Diagnostic: 24 biggest discounts on AliExpress
We picked 24 diagnostic from AliExpress with real orders and good reviews. Prices go from $1.09 to $197, 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
-70%V519 Professional Obd2 Scanner - Usb-Powered Automotive Diagnostic Tool with Real-Time Dat$5.97 $19.95★ 4.9 · 38.3k soldView on AliExpress → - 2
-67%P100 P200 Automotive Circuit Tester 12V/24V Power Probe Diagnostic Tool TFT Screen Oscilloscope &$18.26 $54.78★ 4.7 · 96 soldView on AliExpress → - 3
-65%V315 OBD Diagnostic Scanner Auto Car Code Reader And Scanner Vehicles' Health Inspection T$6.64 $18.74★ 4.9 · 2.5k soldView on AliExpress → - 4
-65%2pcs Multimeter Test Leads Kit Car Tip Probes Diagnostic Tools 600V 10A Non Destructive Ne$1.09 $3.15★ 4.9 · 2k soldView on AliExpress → - 5
-63%V410 OBD2 Car Diagnostic Scanner – All-in-One Diagnostic Tool for Identifying and Troubles$5.63 $15.13★ 4.9 · 68k soldView on AliExpress → - 6
-63%V519 RED Car Diagnostic Scanner Tool Automotive OBD2 Scanner for Engine Health Check with Color Scre$7.99 $21.50★ 4.6 · 4.3k soldView on AliExpress → - 7
-63%Mini Eml327 V2.1 OBD 2 Bluetooth Car Diagnostic-Tools For Android/Windows Scanner Code Sup$2.77 $7.51★ 4.7 · 1.1k soldView on AliExpress → - 8
-63%Lifetime Free Update MUCAR VO6 OBD2 Scanner All Systems Diagnostic 28 Reset Auto VIN$188 $504★ 4.6 · 111 soldView on AliExpress → - 9
-61%V510 Professional Obdii Diagnostic Scanner, Engine Fault Code Reader, Live Data Stream, I/$7.99 $20.34★ 4.9 · 6.3k soldView on AliExpress → - 10
-61%MUCAR VO6 OBD2 Car Diagnostic Tool Full System Auto Scanner Code Reader ABS Engine 28 Resets Oil Sca$197 $505★ 4.9 · 235 soldView on AliExpress → - 11
-61%VCDSV26.9 OBD2 Diagnostic Scanner Tool OEM REAL V2 Multi-Language HEX V2 Cable for VW Audi Skoda$40.18 $104★ 4.8 · 247 soldView on AliExpress → - 12
-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 soldView on AliExpress → - 13
-59%Vgate ICar2 ELM327 V2.2 OBD2 Scanner For Android iOS Bluetooth 3.0 WiFi OBD 2 Car Diagnostic Tool$11.24 $27.60★ 4.9 · 322 soldView on AliExpress → - 14
-59%2026 KONNWEI KW906 ELM327 12V Bluetooth 5.0 for IOS Android V1 5 OBD2 Scanner Auto Car Diagnostic$10.78 $26.50★ 4.9 · 55 soldView on AliExpress → - 15
-58%Mini ELM327 V1.5/V2.1 Bluetooth OBD2 Scanner Code Reader Car Diagnostic Tools Check Engine$2.43 $5.83★ 4.9 · 10.4k soldView on AliExpress → - 16
-58%ELM327 V2.1 OBD2 Scanner Bluetooth Car Diagnostic Tool For Android /IOS Code Reader Automo$2.94 $6.99★ 4.9 · 9.9k soldView on AliExpress → - 17
-58%1-20Pcs Universal Car SRS Airbag Simulator Emulator Resistor Bypass Fault Finding Diagnostic Tool Ai$1.93 $4.55★ 4.9 · 8.5k soldView on AliExpress → - 18
-58%Professional V520 Multi-language Automotive OBD2 Scanner Diagnostic Tool Real Time Data OBD2 Fault$15.37 $36.20★ 4.9 · 475 soldView on AliExpress → - 19
-58%Vgate VLinker BM+/BM ELM327 Bluetooth 4.0/3.0 OBD2 Scanner Car Diagnostic Tool for BimmerCode$30.12 $72.24★ 4.9 · 97 soldView on AliExpress → - 20
-58%Vgate VLinker BM+ ELM327 OBD2 Car Diagnostic Tools Bluetooth 4.0 Bluetooth 3.0 for Android iOS$27.86 $65.87★ 4.7 · 68 soldView on AliExpress → - 21
-57%M9 2026 OBD2 Code Reader Car Diagnostic Scanner Vehicle Scanner Tool for Automotive Troubl$2.77 $6.37★ 4.9 · 24k soldView on AliExpress → - 22
-57%Vgate ICar Pro ELM327 V2.3 Bluetooth 4.0 WIFI for iOS BT3.0 Android OBD2 Diagnostic Tool E$18.94 $44.38★ 4.9 · 6.6k soldView on AliExpress → - 23
-57%KONNWEI MAXOBD Bluetooth OBD2 Scanner Auto Engine Code Reader Car Diagnostic Detector Supp$13.21 $31.01★ 4.9 · 4.3k soldView on AliExpress → - 24
-57%Vgate iCar Pro ELM327 V2.3 BT/WIFI 4.0 OBD2 Diagnostic Tool For VW OBD 2 Car Auto Diagnost$19.11 $44.70★ 4.9 · 3.7k soldView on AliExpress →
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