The 5 best-selling chip obd on AliExpress
We picked 5 chip obd from AliExpress with real orders and good reviews. Prices go from $8.22 to $21.53, the average rating is 4.8 stars and the most popular one has 5.3k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-57%Openport 2.0 ECU FLASH Chip Tuning Tool Full Chip OBD2 Scanner$16.80 $39.21★ 4.9 · 5.3k soldView on AliExpress → - 2
-53%K DCAN K+CAN FTDI Chip OBD2 Auto Car Diagnostic Tools OBD 2 Scanner Switch USB Interface C$16.81 $35.75★ 4.6 · 5.3k soldView on AliExpress → - 3
-46%Best FTDI FT232RL Chip For V Group 409 KKL chip OBD2 Auto Car Diagnostic Cable Car Ecu Sca$8.22 $15.23★ 4.7 · 161 soldView on AliExpress → - 4
ELM327 Bluetooth 5.1 Mini ELM327 v1.5 With PIC18F25K80 Chip OBD2 Car Scanner Diagnostic To$9.41★ 4.7 · 68 soldView on AliExpress → - 5
-57%INPA K+DCAN With Switch FTDI FT232RL Full Chip OBD2 Scanner USB Diagnostic Cable$21.53 $50.06★ 5.0 · 46 soldView on AliExpress →
Quick picks
How much to pay
- Budget up to $9.41 2
- Mid-range $9.41 – $16.81 2
- Premium over $16.81 1
Tip: read the latest buyer photos on AliExpress and check the size or model before you order. Products with many orders and a rating of 4.7 or more are usually the safest choice.
Questions
What is the best-selling chip obd?
The most popular one is "Openport 2.0 ECU FLASH Chip Tuning Tool Full Chip OBD2 Scanner", with 5.3k orders.
How much does a chip obd cost?
In this list prices go from $8.22 to $21.53; half of them cost less than $16.80.
Which chip obd has the best reviews?
"Openport 2.0 ECU FLASH Chip Tuning Tool Full Chip OBD2 Scanner" has an average of 4.9 stars with many orders.
Are there discounts?
Yes. On average these products are 43% below their original price on AliExpress. Prices change often.
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Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.