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24 mejores code reader por menos de $20.00

Elegimos 24 code reader de AliExpress con pedidos reales y buenas opiniones. Los precios van de $3.01 a $16.38, la valoración media es de 4.8 estrellas y el más popular tiene 48.6k pedidos. Cada producto se abre en AliExpress, donde pagas con protección al comprador.

Actualizado: 2026-11

  1. 1Professional Obd2 Diagnostic Tool for Heavy-Duty Vehicle Repair - Code Reader/Resetter, Su-54%Professional Obd2 Diagnostic Tool for Heavy-Duty Vehicle Repair - Code Reader/Resetter, Su$11.12 $24.17★ 4.9 · 48.6k vendidosVer en AliExpress →
  2. 2Popular ELM327 WiFi OBD2 Diagnostic Scanner V1.5 Car Code Reader Check Engine Fault Detect-54%Popular ELM327 WiFi OBD2 Diagnostic Scanner V1.5 Car Code Reader Check Engine Fault Detect$4.41 $9.61★ 4.9 · 30.4k vendidosVer en AliExpress →
  3. 3M9 2026 OBD2 Code Reader Car Diagnostic Scanner Vehicle Scanner Tool-57%M9 2026 OBD2 Code Reader Car Diagnostic Scanner Vehicle Scanner Tool$3.43 $7.90★ 4.9 · 24k vendidosVer en AliExpress →
  4. 4Mini 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$3.01 $7.23★ 4.9 · 10.4k vendidosVer en 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$10.32 $22.98★ 4.9 · 8.7k vendidosVer en AliExpress →
  6. 6Mini ELM327 V2.1 OBD2 Scanner Code Reader Bluetooth Car Diagnostic Tool-57%Mini ELM327 V2.1 OBD2 Scanner Code Reader Bluetooth Car Diagnostic Tool$3.01 $7.08★ 4.5 · 7.2k vendidosVer en AliExpress →
  7. 7V600 OBD2 Diagnostic Scanner Car Code Reader Vehicle Health Inspection Tool Auto Code Read-54%V600 OBD2 Diagnostic Scanner Car Code Reader Vehicle Health Inspection Tool Auto Code Read$8.04 $17.52★ 4.9 · 6.7k vendidosVer en AliExpress →
  8. 8V510 Professional Obdii Diagnostic Scanner, Engine Fault Code Reader, Live Data Stream, I-61%V510 Professional Obdii Diagnostic Scanner, Engine Fault Code Reader, Live Data Stream, I$9.91 $25.22★ 4.9 · 6.3k vendidosVer en AliExpress →
  9. 9KONNWEI 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$16.38 $38.45★ 4.9 · 4.3k vendidosVer en AliExpress →
  10. 10OBD2 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$4.07 $9.18★ 4.9 · 3.5k vendidosVer en AliExpress →
  11. 11Bluetooth ELM327 OBD2 Car Code Reader Scanner V1.5 Fault Detector Check Engine Automotive-67%Bluetooth ELM327 OBD2 Car Code Reader Scanner V1.5 Fault Detector Check Engine Automotive$3.01 $9.10★ 4.9 · 3.3k vendidosVer en AliExpress →
  12. 12V315 OBD Diagnostic Scanner Auto Car Code Reader And Scanner Vehicles' Health Inspection T-65%V315 OBD Diagnostic Scanner Auto Car Code Reader And Scanner Vehicles' Health Inspection T$8.23 $23.24★ 4.9 · 2.5k vendidosVer en AliExpress →
  13. 132Layer Hardware V1.5 Chip PIC18F25K80 ELM327 Bluetooth V1.5 Auto Code Reader Super MINI EL-57%2Layer Hardware V1.5 Chip PIC18F25K80 ELM327 Bluetooth V1.5 Auto Code Reader Super MINI EL$7.19 $16.68★ 4.9 · 2.4k vendidosVer en AliExpress →
  14. 14V600 OBD2 Diagnostic Scanner Car Code Reader Vehicle Health Inspection Tool Auto Code Read-53%V600 OBD2 Diagnostic Scanner Car Code Reader Vehicle Health Inspection Tool Auto Code Read$11.41 $24.27★ 4.6 · 2.4k vendidosVer en AliExpress →
  15. 15ELM327 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$3.86 $8.80★ 4.9 · 2.2k vendidosVer en AliExpress →
  16. 16ELM327 V1.5 Bluetooth 5.1 Car Code Reader With PIC18F25K80 Chip-60%ELM327 V1.5 Bluetooth 5.1 Car Code Reader With PIC18F25K80 Chip$6.98 $17.56★ 4.9 · 1.9k vendidosVer en AliExpress →
  17. 17ELM327 Code Reader Scan Tool Bluetooth 5.1 Car Scanner JFIND JF327-55%ELM327 Code Reader Scan Tool Bluetooth 5.1 Car Scanner JFIND JF327$8.37 $18.66★ 4.5 · 377 vendidosVer en AliExpress →
  18. 18Car OBD2 Scanner Diagnostic Tool Code Reader, Car Voltage Tester Engine Fault Code Scanner-49%Car OBD2 Scanner Diagnostic Tool Code Reader, Car Voltage Tester Engine Fault Code Scanner$13.89 $27.01★ 4.5 · 343 vendidosVer en AliExpress →
  19. 19Mini ELM327 V2.1 OBD2 Scanner Code Reader-54%Mini ELM327 V2.1 OBD2 Scanner Code Reader$3.87 $8.39★ 4.9 · 53 vendidosVer en AliExpress →
  20. 20Mini ELM327 OBD2 Scanner V1.5 Bluetooth OBD Car Diagnostic Tool Code Reader-47%Mini ELM327 OBD2 Scanner V1.5 Bluetooth OBD Car Diagnostic Tool Code Reader$4.82 $9.04★ 4.6 · 51 vendidosVer en AliExpress →
  21. 21Obd2 Scanner Code Reader Car Diagnostic Tool Engine Fault Code Reader, Used to Clear Cel,-52%Obd2 Scanner Code Reader Car Diagnostic Tool Engine Fault Code Reader, Used to Clear Cel,$11.32 $23.60★ 4.9 · 49 vendidosVer en AliExpress →
  22. 22OBD2 Scanner ELM327 Car Diagnostic Detector Code Reader Tool V1.5 WIFI Bluetooth OBD 2-53%OBD2 Scanner ELM327 Car Diagnostic Detector Code Reader Tool V1.5 WIFI Bluetooth OBD 2$4.66 $10.02★ 5.0 · 34 vendidosVer en AliExpress →
  23. 23V315 Obd2 Scanner Diagnostic Tool, 10S Fast Code Reader Eraser, Check Engine Light Analyze-53%V315 Obd2 Scanner Diagnostic Tool, 10S Fast Code Reader Eraser, Check Engine Light Analyze$10.87 $23.26★ 4.5 · 32 vendidosVer en AliExpress →
  24. 24OBD2 OBDII Data Cable Compatible with Autel MaxiScan MS509 Scanner Code Reader-19%OBD2 OBDII Data Cable Compatible with Autel MaxiScan MS509 Scanner Code Reader$10.33 $12.82★ 4.6 · 28 vendidosVer en AliExpress →

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