Stop Guessing. Start Diagnosing.

That check engine light just came on — and instead of paying $100+ at a shop just to find out what's wrong, you plug in the MUCAR BT200 Pro, open the free app on your phone, and have a full diagnostic report in minutes. This compact Bluetooth OBD2 scanner gives you professional-grade car diagnostics in the palm of your hand, compatible with 120+ car brands and all OBDII vehicles from 1996 onward.

Why You'll Love It

• Full System Diagnosis — Lifetime Free — Scan Engine, ABS, SRS, Transmission, TPMS, EPB, BMS, Steering, Air Conditioning, and more. No subscription for full system access.
• 15 Maintenance Reset Services (1 Year Free) — Oil reset, EPB, brake bleed, battery, DPF, SAS, TPMS, IMMO key programming, ABS, suspension, sunroof, gearbox, AFS, injector coding, throttle adaptation, and gear learning.
• Auto VIN Scan — Automatically identifies your vehicle — no manual entry needed.
• Live Data Stream — View real-time sensor data in graph/waveform format for precise diagnostics.
• Free MUCAR App — Works on Android 5.0+ and iOS 9.0+. Auto-switches language to match your phone. No extra cost.
• 120+ Car Brands Supported — American, European, Asian, and Chinese vehicles. Compatible with all OBDII protocols: CAN, KWP2000, ISO9141, J1850 VPW & PWM.
• 12 Languages — English, French, Spanish, German, Russian, Italian, Portuguese, Polish, Turkish, Greek, and Traditional Chinese.
• CE, FCC & RoHS Certified — Meets international safety and quality standards.
• Printable Diagnostic Reports — Generate, download, and share reports directly from the app.

BT200 vs BT200 Pro — What's the Difference?

Both models include lifetime free full system diagnosis and full OBD2 functions. The BT200 Pro unlocks 15 reset services free for 1 year (vs. 2 resets on the standard BT200), making it the better value for anyone who does their own maintenance.

Frequently Asked Questions

What cars is it compatible with?
Works with 98% of OBDII/EOBD vehicles: US cars from 1996+, European cars from 2000+, Japanese/Korean from 2008+, and Chinese cars from 2014+. Supports 120+ brands including Ford, BMW, Toyota, Honda, Mercedes, Audi, Hyundai, and more.

Do I need a subscription?
Full system diagnosis is lifetime free. The 15 reset services are free for 1 year, then available at $40/year for all 15 resets.

Does it work on iPhone?
Yes — the MUCAR app supports iOS 9.0 and above, as well as Android 5.0+.

How do I set it up?
Download the MUCAR app, activate the device, plug the dongle into your car's OBD2 port (16-pin), pair via Bluetooth, and start diagnosing.

Can it turn off the check engine light?
Yes — it can read and clear fault codes, including turning off the MIL (Malfunction Indicator Light).

SPECIFICATIONS

Brand: MUCAR

Model: BT200 / BT200 Pro

Connection: Bluetooth 4.2

Compatible Vehicles: 120+ brands, OBDII/EOBD (1996+ US, 2000+ EU, 2008+ JP/KR)

Supported Protocols: CAN, KWP2000, ISO9141, J1850 VPW, J1850 PWM

Reset Services (Pro): 15 (Oil, EPB, Brake, Battery, DPF, SAS, TPMS, IMMO, ABS, Suspension, Sunroof, Gearbox, AFS, Injector, Throttle, Gear Learning)

App Compatibility: Android 5.0+ / iOS 9.0+

Languages: 12 (auto-switches with phone language)

Certifications: CE, FCC, RoHS

Item Weight: 0.2 kg

Origin: Mainland China