The Code Whisperer | KONNWEI ELM327 Bluetooth OBD2 Scanner

Risparmia 20%
East Supplier PlatformSKU:1005010392167127-Orange KW901

Color: Orange KW901
Prezzo:
$21.84 $27.30

Tasse incluse spese di spedizione calcolata al pagamento

Disponibilità:
Solo 4 pezzi rimasti

Descrizione

Your car is trying to tell you something. This is the interpreter. Every modern vehicle speaks OBD-II, and the Code Whisperer — the KONNWEI KW901 ELM327 V1.5 — is the pocket-sized translator that turns cryptic warning lights into plain answers. Pair it once over Bluetooth 5.0 with your Android or iOS phone, and you hold a professional-grade diagnostic window into your engine, transmission, emissions, and more.

Built on the proven ELM327 V1.5 hardware with a 4MHz clock and ATAL/ATPPS command support, it reads and clears diagnostic trouble codes across all OBD-II compliant vehicles — the ones sold in North America and Europe since 1996. The app ecosystem around it gives real-time sensor streams, freeze-frame data, and emissions readiness checks that used to require a shop visit and a $100 fee.

Certified CE, FCC, and RoHS, the KW901 is the diagnostic tool that pays for itself the first time it catches a failing oxygen sensor before it becomes a catalytic converter invoice. No subscription, no proprietary dock — just a dongle, a phone app, and the truth about your car.

The economics of car ownership have changed: modern vehicles are computers with engines, and the diagnostic port is the console. A single check-engine visit costs what this scanner costs, which means the Code Whisperer pays for itself on its first use — and then keeps paying, every time a sensor starts to drift, every time a used car needs a pre-purchase look, every time a road trip throws a code that turns out to be a loose gas cap. The ELM327 V1.5 platform has been the de facto standard for a decade precisely because it is open, reliable, and app-supported, and KONNWEI’s implementation adds the build quality and genuine hardware that clones skip.

A warning light is a question. This is the answer key.


Key Features

  • ✦ Reads and clears OBD-II diagnostic trouble codes (DTCs)
  • ✦ Bluetooth 5.0 wireless connection to Android and iOS
  • ✦ ELM327 V1.5 hardware with 4MHz and ATAL/ATPPS command support
  • ✦ Real-time sensor data, freeze-frame, and emissions readiness checks
  • ✦ Works with all OBD-II compliant vehicles (1996+ US, 2001+ EU)
  • ✦ CE, FCC, and RoHS certified
  • ✦ Free software updates via app store ecosystem

Technical Specifications

  • BrandKONNWEI
  • ModelKW901
  • HardwareELM327 V1.5
  • ConnectionBluetooth 5.0
  • CompatibilityAll OBD-II compliant vehicles; Android & iOS
  • FunctionDTC read/clear, live data, 4MHz, ATAL & ATPPS support
  • CertificationCE, FCC, RoHS
  • Software UpdateYes (app-based)
  • LanguageEnglish default, downloadable languages available

Where It Fits

The Code Whisperer is the everyday companion of DIY mechanics, weekend track-day drivers, and anyone who has ever paid a shop to “look at the light.” It verifies used-car purchases before signing, monitors live sensor data during long road trips, and helps fleets log emissions readiness before inspection day. It also pairs with popular third-party apps for advanced graphing, trip logging, and performance monitoring.

Frequently Asked Questions

Q: Which vehicles does it work with?

Any vehicle with an OBD-II port — essentially all gasoline cars sold in the US since 1996 and in Europe since 2001.

Q: Does it work with iPhone and Android?

Yes. Bluetooth 5.0 pairs with both platforms, and the companion app ecosystem supports iOS and Android.

Q: Can it clear check-engine lights?

Yes, it reads and clears diagnostic trouble codes, and the app will show you the code description so you understand what you are clearing.

Q: Is a subscription required?

No. The scanner itself is a one-time purchase; most companion apps are free or offer optional paid tiers.

Q: Why is this better than a generic ELM327?

KONNWEI uses genuine ELM327 V1.5 hardware with a 4MHz clock and full ATAL/ATPPS command support — the spec that keeps connections stable and data accurate, unlike cheap clones.

Q: Will it work on diesel vehicles?

Yes — OBD-II compliant diesel vehicles are supported for the standard OBD-II protocols. Specific manufacturer-enhanced codes may require higher-end tools.

Q: Can it monitor live data while driving?

Yes, most companion apps display real-time sensor data — RPM, coolant temperature, speed, fuel trims, and more — over the Bluetooth connection while you drive.

Q: Does it drain the car battery when plugged in?

No. The scanner only powers on when the ignition is on (or in accessory mode), and it enters a low-power state when not communicating, so it will not drain your battery when left connected.


The EastSupplier Promise

Every order ships from verified partner warehouses with tracking. If an item arrives damaged or fails to perform as described, contact our support team within 30 days for a replacement or refund. We back the products we put our name on, so you can buy with confidence.


Customer Reviews

Customer Reviews

Based on 3 reviews
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R
Renee P.
Great budget diagnostic tool

Used it to check a used car before buying — no hidden codes, saved me a dealership visit. Bluetooth range is fine from the driver's seat. Takes a minute to figure out the app pairing the first time.

T
Tommy B.
Works with my OBD apps

Pairs reliably with both Android and iOS apps. Live data streaming is smooth — no connection drops. The genuine ELM327 V1.5 chip makes a real difference versus the clones I've tried.

G
Greg S.
Read my codes in minutes

Plugged in, paired over Bluetooth, and had the P0420 code on screen in two minutes. Cleared it after replacing the sensor and it's been clean since. Paid for itself on the first use.

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