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©2022 Shenzhen Foxwell Technology Co., Ltd.
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The information, specifications and illustrations in this manual are based on the
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Automotive Diagnostic System I70BT User's Manual V1.0

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Summary of Contents for Foxwell I70BT

  • Page 1 Disclaimer The information, specifications and illustrations in this manual are based on the latest information available at the time of printing. Foxwell reserves the right to make changes at any time without notice. Visit our website at www.foxwelltech.us For Technical Assistance, send us email at support@foxwelltech.com...
  • Page 2: One-Year Limited Warranty

    FOXWELL. 3 The customer shall bear the cost of shipping the product to FOXWELL. And FOXWELL shall bear the cost of shipping the product back to the customer after the completion of service under this limited warranty.
  • Page 3 The customer will be billed for any parts or labor charges not covered by this limited warranty. d) FOXWELL will repair the Product under the limited warranty within 30 days after receipt of the product. If FOXWELL cannot perform repairs covered...
  • Page 4 (the Consumer). This limited warranty gives the Consumer specific legal rights and the Consumer may also have other rights which vary from state to state. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 5: Safety Information

    ● Fuel, oil vapors, hot steam, hot toxic exhaust gases, acid, refrigerant and other debris produced by a malfunction engine can cause serious injury or death. Do not use the tool in areas where explosive vapor may collect, Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 6 ● Block drive wheels before testing with engine running. Put the transmission in park (for automatic transmission) or neutral (for manual transmission). And never leave a running engine unattended. ● Do not wear jewelry or loose fitting clothing when working on engine. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 7: Table Of Contents

    ALIBRATION 6.7 C (CVT) ................41 ONTINUOUS ARIABLE RANSMISSION 6.8 G ........................41 EARNING 6.9 T ..............41 RESSURE ONITORING YSTEM ROGRAMMING 6.10 I ........................41 NJECTOR ODING 6.11 ABS B ........................41 LEEDING Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 8 YSTEM ETTINGS 12.8 G ..........................63 ENERAL 12.9 U ....................63 NINSTALL EHICLE OFTWARE 12.10 C ........................64 LEAR APP DATA 12.11 P ........................64 RINT ETTINGS 12.12 A ...........................67 BOUT 13 REMOTE SUPPORT ........................67 Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 9: Using This Manual

    1.2.3 Note and Important Message Note A NOTE provides helpful information such as additional explanations, tips, and comments. Example: NOTE Test results do not necessarily indicate a faulty component or system. Important Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 10: Introduction

    Do not soak scanner as water might find its way into the scanner. 2 Introduction The brand new Android scan tool NT809BT inherits the same Foxwell advantages in car fault diagnostic tech, such as multi manufacturer coverage, service functions and accurate test data, making it the perfect tool for busy garages or workshops, who need the latest technology at unbeatable value.
  • Page 11: Vci Dongle Descriptions

    Do not use solvents such as alcohol to clean display. Use a mild nonabrasive detergent and a soft cotton cloth. 2.2 VCI Dongle Descriptions NT809BT connects to the vehicle and get data through the VCI dongle either by Bluetooth or USB communication. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 12: Accessories

    3 Power Light - turns to red when powered on. 2.3 Accessories This section lists the accessories that go with the scanner. If you find any of the following items missing from your package, contact your local dealer for assistance. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 13: Technical Specifications

    4000mAh, Lithium-polymer battery, chargeable via 5V USB power Built-in Battery supply ISO9141-2, ISO14230-2, ISO15765-4, K/L lines, Double K Line Protocols SAE-J1850 VPW,SAE-J1850PWM,CAN ISO 11898, High-speed, Middle-speed, Lows-peed and Single wire CAN, KW81, KW82, Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 14: Getting Started

    The tablet also charges its internal battery pack through USB Type-C cable. 3.2 Shutting Down the Scanner All vehicle communication must be terminated before shutting down the scanner. Exit the Diagnostic application before powering down. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 15: Screen Layout Of Home Screen

    Maintenance - leads to screens for common used special functions like ● Oil light reset, EPB, BRT, and DPF etc. Update - leads to screens for Foxwell ID registration and updating the ● scanner. Data Manager - leads to screens for saved screenshots, pictures and test ●...
  • Page 16 My Account - displays your Foxwell ID information like registered ● products and personal information and allows for sending us feedbacks about the scanner. Settings - leads to screens for adjusting default settings to meet your own ● preference and view information about the scanner.
  • Page 17: Vehicle Identification

    The working range for Bluetooth communication is about 10-20m, providing easy connection to vehicles in any location throughout the shop. Figure 4-1 Sample Communication Screen 3. The VCI dongle will connect to the tablet automatically. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 18: Vin Reading

    4.2 VIN Reading VIN button on the title bar is a shortcut for VIN reading menu, which includes Automatic Read, Manual Entry, eliminating the need for navigating through complicated car identification process. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 19 4. If it takes too long to get the VIN code, press Cancel to stop and input the VIN manually. Or if failed to identify the VIN, please input the VIN manually or click Cancel to quit. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 20: Manual Selection

    Figure 4-7 Sample Manual Entry Screen 4.3 Manual Selection Select vehicle brand you are to test, and two ways of getting to the diagnostic operations are available. Smart VIN ● Manual Selection ● Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 21 A menu of all vehicle manufacturers displays. Or tap the Search box to search the car you are to test. Figure 4-9 Sample Vehicle Selection Screen 3. Choose SmartVIN option to start reading the VIN automatically. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 22 3. Choose Manual Selection option from the list. 4. On each screen that appears, select the correct option until the complete vehicle information is entered and the menu of controller selection displays. Figure 4-11 Sample Manual Vehicle Selection Screen Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 23: Vehicle History

    ECU information on controllers installed, perform special functions such as actuation and coding, and perform vehicle services and maintenance on Asia, European and USA vehicle brands. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 24: Vehicle Identification

    (DTCs) overview. Depending on the number of control modules, it may take a few minutes to complete the test. To perform an automatic system scan: 1. Press Quick Scan option to start. 2. To pause the scan, press the Pause button on the screen. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 25 4. Press Report to create an overview of installed control units and their system status, or press Save to save the report. Press Erase to clear the information. Figure 5-4 Sample DTC Save Screen Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 26 Control Modules displays all controllers available of the vehicle manufacturer. The controllers listed on the menu do not mean that they are installed on the vehicle. It is useful for technicians who are familiar with the vehicle specifications. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 27: Diagnostic Operations

    ● Live Data ● ECU Information ● NOTE Not all function options listed above are applicable to all vehicles. Available options may vary by the year, model, and make of the test vehicle. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 28 DTC set. It is a good function to help determine what caused the fault. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 29 To clear codes, make sure that the ignition key is switched to ON with the ● engine off. Clear Codes does not fix the problem that caused the fault! DTCs should ● only be erased after correcting the condition(s) that caused them. To clear codes: Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 30 All Data menu lets you view all live PID data from a selected control module. To view all live PID data: 1. Press Select ALL for select all live PID data and press Deselect ALL to deselect all items. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 31 2. Press OK to complete the selection and all readings will be displayed in text format by default. Figure 5-16 Sample Live Data Selection Screen Figure 5-17 Sample Live Data Screen Name Description Help To provide help information of a PID Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 32 Figure 5-19 Sample Live Data Screen 3. Swipe the screen up and down to view additional information when necessary. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 33 Merge Graph: merges multiple PID plots into one coordinate, so you can ● easily see how they affect each other, providing you with the most comprehensive and functional look at live data possible. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 34 3. To deselect an item, tap the line again. Alternatively, tap SELECT ALL or Deselect ALL to select or deselect all items at once. 4. Press OK to complete the selection, and all selected items display. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 35 1. Press Record button to record all selected live data, then it will show the record time and frames. Figure 5-25 Sample Live Data Record Screen 2. Press Stop button to create a record, then press OK to save the record into Data Playback of Data Manager. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 36 Figure 5-28 Sample ECU Information Screen Press to print the information if need be. Press to exit. 4. Press Save to store ECU information screen and Press OK to complete save or Press Cancel to give up. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 37: Maintenance

    The Service Indicator System is designed to alert the driver when the vehicle is due for a service. Oil service reset methods are determined by the vehicle being tested. Depending on the vehicle being tested, any of the following means displays: Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 38: Electronic Parking Brake (Epb) Service

    Mercedes SBC vehicles - allows to change brake fluid/bleed brake system. Perform service reset and service position on BMW EPB vehicles - ● allows to do the CBS reset and CBS correction for front brake and rear brake. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 39: Battery Replacement (Brt)

    1. Replace the old battery with the new one. Ensure the key is not in the ignition. 2. Connect the scanner to the vehicle’s 16 pin Data Link Connector (DLC) with the diagnostic cable. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 40: Diesel Particulate Filter (Dpf) Regeneration

    SAS Calibration menu lets you perform calibration of the Steering Angle Sensor, which permanently stores the current steering wheel position as straight-ahead in the sensor EEPROM. On successful calibration of the sensor, its fault memory is automatically cleared. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 41: Continuous Variable Transmission (Cvt)

    Air is compressible, so when the brakes are applied any air bubbles in the system must first be compressed before the hydraulic fluid will transmit pressure to apply the brakes. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 42: Key Programming/Immobilizer

    NT809BT application or the Android system occurs, please just take a screenshot and send it to our team to help with the troubleshooting. Typical menu options include: Diagnostic Screenshot ● System Screenshot ● Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 43 Figure 7-3 Sample Screenshot Screen 2. Add a description of the image, and press the OK to save, cancel button to give up. Figure 7-4 Sample Screenshot Screen Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 44 5. To delete a picture, tap button Delete and answer OK to delete. Press Print to print the pictures and press Rename to change the picture name. Figure 7-6 Sample Edit Picture Screen 6. Long press the screen to edit all pictures like Rename or Delete. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 45: Pdf Report

    1. Press Data Manager from home screen of NT809BT diagnostic application. 2. Press Report from Data Manager. 3. Press any reports saved. Figure 7-8 Sample of Reports Screen 4. Press Save to save changes. Press PDF to create PDF file. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 46 To review the PDF reports: 1. Press Data Manager from home screen of NT809BT diagnostic application. 2. Press PDF and all available PDF files will be displayed. Figure 7-11 Sample Browse PDF Screen Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 47: Data Playback

    1. Press Data Manager from home screen of NT809BT diagnostic application. 2. Press Data Playback and all available records display. Figure 7-13 Sample Data Playback Records Screen 3. Press any records to view the details. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 48 5. To move forward or reverse back of the playing, just drag the progress bar forward or reverse. Press the button to stop. 6. Long press the record to Rename or Delete the records. Figure 7-16 Sample Edit Data Playback Screen Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 49: My Account

    Feedback and Suggestions ● Figure 8-1 Sample My Account Screen 8.1 Registration If you are new to FOXWELL, please register a FOXWELL ID first either by Registering with the built-in client; ● Or registering through our website with the URL: ●...
  • Page 50 Figure 8-2 Sample Update Client Main Screen 2. Enter the User Name (use one of your existing mail addresses as user name), and press Send Code button for get a verification code, Foxwell will send a 4-digit verification code to the email you just entered.
  • Page 51 Figure 8-6 Sample Production Activation Screen 8.1.2 Register through Website To register through our website: 1. Visit Foxwell official website www.foxwelltech.us and press Register icon, or go to the registration page by selecting Support from home page and then click Register.
  • Page 52 Free Registration to complete. Figure 8-9 Sample Create Account Screen 3. Sign in to the Member Center, click New Registration, input the right serial number and click Submit to activate the product. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 53: Sign In

    8.2 Sign in Press My Account or Update from home screen of NT809BT diagnostic application, the user login page will show, enter your FOXWELL ID and password, and press Sign in button to sign in. Figure 8-11 Sample Sign in Screen 8.2.1 Product activate...
  • Page 54 2.Click Submit to continue the activation and press to give up activation. Figure 8-13 Sample Product Activation Submit Screen 3. “Product is activated successfully” message will appear if activate successfully. Figure 8-14 Sample activate success Screen Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 55: M Yaccount

    This option allows you to log on your e-mail and send feedback and suggestions about Foxwell products. NOTE Please download e-mail client on the NT809BT before using this function. To send feedback and suggestions about Foxwell products: Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 56 Select the type of error and some necessary content and problem description or attachments. Press Save button to save the feedback. Or press Email button to send if you have an email account. Figure 8-18 Sample Feedback Edit Screen Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 57: Update

    The scanner can be updated to keep you stay current with the latest development of diagnosis. This section illustrates how to register and update your scan tool. You can register both on Foxwell website or by the built-in update client.
  • Page 58: Manual Update

    APP will be restarted. VCI unbind & rebind: 1. Click VCI Manager application on the i53BT home screen. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 59 VCI. When clicking OK, it will execute unbind, rebind, and refresh the vehicle. Figure 10-1 Sample Unbind a VCI dongle Figure 10-2 Sample Unbinding Confirmation Prompt Figure 10-3 Sample Unbinding Current VCI Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 60: Firmware Update

    4. Check the battery level to ensure that the battery level should be greater than 20%. 5. It will start update automatically if there is an update available. If update failed, please follow the on-screen instructions to troubleshoot and repeat the update. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 61: Settings

    When Settings application is selected, a menu with available service options displays. Menu options typically include: ● Unit ● Language ● Font Size ● Sort Tiles ● Remote control ● Automatic Update ● System Settings Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 62: Units

    To change sort 1. Press Settings from home screen of the NT809BT diagnostic application, and select Sort Tiles. 2. Select your preferred sort order. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 63: Remote Control

    1. Tap Settings application on home screen of NT809BT. 2. Tap the Uninstall Vehicle Software option on the option list. 3. Choose the vehicle software you want to delete or choose Select All. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 64: Clear App Data

    This option allows you to print any data or information anywhere and anytime either via PC network or Wi-Fi. To setup the printer connection: 1. Tap the Settings application on home screen of NT809BT. 2. Tap the Printing Settings option on the option list. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 65 NT809BT will search for available printers automatically. Figure 12-4 Sample Print Service Manager Screen 4. Select Mopria Print Service. Press for return. Figure 12-5 Sample Setting of Print Service Manager Screen 5. Choose the right printer. Press for return. Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 66 Click the blue marked part to make more settings for the printer, such as paper size, number of copies, etc. Figure 12-8 Sample of File Printing Screen NOTE Automotive Diagnostic System I70BT User's Manual V1.0...
  • Page 67: About

    2. A screen with detailed information of the scanner displays. Figure 12-9 Sample Tool Information Screen 13 Remote Support Remote Control enables you to get remote support from Foxwell with TeamViewer when you have issues with Foxwell products. There are two remote control tools TeamViewer QuickSupport and Any Desk.
  • Page 68 Figure 13-1 Sample QuickSupport Screen 2. Send your ID to us to let our team to take control your tablet. Automotive Diagnostic System I70BT User's Manual V1.0...

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