Autel MaxiAP AP200C User Manual

1 General Introduction

The MaxiAP AP200C is a code reader and service tool designed to perform common maintenance services, including Oil Reset, EPB, BMS, DPF, SAS, Throttle Match, ABS Bleed, and Airbag Reset for most vehicle makes and models. The package includes a Bluetooth (BT) dongle and the MaxiAP200 app, which connects to a vehicle's OBDII port and an Android or iOS device. It is compatible with European, Asian, and U.S. vehicles manufactured in 1996 and newer.

Functional Description

The MaxiAP AP200C features:

• 1. Vehicle Data Connector (16-pin): Connects the MaxiAP AP200C to the vehicle's 16-pin OBDII port.
• 2. Power LED: Indicates system status with green, blue, and red lights.
  • Green: Solid green when plugged in and not connected to the device.
  • Blue: Solid blue when connected via Bluetooth. Flashes blue when communicating (e.g., reading Engine DTCs).
  • Red: Solid red when updating firmware, update failed, or the device is locked. Flashes red fast when Bluetooth communication fails.
• 3. Strap Hole: For attaching a strap.

NOTE: When the MaxiAP AP200C loses connection for over 10 minutes, the LED turns off, and the device enters power-saving standby mode. The power LED will illuminate upon reconnection.

Technical Specifications

Wireless Communication

The MaxiAP AP200C uses Bluetooth communication to transmit vehicle data to an Android or iOS device. The working range is approximately 33 feet (10 m). Signal loss is automatically restored when the device is brought back within range.

Power Source

The MaxiAP AP200C operates on 12-volt vehicle power received through the vehicle data connection port. It powers on when connected to an OBDII/EOBD compliant data link connector (DLC).

2 Getting Started

NOTE: Illustrations may differ slightly from actual devices. User interfaces for iOS and Android may vary. This manual uses iOS UI as an example.

Powering Up

1. Download & install app: Scan the QR code or search for MaxiAP200 in the App Store or Google Play to download and install the app.
2. Register & Log in: Open the MaxiAP200 app, tap 'Register', follow on-screen instructions, and log in with your registered email and password.
3. Bind VCI with device: On the 'Bind VCI' interface, scan the QR code on the Bluetooth dongle to retrieve the serial number. Ensure email information is correct and tap 'Bind'.
4. Purchase & install software: Tap 'Mall' to purchase and install selected software. Full OBDII functions are included at no charge. ABS and SRS systems are free for up to one year after initial dongle pairing. After download, go to the Home screen and tap 'Service'.
5. Connect to Vehicle: Plug the MaxiAP200C Bluetooth dongle into the vehicle's OBDII port (typically under the dashboard).
6. Turn Ignition On: Set the vehicle ignition to Key On, Engine Off position. The dongle's LED will light solid green.
7. VCI Connection: For Android: Tap 'Me' > 'VCI Connection'. For iOS: Tap 'Settings' > 'Bluetooth'. Pair with the dongle (name starts with 'AP' followed by the serial number). Ensure device Bluetooth is on. The LED will light solid blue upon successful pairing.

NOTE: For iOS devices, once a dongle is paired, it cannot be searched by other devices. If multiple dongles are paired, only the first connected dongle shows blue; others show green.

8. Your MaxiAP200C is now ready for use.

Job Menu Overview

Function Buttons

Vehicle Data Packages (for iOS)

Navigation Buttons

3 EOBD

The EOBD option provides quick access for OBD II/EOBD vehicle diagnosis, allowing users to check DTCs, identify the cause of an illuminated Malfunction Indicator Lamp (MIL), check monitor status for emissions certification, verify repairs, and perform other emissions-related services. It is also used for testing OBD II/EOBD compliant vehicles not in the Diagnostics database.

General Procedure

To access EOBD functions:

1. Tap the EOBD button. Two options are available for communication:
   • Auto Scan: The tool attempts communication using each protocol to identify the vehicle's broadcast protocol.
   • Protocol: Opens a submenu of various communication protocols, which are standardized ways of data communication between an ECM and a diagnostic tool.
2. Select a specific protocol under the 'Protocol' option and wait for the OBD II Diagnostic Menu.
3. Select a function to continue:
   • DTC & FFD
   • I/M Readiness
   • Live Data
   • On-Board Monitor
   • Component Test
   • Vehicle Information
   • Vehicle Status

NOTE: Some functions are vehicle-make specific.

DTC & FFD

This function displays a list of Stored Codes and Pending Codes. A snowflake icon appears next to DTC items if Freeze Frame data is available. Codes can be erased using the 'Clear DTC' button.

• Stored Codes: Current emission-related DTCs from the ECM. OBD II/EOBD codes have priorities based on emission severity.
• Pending Codes: Codes set during the last drive cycle, requiring more cycles to become active DTCs. Used to assist technicians after repairs.
• Freeze Frame: Captures critical parameter values at the time a DTC is set, often related to the highest priority DTC.
• Clear DTC: Clears all emission-related diagnostic data (DTCs, freeze frame, enhanced data) from the ECM. A confirmation prompt prevents accidental data loss.

I/M Readiness

Checks the readiness of the monitoring system, useful before emissions inspections. Options include:

• Since DTCs Cleared: Displays monitor status since the last DTC erasure.
• This Driving Cycle: Displays monitor status since the beginning of the current drive cycle.

Live Data

Displays real-time PID data from the ECU, including analog and digital inputs/outputs, and system status information. Live data can be viewed in various modes.

On-Board Monitor

Allows viewing results of On-Board Monitor tests, useful after servicing or module memory resets.

Component Test

Enables bi-directional control of the ECM to test vehicle systems by transmitting control commands, determining ECM response.

Vehicle Information

Displays Vehicle Identification Number (VIN), calibration identification, calibration verification number (CVN), and other test vehicle information.

Vehicle Status

Checks the vehicle's current condition, including communication protocols of OBD II modules, retrieved codes, MIL status, and other information.

Exiting Diagnostics

The Diagnostics application remains open during active vehicle communication. Exit diagnostics to stop all communications before closing the application.

NOTE: Damage to the ECM can occur if communication is disrupted. Ensure a stable wireless connection during testing. Exit all tests before disconnecting or powering down the tool.

4 Service

The Service section provides quick access to vehicle systems for scheduled maintenance. The operation screen is menu-driven, guiding users through selection, data entry, and actions for various service operations. Services are listed in the Service section after purchase.

Commonly performed functions include:

• ABS System
• SRS System
• Oil Reset Service
• EPB Service
• BMS Service
• DPF Service
• SAS Service
• Throttle Match Service

Antilock Brake System (ABS)

ABS supports diagnostic and service functions, including read/erase codes, live data, and ABS brake bleeding. It typically consists of wheel speed sensors, a G-force sensor, and an ABS Control Module (EBCM).

To diagnose ABS issues, manually select the vehicle make and then tap 'Diagnosis' or 'Hot Function'.

Diagnosis

Three options are available in the ABS Diagnosis section:

• Read Codes: Reads ABS DTCs from the vehicle ECU.
• Erase Codes: Erases ABS DTCs from the vehicle ECU.
• Live Data: Views ABS-related data readings from a selected ECU.

Hot Functions

Function names vary by vehicle. ABS brake bleeding checks the operating conditions of the anti-lock braking system.

Supplement Restraint System (SRS)

SRS involves Impact Sensors, a Control Module, and Airbags. When collision is detected, sensors signal the control module to deploy airbags. A Malfunction Indicator Light (MIL) indicates a problem with airbags or sensors.

To perform SRS functions, tap the SRS icon on the Service page, select the vehicle make, and then tap 'Diagnosis' or 'Hot Function'.

Diagnosis

Three options are available in the SRS Diagnosis section:

• Read Codes: Reads SRS DTCs from the vehicle ECU.
• Erase Codes: Erases SRS DTCs from the vehicle ECU.
• Live Data: Views SRS-related data readings from a selected ECU.

Hot Functions

The Airbag reset service checks the functioning status of the supplement restraint system. After replacing airbag components, this operation clears fault entries in the ECU.

Oil Reset Service

Resets the Engine Oil Life system, which calculates the optimal oil change interval based on driving conditions and climate. The Oil Life Reminder should be reset after every oil change.

IMPORTANT: Always reset engine oil life to 100% after every oil change.

NOTE: Ensure all required work is completed before resetting service indicators to avoid incorrect values and DTCs.

Electronic Parking Brake (EPB) Service

Maintains the electronic braking system safely. Applications include deactivating/activating the system, brake fluid control, opening/closing brake pads, and setting brakes after replacement.

EPB Safety

Follow these rules for EPB maintenance:

• Be familiar with the braking system.
• Deactivate the EPB control system before maintenance/diagnostic work.
• Perform work only when the vehicle is stationary and on level ground.
• Reactivate the EPB control system after maintenance.

NOTE: Autel is not liable for accidents or injuries arising from EPB system maintenance.

Battery Management System (BMS) Service

Evaluates battery charge state, monitors close-circuit current, registers battery replacement, and activates the vehicle's rest state.

NOTE: Functionality and screens may vary by vehicle. Ensure replacement batteries match original specifications (capacity, type). Reprogramming may be needed for different battery types or capacities.

Register Battery Replacement

Displays mileage of last battery replacement, registers a new battery, and informs the power management system. Failure to register may cause improper power management.

Diesel Particulate Filter (DPF) Service

Manages DPF regeneration, component replacement teach-in, and ECU replacement teach-in. ECM monitors driving style to determine regeneration timing. Prolonged high exhaust temperature is needed for regeneration.

NOTE: Regeneration may not occur if the engine management light is on or the EGR valve is faulty. The ECU may need re-adaptation after DPF replacement or Eolys topping up. Always have a second person assist during driving-required DPF services.

IMPORTANT: Obtain a full diagnostic log and read relevant measured value blocks before diagnosing or performing emergency regeneration.

Steering Angle Sensor (SAS) Service

Calibrates the steering angle sensor by storing the current steering wheel position as the straight-ahead position. The vehicle identification number is also stored. Calibration automatically clears steering angle sensor fault memory upon completion.

Calibration is required after:

• Steering wheel replacement
• Steering angle sensor replacement
• Maintenance involving the steering angle sensor connector hub or related mechanisms
• Wheel alignment or wheel track adjustment
• Accident repairs affecting the steering system

NOTE: Autel is not responsible for accidents or injuries from SAS system servicing. Always follow manufacturer recommendations when interpreting DTCs. Ensure the vehicle has ESC before starting the procedure.

Throttle Match Service

Initializes the vehicle throttle actuator, returning the ECU learned value to the initial status for accurate intake air volume control.

5 History

Stores records of vehicle test history, including vehicle information and retrieved DTCs. Displays summarized details in an easy-to-check table list. The History application provides direct access to previously tested vehicles for restarting diagnostic/service sessions without re-identifying the vehicle.

6 Repair Reports

The MaxiAP AP200 app saves repair reports for EOBD diagnostic and maintenance sessions. Reports can be generated as PDFs for viewing, sharing, and printing. After diagnosis and service, tap 'Save' to create a report under 'Repair Reports'.

7 Mall

Provides access to the app's mall for purchasing software. Users can download free ABS and SRS system functions, valid for up to a year. Additional services are available via in-app purchase.

Purchase service software

NOTE: Log in with your Autel ID and bind the MaxiAP AP200C device before purchasing. ABS and SRS systems are free for one year after initial binding.

1. Tap the 'Mall' button on the Home screen to see a list of service functions sorted alphabetically.
2. The price of each software is displayed on the right.
3. Tap the desired software to view details and purchase.

NOTE: Purchased software is valid for one year and can be renewed.

8 Me

The 'Me' button accesses functions such as Order Manager, Delete Vehicle, Data Logging, VCI Connection, VCI Manager, Settings, and User Manual.

Order Manager

Helps manage orders efficiently.

Delete Vehicle

Allows uninstallation of installed Apps. Tap the trash icon to remove unwanted apps.

Data Logging

Launches the Support platform to view records of sent or unsent data logging on the system.

VCI Connection

Ensures the VCI is connected for successful communication. Refer to 'Powering Up' on page 4 for detailed operation.

VCI Manager

Displays Serial Number, Bind Date, Bind Account, and Firmware Version. Use 'Detect Firmware' to check for and upgrade firmware.

Settings

Opens a setup screen to adjust default settings and view system information. Options include:

• Unit: Switch between English and Metric measurement units.
• Tips Reset: Reset the user guide.
• Clear Cache: Clear cache data.
• About: View app version, build date, and user terms/privacy policy.
• Log out: Log out of the account.

User Manual

Allows viewing the MaxiAP AP200C User Manual, which includes safety instructions, operation instructions, product troubleshooting, and service information.

9 Product Troubleshooting

This chapter describes potential problems encountered while using the MaxiAP AP200C.

Vehicle Linking Error

A communication error occurs if the MaxiAP AP200C fails to communicate with the vehicle's control module during service procedures. Perform the following checks:

• Verify ignition is ON.
• Ensure the MaxiAP AP200C connector is securely connected to the vehicle's OBDII port.
• Turn ignition off for about 10 seconds, then turn it back on.
• Verify the control module is not defective.

10 Warranty and Service

Limited One Year Warranty

Autel Intelligent Technology Corp., Ltd. warrants the Autel device to the original retail purchaser against defects in material or workmanship for one year from the purchase date. Defects will be repaired or replaced at the Company's option, free of charge for parts or labor directly related to the defect.

The Company is not liable for incidental or consequential damages. Some states may not allow limitations on implied warranty duration.

This warranty does not apply to:

1. Products subjected to abnormal use, accident, mishandling, neglect, unauthorized alteration, misuse, improper installation, repair, or storage.
2. Products with removed, altered, or defaced serial numbers.
3. Damage from excessive temperatures or extreme environmental conditions.
4. Damage from unauthorized accessories or products.
5. Cosmetic or structural defects on non-operative parts.
6. Products damaged by external causes like fire, dirt, sand, battery leakage, blown fuse, theft, or improper electrical source usage.

IMPORTANT: Back up all data before sending the product for repair, as data may be deleted during the process.