Fcar F801 Main Feature
1.All System Diagnostic for Almost All Trucks:This Fcar F801 is a full system diesel truck code reader, which allows you to read codes, clear codes, retrieve vehicle info and graph live data stream for all available control modules, such as Engine, Transmission,Instrument ,Braking,Suspension, ABS,Immobilizer, SRS, BCM and etc.It's very easy to operate, which can be used out of box. Plug and Play. Click "Diesel OBD" menu to start your diagnosis.All System Diagnostic for Freightliner, Kenworth, Peterbilt, International, Mack, Ford, HD Volvo, Hino, Isuzu, Fuso, Kia Hyundai, etc.
2.DPF Regeneration / DPF Reset: Accurate and effective soluting common DPF congestion of diesel trucks with Fcar F801. Compatible with diesel trucks which use EGR and SCR, two rear exhaust emission treatment technologies. Locating the key systems and torque-limiting cause due to unregularly DPF cleaning. DPF Reset: DPF component replacement teach-in and DPF teach-in after replacing the engine control unit. DPF Regen / DPF Reset Compatible truck Makes:HD Volvo, Mack, International (Maxxforce).
3.Wider Compatibility:The Fcar F801 truck scanner diagnostic tool supports most diesel HD with protocols of J1708 ,J1587 and J1939, which covers Freightliner, Fuso, Volvo ,GMC truck ,Hino ,International ,Isuzu ,Iveco ,Kenworth, Mack, Mercedes Truck ,Man , Scania ,Renault, ERF, DAF, Peterbilt , Hyundai, Kia, Sterling, Paccar , Western Star... Please kindly enter the menu “Diesel OBD” if you want to diagnose diesel trucks.
4.OEM-Level Diagnosis for Freightliner,Kenworth,Peterbilt,International,Mack,Ford, HD Volvo:As it’s known, individual menu means deeper software and more functions. If you compare the main menu of Fcar F801 with other heavy duty code readers, you will find ONLY Fcar F801 includes individual menu for Freightliner,Kenworth,Peterbilt,International,Mack,Ford, HD Volvo, which makes Ancel HD3100 PROdifferent from others. Get Fcar F801, you will get OEM-Level diagnostic scanner for these 8 American heavy duty trucks. No other scanners can do it!
5.2 in 1 Car&Truck Scanner:Besides the diagnostic function for diesel heavy duty truck (24V), this Fcar F801 truck diagnostic scanner also supports almost all cars with OBDII protocols(12V), which performs the almost same functions as common OBDII code reader: read codes, clear codes, read freeze frame, live data stream, I/M readiness,Live Data Stream,O2 Monitor Test, On-Board Monitor Test, Component Test, Vehicle Information and do Driving Test.
6.One-Key Screenshot+ Lifetime FREE Update+One-Click Update:Get screenshot feature to replace your taking pictures during the diagnosis process. It can be used out of box as it comes with existed software. You will enjoy lifetime free update to get latest version and bugfix.The included connector: OBD 16 connector and 6-9 Y Pin J1939 type 2 connector.
7.USER-FRIENDINESS:One-click operation allows you to experience the multifunctionality of the Fcar F801 easily and quickly. One-click activation, one-click upgrade, one-click screenshot, one-click feedback, one-click print, help you overcome the fear of doing your own diagnosis or DIY repair. PIN detect features measures the voltage of your vehicle's PIN OBD interface and shows you whether the port and scanner are in good working condition. No training required, easy to use.
8."SIMULATION" + "DEMO" MENU :Unlike other truck scanners, Fcar F801 has a fully functional Simulation and DEMO menu to help you understand how to use them. When you enter into this menu, all upcoming diagnostic results are not obtained by data interaction with your vehicle's ECU. If you want to view real-time diagnostic results, please enter the non-simulation mode menu.
9. NORMALIZED & PRINTABLE & GRAPHICAL DATA:By marking the printed textured paper report, the data can be found and summarized more concisely. Android operating system allows for multitasking to display real-time data in graphical and chart formats. Report can G-mail to a trusted partner who can analyze the data together simultaneously. All this contributes to easy review and analysis of the data, allowing you to diagnose efficiently and accurately.
Diagnose your heavy duty trucks with confidence!
Available system(full) that can be tested includes:
Power Transmission: Engine, Transmission, Battery/SCR, Construction engine, Hybrid, VCS (Vehicle Computer Simulation), Integrated Control, Integrated Security System, Motor Control.
Chassis: Anti-lock braking, Wheel Brake Special System, Retarder.
Carbody: SAS, SRS, ABS, TPS, Immobilizer Airbag, SWS (Smart Writing System), ASR, EBS, ESCOT, ESP, EPS, AT System, Smoother, HSA/ CFS, BCM, MIMAMORI, Vehicle Interface Module, UDS, Gas Treatment, DCU/ BCU, Blocker, Passive entry and start system, Instrument System, Suspension System, Brake System and so on.
Available Special functions include: DPF regeneration
Diesel is more particulate than gasoline, and the particles are more difficult to fully burn, so DPF blockage is a problem that lots of diesel truck drivers experience.
Most trucks will be equipped with DPF filters to re-burn and decompose carbon particles produced by insufficient diesel combustion.
However, the DPF device on the car has the risk of being easily blocked, and needs to be cleaned and regenerated regularly, otherwise, it will block and lead to torque limitation.
Therefore, the emergence of F801 successfully solves the risk of DPF blockage for you.
Warm Tips: F801 only supports the DPF function of Volvo, International, Mack heavy duty trucks.

Ultra-wide range of OBD protocols, make your diagnostic work easy!
FCAR F801 heavy duty truck scanner integrates commercial vehicle OBD standard diagnostic protocols, including SAE J1939, SAE J1708, SAE J1850 PWM, SAE J1850 VPW, ISO 14230-4, ISO 9141-2, ISO 15765-4 and ISO 27145-4. In addition, models of 12V & 24V voltage that are in compliance with the standard protocols and has coverage for all Class 4, to class 8 heavy-duty trucks as well.
- Supports private diesel protocols for 3 main trucks: HD Volvo, Mack, International
- Supports OBD2 protocol for passenger cars, extends the diagnostic range of the device and enables easy engine diagnostics on most passenger cars, minivans and light trucks 1996 and newer.
- Support for other main HD trucks: Freightliner, Peterbilt, Ford truck, GMC truck, Iveco, Kenworth, Mack, Mercedes Truck, Sterling, Western Star, Volvo...
- Supports off road equipment: BobCat, Case, Caterpillar, John Deere, Komatsu, Volvo, Terex...
Available functions for models supporting standard OBD protocol:
- ECU Information: Read and display the control system module information detected from ECU
- Read Fault Codes: Read the fault code information retrieved from the vehicle system module
- Erase Fault Codes: Clear the fault code and freeze frame data retrieved from the vehicle system module
- Live Data: Read and show the real-time operating parameters of the current system module, display all real time live data stream with chart.
Product High Configuration Hardware