✅Global Version!!! Support 99% Vehicle, 1000+ Vehicles, still expanding.

✅【ENHANCED 34 MAINTENANCE FUNCTIONS】

689BT diagnostic tool can perform 34 frequently-used maintenance resets on Service Function option that every mechanic wants, such as Oil Reset, ABS Bleeding, Electronic Throttle Reset, Gearbox Reset, Battery Matching, etc. You will get 100+ hidden advanced functions under Vehicle Brand > System>Special functions, such as Zero-Point Calibration, HVAC/Seat/SUS Calibration, etc.

👉👉👉Attention !!! NOT ALL Reset Service 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.

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, only few cars compatible, check with seller compatibility.

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. Motor Angular Position Sensor Calibration.

30. Engine Power Balance.

31. High Voltage Battery Health Check.

32. Smart Cruise Control Calibration.

33. GPF Regeneration.

34. Automatic Air Conditioning Initialization.

✅[Advanced ECU Coding, Personalize Car Needs]

689BT scan tool newly adds ECU Coding The advanced coding function is used to re-flash the vehicle control modules, which allows you to update the computer software on the vehicle to the latest version, as well as to reprogram adaptive data for certain components after making repairs or replacements, providing solutions for the issues of drivability, fuel efficiency, power loss, fault codes, durability of mechanical parts etc. But please note, ecu coding are NOT universal for all vehicles, please check compatibility with VIN number before purchase.

You can modify the adaptive data for vehicle control modules, after repairs or replacements of vehicle parts including power window, illuminated entry, warning, light control, slide roof, air conditioner, and more.

✔ 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 Auto Auth for FCA SGW Access

Use the latest software update function AutoAuth to provide systems diagnosis, active test, retrieve module info, etc., making the diagnostics more secure. Applicable to FCA vehicles(Chrysler, Dodge, Jeep, Fiat) equipped with a security gateway module (SGW) in 2017 and later.
> Fit for FCA Vehicles from 2017-2024 including 300/Pacifica/Challenger/Charger/Durango/Journey/Ram 1000/Ram 1500(DS)/Ram 1500(DT)/Ram 2500/Ram 3500 Cab Chassis/Ram 3500 Cab Chassis 10K/Ram 3500 Pickup/Ram 4500/Ram 5500/ProMaster City/Cherokee/Compass/Compass (Brazil, China, India, Mexico)/Grand Commander/Renegade/Wrangler (JL)/Giulia/Giulietta/Stelvio/500X/500X/500BEV/Toro/Doblo/Ducato/Novo Strada/Mobi/... More keeps growing

Note: There is an annual fee for Autoauth account, but the payment is charged by AutoAuth directly. MUCAR is not involved in any transaction process.