MUCAR 892BT OBD2 Scanner Full System Diagnostic Tools 34 Reset Lifetime Free Update BI-Direction DOIP CANFD 2025 Automotive Tool

Why Choose MUCAR 892BT Diagnostic Tools?

【Support CANFD &DOIP&FCA】Connect car via BT , support CAN FD new protocols , Support with DOIP cable, support FCA (Optional)

【ECU Coding and Bi-directional control function) MUCAR 892BT BI-directional scan tool can output commands to a vehicle’s ECUs, read the ECU data, and monitor the operation of the actuators. Through BI-directional controlon certain components, such as fuel pumps, a/c fan, inside mirrors, headlamps, windows, and horns, this bidirectional scanner will let you quickly know whether a specific system, component, or subsystem is functioning properly or not, helping you locate the car issues precisely.

【OE-Level Full Diagnostics + Stable Wireless BT Connectivity】Provides accurate and in-depth results across all automotive systems with dealership-level full system diagnostic tasks. Retrieve codes, read ECU information, view live data.

【34+ Advanced Repairs and Maintenance】Designed for mechanics and workshops, it offers 34+ professional reset service functions like gear, SAS, EPB/TPMS, IMMO, BMS, ETS/Oil, Brake, AFS, Gearbox, Sunroof, SUS reset, ABS bleed, injector coding and more. Get dealership level relearn procedures for repairs.

【Enjoy Lifetime Free Software Updates and Online Support】We constantly optimize user experience and add more vehicle coverage and features. Contact our professional customer service online for any questions or concerns.

【Added MUAI Q&A function】Get instant answers to your car repair questions through natural language input.

【Support add third-party office and fun apps】 PDF Reader, YouTube,Kindle...

【Exclusive support for customized backgrounds】 personalize the home screen (Path: Settings > Quick Controls > Wallpaper).

【First diagnostic technician community】A new in-app community where car owners and mechanics can share repair solutions

Warm Tips

1) Before place order please check compatibility first. Send your car brand model and release year to seller.for example(Audi,A3, 2020)

2) Not all 34 resets work for all cars, send your car brand, model and release year check compatibility for you.

First AI Intelligent Diagnostic System

Automatically resolves trouble codes after diagnostic

First Diagnostic Technician Community

Support real-time interaction and case sharing

Full Scene Application Expansion

It is a breeze to handle work,study,and social entertainment

Personalized Background

FCA & CANFD & DOIP

2018+ FCA SGW Cars

Compatible with 2018-2024 Fiat/Chrysler/Alfa Romeo/Dodge/Jeep,etc

Support CANFD & DOIP

✔2020 Chevrolet Tracker
✔2020-2021 Chevrolet Onix 1.0L(L4F/L4G/LJ/LIF)/Onix 1.2L(LIF)
✔2021 GMC YUKONNUKON XL2021 Chevrolet Tracker/Suburban/Tahoe 2021 Cadillac Escalade/Escalade ESV New cars from Land Rover/Jaguar Vehicles (about after 2020)
✔Compatible with E and F Chassis BMW

OE-Level Full System Diagnostic Scanner

MUCAR 892BT has the ability to access all available system and subsystems codes, and perform a comprehensive scanning on ECUs: Engines/Transmission/Airbags/Immobilizer/Key Coding/ABS/Cruise Control/Instruments/ Self Leveling Suspension systems/Seats/Doors/Gateway/Steering Angle/Air Suspension/Body Systems/Electronic Power Steering & Motor Assisted/Power Steering/Tyre Pressure/Rain Sensors/4WD System/Stabilizer/Intelligent Parking Assist/Door Motors/Audio Systems/Air Conditioning/Tiptronic/Anti Theft/Soft Top/Headlamp Leveling/Central Locking/Automatic Clutch/ DPF Reset/Electric Windows/Plip coding/Heated Rear Window/Xenon Headlights/Wash Wipe/Fuel Burning Heater/Transfer Box/Seat Memory/Oil Life Service Reset/Sliding Doors/Electronic Throttle/Navigation System/Rollover Sensor/Cruise Control/ Multi Function Steering Wheel/Aux Heating/Electronic Parking Brake/Clutch Electronics, etc.

It supports the detailed Function :


--read fault codes: read and decode the DTCs to identify where the fault location is;
--clear fault codes: erase the DTCs to turn off the MIL after repairs;
--retrieve ecu information: allows you to retrieve vehicle information;
--Graph live data stream: view the dynamic data stream to determine vehicle condition

With the Diagnose Function , you can enhance performance, save energy, reduce emissions and more as following:

For Engine: detect common issues as Poor lubrication, Failing oil pump, Oil deposits and debris, Inadequate fuel and air compression, Leaking engine coolant, Blocked engine radiators, Prolonged engine detonation, Damaged oxygen sensors, Aged spark plugs, etc.
For SRS: pinpoint the trouble area as: a bad seat belt, a corroded crash sensor, or some water intrusion in a connector, etc.
For ABS: diagnose Blown sensor fuse, Low brake fluids, and Faulty sensor, etc.
For Transmission: avoid Grinding or shaking sensation in gear, Whining, humming or clunking noises, Burning smells, Gears Slipping, Low or Leaking Transmission Fluid, etc.
For TPMS: verify problems of Low tire pressure, Faulty in tire pressure monitor control module, Unknown tire sensor, Failure to identify tire sensor, etc.

Support ECU Coding

MUCAR 892BT car diagnostic scanner tool support ECU Coding to quickly match, learn, code any replaced ECU. Modify ECU and reveal hidden features for 99% cars in the market. Adaptive data for certain components after repairs or replacements.

✔ ECU Coding: Helps re-flash the vehicle control modules, it allows you to reprogram adaptive data for certain components after making repairs or replacements.

After we replace ECU modules, defective units, or certain parts we need to do the coding to make the replaced parts being stored and recognized by the ECU. Follow the strict procedures of the manufacturer to match, learn, code, and program it until it functions normally. Warm Tips: Before coding, please read and record the original module’s information.

✔ ECU coding enables multiple car systems to recognize each other and then the actuators can start to work.

✔ ECU coding helps to flash some hidden features for vehicles and disable the car’s annoying functions. such as changing the interior light, activating cornering headlights with fog lights, and deactivating buzzing sounds when locking the door, etc.

Support Bi-directional control

MUCAR 892BT car diagnostic tool is a bi-directional scan tool, that allows you to request information or command a module to perform specific functions while observing the resulting data at the same time. Bi-directional Control function is a commonly-used function for mechanics/workshops, can save you a load of time and help you get through more jobs every day.

Support 34 Maintenance Services > FAST & EFFICIENT > Improve Repair Efficiency

1. Oil Reset: reset the oil life system and turn off the oil light after oil or oil filter replacements.

2. EPB Reset :the brake pad after replacing the brake pad, the servo motor, etc., deactivate/activate the brake control system, assist with brake fluid control, open and close brake pads, etc.

3. TPMS Reset : the tire pressure and turn off the tire pressure fault indicator.

4. BMS Reset : the monitoring unit of the car battery after replacing the battery or battery monitoring sensors.

5. DPF Regeneration: clear particulate matter from the DPF filter through continuous combustion oxidation mode to stabilize the filter performance.

6. IMMO Keys: disable the lost vehicle keys and program the replacement key fob. ONLY For some Asian and American cars with low-grade IMMO.

7. Injector Coding: write the actual code of the fuel injection nozzle or rewrite the code in the ECU to the code corresponding to the fuel nozzle of each cylinder after replacing the ECU and the fuel injector, to accurately control or correct the fuel injection amount of each cylinder.

8. SAS Calibration: calibrate the steering angle after replacing steering-related parts.

9. Suspension Level Calibration: adjust the vehicle height sensor for level calibration when replacing the vehicle height sensor or control module in the air suspension system.

10. Throttle Adaption: Initialize the throttle actuators so that the “learned” values stored on ECU are returned to the default state.

11. Sunroof Initialization: initialize the sunroof data to set the sunroof to lock off, close in rain, memory function of sliding/tilting sunroof, outside temperature threshold, etc.

12. Seats Calibration: specially designed for the seats with memory functions. Match the seat after repairing or replacing the seat.

13. ABS Bleeding: Help exhaust the air.

14. Gearbox Reset: Help complete the gearbox self-learning to improve gear shifting quality.

15. Gear Learning: Monitors certain camshaft position sensors signals.

16. Tire Reset: Set the size parameters of the modified or replaced tire.

17. A/F Reset: Set or learn Air/Fuel ratio parameters.

18. Adblue Reset(Diesel Engine Exhaust Gas Filter): Reset urea after the diesel exhaust treatment fluid is replaced or filled up.

19. Coolant Bleeding: Activate the electronic water pump.

20. Nox Sensor Reset: Reset catalytic converter learned value stored in ECU.

21. ODO Reset: Copy, write or rewrite the kilometer value.

22. SRS(Airbag Reset): Resets the airbag data to clear the airbag collision fault indicator.

23. Transport Mode: Deactivate the transport mode.

24. Windows Calibration: Perform door window matching to recover ECU initial memory.

25. Language Change: Change vehicle system language.

26. EGR Adaption: Learn the Exhaust Gas Recirculation valve after being cleaned.

27. Stop/Start Reset: Set up the automatic start-stop function in ECU.

28. AFS Headlamp Reset: Initialize the adaptive headlamp system.

29. ECU Reset : After performing the ECU coding, some ECUs may not display the new code and will need to run this function to display the correct code

30. Clutch Matching:This function is used to learn the engagement point of the clutch at which the engine torgue is transmitted to the gearbox. To be carried outl after replacing the control unit, replacing/removing the gearbox or replacing the clutch

31. Rain & Light Sensor: The rain sensor is used to adiust the wining frequency and the light sensor adiusts the light intensity of the automatic headlights denendino on the ambient light and darkness. After replacing the windscreen or the sensor, the rain/driving light sensor must be initialised. with this service function, initialisation performs an adjustment of the rain/driving light sensor.

32. FRM Matching:This function resets the FRM control unit (installed in BMW and MINI vehicles). The reset clears fixed faults in the footwell module related to a short circuit of the lights

33. Turbocharging Matching :For learning after replacement of turbocharger system components or resetting the turbocharger learning value.

34. Gateway Module DataCalibration:After replacing the gateway control unit, there may be a VIN inconsistency, so the VIN needs to be changed.

Noted : NOT ALL Reset Services work for All Car Models. Please contact seller with the vehicle Make/Model/Year/Vin before purchase to make sure the desired functions are compatible with your cars, which won't waste your time!!!

20K+ Car Coveage + LIFETIME FREE Update Online

For Amarica car models —— FORD,LINCOIN,GM,BUICK,CADILLAC,CHEVROLET,CHRYSLER,DODGE,JEEP,HM
For Europe car models —— BENZ,SMART,SPRINTER,BMW,VW,SKODA,AUDI,OPEL,LAMBORGHINI,PORSCHE,MAYBACH,EURO FORD,LANDROVER,DR,BENTLEYRollsRoyce,ROVER,MINI,VAUXHALL,FERRARI,FIAT,Abarth,LANCIA,Alfa,Romeo,Maserati,BUGATTI,PEUGEOTCITROEN,RENAULT,SAAB,VOLVO,OPEL,Dacia,SEAT;
For Malaysia car mAakes —— PERODUA(PERODUA), PROTON;
For IRAN car makes ——IKCO, MVM, SAIPA;
For Australian car makes —— Austford, Holden ;
For India car makes ——TATA, MARUTI, MAHINDRA, India HM;
For Russia car makes—— GAZ, VAZ;
For Brazil car makes ——FIAT; GM;
For ASIAN CAR makes ——SAMSUNG,DAEWOO,SSANYYONG,HYUNDAI,KIA,HONDA,Acura,TOYOTA,SCION,LEXUS MAZDA,NISSAN,Infiniti,JPISUZU,TLISUZU,DAIHATSUSUZUKI,MITSUBISHI,SUBARU,CHANGCHENG,HUACHEN,ZHONGXING,JACTY,QIRUI_TY,ISUZU,JINLONG,CHANGAN,LIUWEI_TY,XINKAI,JPISUZU,ZHONGSHUN,HAOQING,HAFEI,XIALI,CHANGHE,ZHONGTAI,Kowloon,Brilliance,LIFAN,WEILI,FLYER,SSANGYONG,JIAO,WEILI,LUXGEN.BYD,CHERY.ZOTYE.etc.
✔ CONTINUOUSLY GROWING Vehicle Coverage WITH UPDATES

Support 28 Languages

English, German, Spanish, French, Italian, Portuguese, Russian, Polish, Turkish, Dutch, Hungarian, Chinese (Traditional), Greek, Slovak, Romanian, Arabic, Croatian, Slovene, Finnish, Japanese, Korean, Czech, Persian, Swedish, Serbian, Danish, Vietnamese , Bulgarian

User-Friendly Features Experience the ease ,feel the power

Design Feature

Packing List

1PC MUCAR 892BT OBD2 Scanner
1PC Storgae Box
1PC Thinkdiag MINI 2 Connector
1PC RJ45 Network Cable
1PC USB2.0 To 10/100M Newwork Cable
1PC F-Chassis
1PC 3-IN-1 Charger
1PC Type-C Cable
1PC User Manual

Q: Why does it have no responses when connected to a car computer?

A: Check whether the connection with the vehicle diagnostic seat is normal, whether the ignition switch is on, and whether the car supports the tool

Q: Why does the system stop while reading the data stream?

A: This may be caused by loose connectors. Please turn off the tool, connect the connector firmly, and then turn it on again.

Q: Why does the host screen flash when the engine ignition starts?

A: It is normal and caused by electromagnetic interference.

Q: How to upgrade the system software?

A: 1. Start the tool and ensure a stable Internet connection.
2. Set up: select "System Version", and then click "Check Version" to enter the system upgrade interface.
3. Complete the process by following the instructions on the screen step by step. It may take a few minutes depending on the internet speed. Please be patient. After successfully completing the upgrade, the tool will automatically restart and enter the main interface.