Compare products

	Konnwei KW330 Car OBD2 Diagnosis Tool Fault Scanner Engine Battery Test DTC Lookup Real-Time Data Stream OBD	Konnwei KW340 Car CAN OBD2 EOBD Scanner Diagnostic Tool Engine & Battery Test Read Fault Code Clear Real-Time Data	Konnwei KW905 Professional Car ELM327 OBD2 Scanner Bluetooth 5.0 for Android/IOS Code Reader Car Scanner Diagnostic Tool
Price	$31.13$73.12−57% Price checked on Nov 3, 2026	$27.27$31.45−13% Price checked on Nov 4, 2026	$10.48$11.47−9% Price checked on Nov 4, 2026 (best)
Positive reviews	93.8%	94.2%(best)	91.4%
Sold in 30 days	674	381	4,301(best)
Seller	KONNWEI Specialty Store ↗	KONNWEI Official Store ↗	KONNWEI Official Store ↗
Marketplace	AliExpress	AliExpress	AliExpress
Delivery	Yes	Yes	Yes
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Description	A product from the Tools category on AliExpress, selected by ShopCrossing for its good buyer feedback and steady sales. Check the current price, delivery time and seller details on AliExpress before you buy.	A product from the Tools category on AliExpress, selected by ShopCrossing for its very good buyer feedback and steady sales. Check the current price, delivery time and seller details on AliExpress before you buy.	The Konnwei KW905 is a car diagnostic tool listed under Tools. According to the listing, it is an ELM327 OBD2 scanner with Bluetooth 5.
	View on AliExpress ↗	View on AliExpress ↗	View on AliExpress ↗