LOWEST IN 9 DAYSAutomotive
What our readings say: Typical over 9 days: $18.49.
AliExpress prices this listing at 120.98 CNY. The $18.17 above is that figure converted by their affiliate API. AliExpress’s own site converts at a slightly different rate, so it may show a few percent less — the CNY number is the one neither of us converted.
Seller lists it at $38.66 — a claimed saving of $20.49. AliExpress does not verify that figure, and 37.2% of the listings we track make a claim in the same 50-59% range, so on its own it means very little.
Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.
What our readings say: Typical over 9 days: $18.49.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
Shop1104202206 Store
Seller on AliExpress
Car OBD2 Scanner Diagnostic Tool Code Reader, Car Voltage Tester Engine Fault Code Scanner, Charging Tester Diagnostic Tool V500 — listed under Automotive. Full specifications are on the AliExpress product page.
8 products in Automotive close enough to compare on price — 6 are cheaper than this one.
We track 12,594 products in Automotive. At $18.17, it sits above the middle of that category, which is $16.15 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 53% off. So do 30,374 other products we track — 37.2% of our whole catalogue claims a discount in the 50-59% band. At that frequency the figure is a listing convention rather than a signal. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.
AliExpress reports 20 orders for it. For comparison, the median listing we track in Automotive reports 9 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.
We have recorded this product’s price on 12 separate days since 2026-08-24, and it has moved 9 times in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.
4 shops we track list this same product, between $7.14 and $18.17. Same title, same photos, different seller — AliExpress does not group them, so the price you see depends on which listing you happened to open. The cheapest we track is $7.14.
If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.
All under $18.17 with at least 100 reported orders.
