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Os 22 fault mais vendidos do AliExpress

Separamos 22 fault do AliExpress com vendas reais e boas avaliações. Os preços vão de $1.59 a $196, a nota média é 4.8 estrelas e o mais procurado tem 30.4k pedidos. Cada produto abre no AliExpress, onde você paga com proteção ao comprador.

Atualizado: 2026-11

  1. 1Popular 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$3.56 $7.75★ 4.9 · 30.4k vendidosVer no AliExpress →
  2. 2Car 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$8.32 $18.53★ 4.9 · 8.7k vendidosVer no AliExpress →
  3. 31-20Pcs Universal Car SRS Airbag Simulator Emulator Resistor Bypass Fault Finding Diagnost-58%1-20Pcs Universal Car SRS Airbag Simulator Emulator Resistor Bypass Fault Finding Diagnostic Tool Ai$1.93 $4.55★ 4.9 · 8.5k vendidosVer no AliExpress →
  4. 4V510 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/$7.99 $20.34★ 4.9 · 6.3k vendidosVer no AliExpress →
  5. 51-20Pcs Universal Car SRS Airbag Simulator Emulator Resistor Bypass Fault Finding Diagnost-59%1-20Pcs Universal Car SRS Airbag Simulator Emulator Resistor Bypass Fault Finding Diagnost$1.59 $3.92★ 4.7 · 5.4k vendidosVer no AliExpress →
  6. 62026 KONNWEI KW330 Car OBD2 Fault Scanner Engine Battery Test Fault Code Clear Real-Time D2026 KONNWEI KW330 Car OBD2 Fault Scanner Engine Battery Test Fault Code Clear Real-Time D$26.37★ 4.7 · 3.8k vendidosVer no AliExpress →
  7. 7Bluetooth 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$2.43 $7.34★ 4.9 · 3.3k vendidosVer no AliExpress →
  8. 8V318 Auto Diagnostic Tool Scanner Automobile Battery Tester OBD2 Automobile Clear Fault De-57%V318 Auto Diagnostic Tool Scanner Automobile Battery Tester OBD2 Automobile Clear Fault De$13.04 $30.62★ 4.9 · 2.9k vendidosVer no AliExpress →
  9. 9V318 Auto Diagnostic Tool Scanner Automobile Battery Tester OBD2 Automobile Clear Fault De-50%V318 Auto Diagnostic Tool Scanner Automobile Battery Tester OBD2 Automobile Clear Fault Detects Supp$15.66 $31.30★ 4.7 · 2.5k vendidosVer no AliExpress →
  10. 10KONNWEI KW906 Bluetooth5.0 - 5.2 OBD2 Scanners ELM327 V1.5 OBDII Fault Diagnostic Tool for-60%KONNWEI KW906 Bluetooth5.0 - 5.2 OBD2 Scanners ELM327 V1.5 OBDII Fault Diagnostic Tool for$11.02 $27.49★ 4.7 · 1.4k vendidosVer no AliExpress →
  11. 11KONNWEI KW905 ELM327 OBD2 Scanner Bluetooth 5.0 Engine Fault Scanner Tool OBDII Code Reade-54%KONNWEI KW905 ELM327 OBD2 Scanner Bluetooth 5.0 Engine Fault Scanner Tool OBDII Code Reade$13.09 $28.30★ 4.7 · 1.1k vendidosVer no AliExpress →
  12. 122026 KONNWEI KW330 Car OBD2 Diagnosis Tool Fault Scanner Engine Battery Test DTC LOOKUP Re-54%2026 KONNWEI KW330 Car OBD2 Diagnosis Tool Fault Scanner Engine Battery Test DTC LOOKUP Real-Time$27.95 $60.95★ 4.7 · 657 vendidosVer no AliExpress →
  13. 13Professional V520 Multi-language Automotive OBD2 Scanner Diagnostic Tool Real Time Data OB-58%Professional V520 Multi-language Automotive OBD2 Scanner Diagnostic Tool Real Time Data OBD2 Fault$15.37 $36.20★ 4.9 · 475 vendidosVer no AliExpress →
  14. 14LAUNCH X431 Creader CR3001 OBD2 Scanner Engine Fault Automotive OBDII OBD Code Reader Diag-57%LAUNCH X431 Creader CR3001 OBD2 Scanner Engine Fault Automotive OBDII OBD Code Reader Diagnostic Sca$18.60 $43.67★ 4.9 · 428 vendidosVer no AliExpress →
  15. 152026 KONNWEI KW371 2in1 Car Battery Tester & 4 Pin 5 Pin Relay Tester 6V 12V 24V Fault Dat-56%2026 KONNWEI KW371 2in1 Car Battery Tester & 4 Pin 5 Pin Relay Tester 6V 12V 24V Fault Data Print$43.02 $98.56★ 4.9 · 200 vendidosVer no AliExpress →
  16. 16KONNWEI MAXOBD Full System OBD2 Fault Scanner Bluetooth 5.2 Car OBDII Diagnostic Tool 41+-9%KONNWEI MAXOBD Full System OBD2 Fault Scanner Bluetooth 5.2 Car OBDII Diagnostic Tool 41+$21.87 $24.14★ 4.7 · 160 vendidosVer no AliExpress →
  17. 17V318 OBD2 Scanner Code Reader, Car Engine Fault Diagnostic Tool With Battery Voltage Test,-53%V318 OBD2 Scanner Code Reader, Car Engine Fault Diagnostic Tool With Battery Voltage Test, Read &$9.20 $19.60★ 4.8 · 129 vendidosVer no AliExpress →
  18. 18JDiag M200 PRO Diagnostic Scanner For Honda ECU Remap Scanner Battery Tester ABS System Fa-35%JDiag M200 PRO Diagnostic Scanner For Honda ECU Remap Scanner Battery Tester ABS System Fault$196 $302★ 4.7 · 79 vendidosVer no AliExpress →
  19. 19OBD2 Scanner Car Diagnostic Scanner ABS SRS Transmission System Scanner Check Engine Fault-39%OBD2 Scanner Car Diagnostic Scanner ABS SRS Transmission System Scanner Check Engine Fault Code Read$72.28 $118★ 5.0 · 54 vendidosVer no AliExpress →
  20. 20Obd2 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, with$9.13 $19.03★ 4.9 · 49 vendidosVer no AliExpress →
  21. 212026 KONNWEI KW330 Professional Car OBD2 Diagnostic Tool Engine Battery Testing Fault Code-8%2026 KONNWEI KW330 Professional Car OBD2 Diagnostic Tool Engine Battery Testing Fault Code Erase$31.67 $34.35★ 5.0 · 41 vendidosVer no AliExpress →
  22. 22Autel AL549 OBD2 Scanner AutoVin Code Reader Erase ABS DTC Battery Test Check Engine Fault-5%Autel AL549 OBD2 Scanner AutoVin Code Reader Erase ABS DTC Battery Test Check Engine Fault Diagnosti$57.57 $60.77★ 5.0 · 38 vendidosVer no AliExpress →

Escolhas rápidas

Quanto pagar

Dica: veja as fotos mais recentes dos compradores no AliExpress e confira tamanho ou modelo antes de pedir. Produtos com muitas vendas e nota 4,7 ou mais costumam ser a escolha mais segura.

Perguntas

Qual é o fault mais vendido?

O mais procurado é "Popular ELM327 WiFi OBD2 Diagnostic Scanner V1.5 Car Code Reader Check Engine Fault Detect", com 30.4k pedidos.

Quanto custa fault?

Nesta lista os preços vão de $1.59 a $196; metade custa menos de $15.37.

Qual tem as melhores avaliações?

"OBD2 Scanner Car Diagnostic Scanner ABS SRS Transmission System Scanner Check Engine Fault Code Read" tem média de 5.0 estrelas com muitas vendas.

Tem desconto?

Sim. Em média estes produtos estão 46% abaixo do preço original no AliExpress. Os preços mudam bastante.

Preços e notas vêm do AliExpress e podem mudar. Podemos ganhar uma comissão quando você compra pelos nossos links, sem custo extra para você.