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24 best obd car under $50.00

We picked 24 obd car from AliExpress with real orders and good reviews. Prices go from $3.01 to $46.34, the average rating is 4.8 stars and the most popular one has 68k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

1. 1-63%V410 OBD2 Car Diagnostic Scanner – All-in-One Diagnostic Tool$6.98 $18.76★ 4.9 · 68k soldView on AliExpress →
2. 2-67%Bluetooth ELM327 OBD2 Car Code Reader Scanner V1.5 Fault Detector Check Engine Automotive$3.01 $9.10★ 4.9 · 3.3k soldView on AliExpress →
3. 3-57%Vgate VLinker BM+ ELM327 OBD2 Car Diagnostic Tools Bluetooth 4.0 Bluetooth 3.0$37.21 $85.78★ 4.9 · 2k soldView on AliExpress →
4. 4-55%Vgate VLinker FS FORScan For Ford ELM327 USB OBD2 Car Diagnostic Tools HS/MS-CAN OBD2 Auto$36.16 $80.27★ 5.0 · 1.1k soldView on AliExpress →
5. 5-48%VAG 409.1 KKL 409 FTDI FT232RL Real 9241A K Line OBD 2 OBD2 Car Diagnostic Tools Interface$9.00 $17.21★ 4.7 · 902 soldView on AliExpress →
6. 6-55%KONNWEI ELM327 V1.5 Auto Scanner Bluetooth 5.0 KW902 OBD2 Car Diagnostic Tool ELM 327 V 1$12.62 $28.15★ 4.5 · 830 soldView on AliExpress →
7. 7-57%Vgate VLinker FD ELM327 FORScan For Ford Wifi Bluetooth 4.0 OBD2 Car Diagnostic Auto Tool$31.58 $74.05★ 4.9 · 809 soldView on AliExpress →
8. 8-8%Vgate VLinker FS USB ELM327 For Ford FORScan For Mazda HS MS CAN ELM327 OBD2 Car Diagnosti$46.34 $50.31★ 4.9 · 772 soldView on AliExpress →
9. 9KONNWEI KW906 ELM327 V1.5 OBD2 Car Fault Scanners Bluetooth 5.0 OBDII Diagnostic Tool$12.59★ 4.5 · 739 soldView on AliExpress →
10. 10-59%OBD2 Car HUD F9 OBD Head Up Display Auto Smart Car On-board Computer Gauge Digital Speedom$25.06 $60.46★ 4.9 · 562 soldView on AliExpress →
11. 11-55%KONNWEI KW905 ELM327 V1.5 OBD2 Car Diagnostic tool Code ReaderScanners Bluetooth 5.0$16.85 $37.45★ 4.6 · 514 soldView on AliExpress →
12. 12-49%KONNWEI KDIAG Full System Auto Scanner Reset SAS EPB Service ECU Programmer OBD OBD2 Car D$38.43 $75.34★ 4.5 · 192 soldView on AliExpress →
13. 13-45%KONNWEI KDIAG Full System Auto Scanner Reset SAS EPB Service ECU Programmer OBD OBD2 Car D$41.16 $74.83★ 5.0 · 75 soldView on AliExpress →
14. 14-58%Vgate VLinker BM+ ELM327 OBD2 Car Diagnostic Tools Bluetooth 4.0 Bluetooth 3.0$34.55 $81.68★ 4.7 · 71 soldView on AliExpress →
15. 15ELM327 Bluetooth 5.1 Mini ELM327 v1.5 With PIC18F25K80 Chip OBD2 Car Scanner Diagnostic To$9.41★ 4.7 · 68 soldView on AliExpress →
16. 16-55%Vgate ICar Pro ELM327 V2.3 OBD 2 Car Diagnostic Tool WIFI Bluetooth 4.0$24.04 $53.43★ 5.0 · 67 soldView on AliExpress →
17. 17-39%KONNWEI KW906 ELM 327 Bluetooth 5.0 OBD2 Car Engine System Diagnostic Tool Scanners$20.94 $34.26★ 5.0 · 60 soldView on AliExpress →
18. 18-46%ELM327 V2.1 OBD2 Scanner BT/Wifi ELM 327 OBD Car Diagnostic Tool$4.96 $9.19★ 4.7 · 58 soldView on AliExpress →
19. 19-7%Vgate VLinker FD ELM327 FORScan For Ford WiFi Bluetooth 4.0 OBD2 Car Diagnostic Auto Tool$40.51 $43.64★ 4.9 · 55 soldView on AliExpress →
20. 20-15%KONNWEI KW902 ELM327 v1.5 Auto Scanner OBD2 Car Diagnostic Tool Bluetooth Mini ELM 327 Cod$13.95 $16.44★ 4.8 · 55 soldView on AliExpress →
21. 21-64%KONNWEI KDIAG Full System Auto Scanner Reset SAS EPB Service ECU Programmer OBD OBD2 Car D$32.97 $91.59★ 4.9 · 53 soldView on AliExpress →
22. 22-47%Mini ELM327 OBD2 Scanner V1.5 Bluetooth OBD Car Diagnostic Tool Code Reader$4.82 $9.04★ 4.6 · 51 soldView on AliExpress →
23. 23-48%Vgate vLinker BM ELM327 Scanner wifi Bluetooth 4.0 OBD2 OBD 2 Car Diagnostic Auto Scan Too$36.05 $68.96★ 4.7 · 45 soldView on AliExpress →
24. 24-64%Vgate VLinker FS USB ELM327 For Ford FORScan For Mazda HS MS CAN ELM327 OBD2 Car Diagnosti$37.21 $103★ 5.0 · 27 soldView on AliExpress →

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