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24 meilleurs diagnostic à moins de $10.00

Nous avons choisi 24 diagnostic sur AliExpress avec de vraies commandes et de bons avis. Les prix vont de $1.78 à $9.99, la note moyenne est de 4.8 étoiles et le plus populaire compte 68k commandes. Chaque produit s'ouvre sur AliExpress, où vous payez avec la protection acheteur.

Mis à jour: 2026-11

  1. 1V410 OBD2 Car Diagnostic Scanner – All-in-One Diagnostic Tool for Identifying and Troubles-63%V410 OBD2 Car Diagnostic Scanner – All-in-One Diagnostic Tool for Identifying and Troubles$7.04 $18.91★ 4.9 · 68k vendusVoir sur AliExpress →
  2. 2Car Truck Voltage Circuit Tester Auto 6V 24V Tools Car Diagnostic Probe Test Pen Light Bul-55%Car Truck Voltage Circuit Tester Auto 6V 24V Tools Car Diagnostic Probe Test Pen Light Bul$4.72 $10.53★ 4.9 · 66.6k vendusVoir sur AliExpress →
  3. 3Car 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 vendusVoir sur AliExpress →
  4. 46V 12V 24V Car Truck Voltage Circuit Tester Auto Car Diagnostic Probe Test Pen Light Bulb-71%6V 12V 24V Car Truck Voltage Circuit Tester Auto Car Diagnostic Probe Test Pen Light Bulb$3.89 $13.20★ 4.8 · 42.1k vendusVoir sur AliExpress →
  5. 5V519 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 vendusVoir sur AliExpress →
  6. 6Popular 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$4.45 $9.69★ 4.9 · 30.4k vendusVoir sur AliExpress →
  7. 7M9 2026 OBD2 Code Reader Car Diagnostic Scanner Vehicle Scanner Tool for Automotive Troubl-57%M9 2026 OBD2 Code Reader Car Diagnostic Scanner Vehicle Scanner Tool for Automotive Troubl$3.46 $7.96★ 4.9 · 24k vendusVoir sur AliExpress →
  8. 810Pcs 30V Diagnostic Tools Multimeter Test Lead Extention Back Piercing Needle Tip Probes -61%10Pcs 30V Diagnostic Tools Multimeter Test Lead Extention Back Piercing Needle Tip Probes Car Automo$1.78 $4.58★ 4.8 · 23.7k vendusVoir sur AliExpress →
  9. 9Universal Brake Fluid Tester Accurate Oil Quality Diagnostic Tools LED Indicator Liquid Te-59%Universal Brake Fluid Tester Accurate Oil Quality Diagnostic Tools LED Indicator Liquid Testing Pen$3.25 $7.91★ 4.9 · 20.9k vendusVoir sur AliExpress →
  10. 10Universal Brake Fluid Tester Accurate Oil Quality Diagnostic Tools LED Indicator Liquid Te-57%Universal Brake Fluid Tester Accurate Oil Quality Diagnostic Tools LED Indicator Liquid Testing Pen$4.14 $9.66★ 4.8 · 10.7k vendusVoir sur AliExpress →
  11. 11Mini 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 vendusVoir sur AliExpress →
  12. 12ELM327 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 vendusVoir sur AliExpress →
  13. 136V 12V 24V Car Truck Voltage Circuit Tester Auto Car Diagnostic Probe Test Pen Light Bulb-58%6V 12V 24V Car Truck Voltage Circuit Tester Auto Car Diagnostic Probe Test Pen Light Bulb$5.56 $13.25★ 4.7 · 8.9k vendusVoir sur AliExpress →
  14. 141-20Pcs 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$2.41 $5.69★ 4.9 · 8.5k vendusVoir sur AliExpress →
  15. 15Mini 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 vendusVoir sur AliExpress →
  16. 16ANENG LED Indicator Light Relay Diagnostic Universal Car Relay Tester Voltage Tester RT01-56%ANENG LED Indicator Light Relay Diagnostic Universal Car Relay Tester Voltage Tester RT01$9.78 $22.41★ 4.9 · 6.9k vendusVoir sur AliExpress →
  17. 17V600 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$8.10 $17.66★ 4.9 · 6.7k vendusVoir sur AliExpress →
  18. 18V510 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/$9.99 $25.43★ 4.9 · 6.3k vendusVoir sur AliExpress →
  19. 19Car Truck Voltage Circuit Tester 6V 12V 24V Auto Car Diagnostic Probe Test Pen Light Bulb-55%Car Truck Voltage Circuit Tester 6V 12V 24V Auto Car Diagnostic Probe Test Pen Light Bulb$5.96 $13.29★ 4.9 · 6.3k vendusVoir sur AliExpress →
  20. 20LED Indicator Light Car Battery Checker Electronic Test Car Relay Tester Diagnostic Tools-57%LED Indicator Light Car Battery Checker Electronic Test Car Relay Tester Diagnostic Tools$8.30 $19.18★ 4.7 · 5.2k vendusVoir sur AliExpress →
  21. 21Car Truck Voltage Circuit Tester Auto 6V 24V Tools Car Diagnostic Probe Test Pen Light Bul-58%Car Truck Voltage Circuit Tester Auto 6V 24V Tools Car Diagnostic Probe Test Pen Light Bul$5.56 $13.18★ 4.7 · 4.8k vendusVoir sur AliExpress →
  22. 22V519 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 vendusVoir sur AliExpress →
  23. 23OBD2 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 vendusVoir sur AliExpress →
  24. 24Car Truck Voltage Circuit Tester Auto 6V 24V Tools Car Diagnostic Probe Test Pen Light Bul-54%Car Truck Voltage Circuit Tester Auto 6V 24V Tools Car Diagnostic Probe Test Pen Light Bul$6.84 $15.02★ 4.7 · 3.3k vendusVoir sur AliExpress →

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