2 Scanner Code Reader Car Voltage Tester Engine Fault Code S-55%Car Diagnostic Tool CY3001 OBD2 Scanner Code Reader Car Voltage Tester Engine Fault Code S$10.40 $23.16★ 4.9 · 8.7k soldView on AliExpress →
  6. 6Mini ELM327 V2.1 OBD2 Scanner Code Reader Bluetooth Car Diagnostic Tool For Android /IOS A-57%Mini ELM327 V2.1 OBD2 Scanner Code Reader Bluetooth Car Diagnostic Tool For Android /IOS Automotive$3.04 $7.14★ 4.5 · 7.2k soldView on AliExpress →
  7. 7Openport 2.0 ECU FLASH Chip Tuning Tool Full Chip OBD2 Scanner for Toyota Open Po-57%Openport 2.0 ECU FLASH Chip Tuning Tool Full Chip OBD2 Scanner for Toyota Open Po$16.94 $39.53★ 4.9 · 5.3k soldView on AliExpress →
  8. 8K DCAN K+CAN FTDI Chip OBD2 Auto Car Diagnostic Tools OBD 2 Scanner Switch USB Interface C-53%K DCAN K+CAN FTDI Chip OBD2 Auto Car Diagnostic Tools OBD 2 Scanner Switch USB Interface C$16.95 $36.04★ 4.6 · 5.3k soldView on AliExpress →
  9. 9V519 RED Car Diagnostic Scanner Tool Automotive OBD2 Scanner for Engine Health Check with -63%V519 RED Car Diagnostic Scanner Tool Automotive OBD2 Scanner for Engine Health Check with Color Scre$9.99 $26.88★ 4.6 · 4.3k soldView on AliExpress →
  10. 10KONNWEI MAXOBD Bluetooth OBD2 Scanner Auto Engine Code Reader Car Diagnostic Detector Supp-57%KONNWEI MAXOBD Bluetooth OBD2 Scanner Auto Engine Code Reader Car Diagnostic Detector Supp$16.51 $38.76★ 4.9 · 4.3k soldView on AliExpress →
  11. 112026 KONNWEI KW905 Professional Car ELM327 OBD2 Scanner Bluetooth 5.0 for Android/IOS Code-31%2026 KONNWEI KW905 Professional Car ELM327 OBD2 Scanner Bluetooth 5.0 for Android/IOS Code$9.06 $13.06★ 4.6 · 4.2k soldView on AliExpress →
  12. 12KONNWEI KW901 ELM327 V1.5 Bluetooth 5.0 for Android/IOS OBDII OBD2 Scanner ELM 327 V1 5 Au-59%KONNWEI KW901 ELM327 V1.5 Bluetooth 5.0 for Android/IOS OBDII OBD2 Scanner ELM 327 V1 5 Au$11.89 $29.30★ 4.9 · 4.1k soldView on AliExpress →
  13. 13KONNWEI KW901 ELM327 V1.5 Bluetooth5.0 Car Auto OBD2 Scanner Android/IOS Car Diag-35%KONNWEI KW901 ELM327 V1.5 Bluetooth5.0 Car Auto OBD2 Scanner Android/IOS Car Diag$7.54 $11.54★ 4.6 · 3.7k soldView on AliExpress →
  14. 14OBD2 Scanner ELM327 Car Diagnostic Detector Code Reader Tool V1.5 WIFI Bluetooth OBD 2 for-56%OBD2 Scanner ELM327 Car Diagnostic Detector Code Reader Tool V1.5 WIFI Bluetooth OBD 2 for$4.10 $9.25★ 4.9 · 3.5k soldView on AliExpress →
  15. 15ANCEL VD700 Professional OBD2 Scanner for VW for Audi for Seat for Skoda Oil EPB SAS TPMS-55%ANCEL VD700 Professional OBD2 Scanner for VW for Audi for Seat for Skoda Oil EPB SAS TPMS$78.35 $175★ 4.9 · 3.4k soldView on AliExpress →
  16. 16THINKCAR THINKDIAG MINI Obd2 Scanner For Auto Full Obd 2 Function System Diagnostic Tool C-35%THINKCAR THINKDIAG MINI Obd2 Scanner For Auto Full Obd 2 Function System Diagnostic Tool C$41.74 $64.26★ 4.7 · 3k soldView on AliExpress →
  17. 17Lifetime Free Update MUCAR BT200 Max OBD2 Scanner CAN FD Bi-Directional Control All System-44%Lifetime Free Update MUCAR BT200 Max OBD2 Scanner CAN FD Bi-Directional Control All System$79.14 $141★ 4.7 · 2.7k soldView on AliExpress →
  18. 18OBD2 Scanner Adapter BT, Wireless Diagnostic Code Reader OBD II Scan Tool Reset & Clear Ch-43%OBD2 Scanner Adapter BT, Wireless Diagnostic Code Reader OBD II Scan Tool Reset & Clear Check Car Engine Light$4.34 $7.63★ 4.5 · 2.5k soldView on AliExpress →
  19. 19THINKCAR Thinkdiag Mini Bluetooth OBD2 Scanner Diagnostic Tool Full-System Car Scanner Che-35%THINKCAR Thinkdiag Mini Bluetooth OBD2 Scanner Diagnostic Tool Full-System Car Scanner Che$41.74 $64.26★ 4.7 · 2.5k soldView on AliExpress →
  20. 20Vgate VLinker MC/MC+ ELM327 Bluetooth 3.0/4.0 OBD2 Scanner Car Diagnostic Tool for BimmerC-54%Vgate VLinker MC/MC+ ELM327 Bluetooth 3.0/4.0 OBD2 Scanner Car Diagnostic Tool for BimmerC$50.46 $110★ 4.9 · 2.4k soldView on AliExpress →
  21. 21ELM327 Bluetooth 5.1 V2.1 Auto OBD2 Scanner Car Diagnostic Tool Code Reader Tool Super MIN-56%ELM327 Bluetooth 5.1 V2.1 Auto OBD2 Scanner Car Diagnostic Tool Code Reader Tool Super MIN$3.89 $8.88★ 4.9 · 2.2k soldView on AliExpress →
  22. 22ANCEL VD500 OBD2 Scanner Car Diagnostic Tool Full System Scan Code Reader for VW Audi Skod-56%ANCEL VD500 OBD2 Scanner Car Diagnostic Tool Full System Scan Code Reader for VW Audi Skod$44.35 $101★ 4.9 · 2.2k soldView on AliExpress →
  23. 23Vgate VLinker MC ELM327 V2.2 Bluetooth 3.0 4.0 OBD2 Scanner OBD 2 BimmerCode FORScan Auto -55%Vgate VLinker MC ELM327 V2.2 Bluetooth 3.0 4.0 OBD2 Scanner OBD 2 BimmerCode FORScan Auto Car Diagno$46.13 $103★ 4.9 · 1.7k soldView on AliExpress →
  24. 24THINKCAR THINKDIAG MINI Auto OBD2 Scanner Full Systems Diagnostics All Car Lifetime Free A-35%THINKCAR THINKDIAG MINI Auto OBD2 Scanner Full Systems Diagnostics All Car Lifetime Free A$41.99 $64.60★ 4.6 · 1.4k soldView on AliExpress →

Quick picks

Most popularCar Obd2 Scanner Diagnostic Tool Code Reader Engine Fault Code Reader Scanner Ca$8.30 · ★ 4.5 · 62.4k soldBest ratedV519 Professional Obd2 Scanner - Usb-Powered Automotive Diagnostic Tool with Rea$7.46 · ★ 4.9 · 38.3k soldCheapest well ratedMini ELM327 V1.5/V2.1 Bluetooth OBD2 Scanner Code Reader Car Diagnostic Tools Ch$3.04 · ★ 4.9 · 10.4k sold

How much to pay

Tip: read the latest buyer photos on AliExpress and check the size or model before you order. Products with many orders and a rating of 4.7 or more are usually the safest choice.

Questions

What is the best-selling obd scanner?

The most popular one is "Car Obd2 Scanner Diagnostic Tool Code Reader Engine Fault Code Reader Scanner Can Diagnose All Obd I", with 62.4k orders.

How much does a obd scanner cost?

In this list prices go from $3.04 to $79.14; half of them cost less than $11.89.

Which obd scanner has the best reviews?

"V519 Professional Obd2 Scanner - Usb-Powered Automotive Diagnostic Tool with Real-Time Dat" has an average of 4.9 stars with many orders.

Are there discounts?

Yes. On average these products are 52% below their original price on AliExpress. Prices change often.

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Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.

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