1. Introducció
The Autel MaxiPRO MP900E KIT is an advanced automotive diagnostic scanner designed for comprehensive vehicle analysis and maintenance. This device combines powerful hardware with extensive software capabilities to provide professional-grade diagnostics for a wide range of vehicles. It offers OE-level functionality, including advanced service functions, ECU coding, and bi-directional control, making it an essential tool for technicians and advanced DIY users.
2. Característiques clau
- 40+ Service Functions: Perform essential maintenance and reset procedures.
- OE ECU Coding: Customize vehicle settings, perform component matching, and flash hidden functions.
- Bi-directional Control (Active Tests): Send commands to vehicle systems to test component functionality.
- Tots els diagnòstics del sistema: Comprehensive scanning of all available vehicle systems for fault codes and live data.
- Suport CAN FD i DoIP: Compatible with newer vehicle communication protocols for faster diagnostics.
- 11 PCS OBD1 Adapters: Extends diagnostic capabilities to older, non-OBD2 compliant vehicles.
- 5X Faster Hardware: Equipped with a 4-Core CPU, Android 11.0 OS, 8-inch touchscreen, 4/64GB memory, and a 7000mAh battery.
- Àmplia cobertura de vehicles: Supports over 150 vehicle brands from 1996 to 2026, including FCA & Renault SGW.
3. Configuració
3.1 Desembalatge i inspecció inicial
Carefully unpack all items from the carrying case. Verify that all components listed in the packing list are present and undamaged. The kit typically includes the MaxiPRO MP900E tablet, a VCI (Vehicle Communication Interface), an OBD2 main cable, 11 OBD1 adapters, a power adapter, and a USB-C cable.

Figure 3.1: Autel MaxiPRO MP900E KIT and included accessories.
3.2 Connexió al vehicle
- Locate the vehicle's OBD2 diagnostic port, usually found under the dashboard on the driver's side.
- Connect the OBD2 main cable to the VCI.
- Plug the VCI into the vehicle's OBD2 port. For older vehicles, select the appropriate 11-piece OBD1 adapter and connect it between the VCI and the vehicle's diagnostic port.
- Ensure the vehicle's ignition is turned to the 'ON' position (engine off).
Video 3.2: Unboxing and initial connection of an Autel diagnostic tool. This video demonstrates the physical setup process.
3.3 Engegada i configuració inicials
- Press the power button on the tablet to turn it on.
- Follow the on-screen prompts to select your preferred language and connect to a Wi-Fi network for updates.
- Register your device with Autel to activate warranty and access updates.
4. Funcionament del dispositiu
4.1 Diagnòstic
The Diagnostics function allows you to perform comprehensive scans of all available vehicle systems to identify and troubleshoot issues.
- Escaneig automàtic: Automatically scans all vehicle systems for fault codes.
- AutoVIN: Automatically identifies the vehicle's make, model, and year for quick setup.
- Llegir/Esborrar codis: Displays Diagnostic Trouble Codes (DTCs) and allows you to clear them after repairs.
- Flux de dades en directe: View real-time data from various sensors and modules in text, graph, or analog format.

Figure 4.1: All System Diagnostics interface showing various modules being scanned.
4.2 Funcions de servei
The MP900E KIT offers over 40 service functions to perform common maintenance and reset procedures. Always verify vehicle compatibility for specific functions before proceeding.
- Reinicialització d'oli: Restableix el sistema de vida útil de l'oli després d'un canvi d'oli.
- Restabliment de l'EPB: Resets the electronic parking brake pad after replacement.
- Restabliment de TPMS: Performs TPMS sensor relearn procedures.
- Restabliment del BMS: Registers new batteries and resets the battery management system.
- Restabliment de SAS: Restableix el sensor d'angle de direcció.
- Codificació de l'injector: Codifica els nous números d'injector a la ECU.
- Codificació de la ECU: Advanced function for module replacement, personalization, and flashing hidden features.

Figure 4.2: Display of various service functions available on the device.
4.3 Control bidireccional (proves actives)
This function allows you to send commands to vehicle systems and components to test their functionality, aiding in pinpointing problems quickly.
- Examples: Activating cooling fans, testing fuel pump, cycling ABS pump, operating windows/mirrors.

Figure 4.3: Bi-directional control interface demonstrating active test capabilities.
4.4 Codificació de la ECU
The ECU Coding function allows for advanced vehicle customization and repair tasks, often found in dealership-level tools.
- Codificació en línia: Access online OEM coding data for specific vehicle brands (e.g., Nissan, Infiniti, VW).
- Coincidència de components: Rematch replaced or changed component control modules.
- Personalització: Customize OE settings such as adjusting alarms, lighting, and activating hidden features.

Figura 4.4: Mésview of OE ECU Coding capabilities.
5. Manteniment
5.1 Actualitzacions de programari
Regular software updates are crucial for maintaining compatibility with new vehicle models and accessing the latest diagnostic functions. Connect the device to a stable Wi-Fi network and navigate to the 'Update' section on the main menu to download and install available updates.
5.2 Gestió de la bateria
The device is equipped with a 7000mAh battery for extended operation. Ensure the device is adequately charged before performing critical diagnostic or programming functions to avoid interruptions.
6. Solució De Problemes
Si teniu problemes, tingueu en compte el següent:
- Compatibilitat de vehicles: Always verify that the specific function or vehicle model is supported by the device. Contact Autel support with your VIN for compatibility checks.
- Font d'alimentació: Ensure the device has sufficient battery charge or is connected to a power source during critical operations. Low battery voltage can cause communication errors or incomplete procedures.
- Connexió: Check all cable connections between the tablet, VCI, and vehicle's diagnostic port. Ensure the VCI is properly paired via Bluetooth.
- Actualitzacions de programari: Outdated software can lead to compatibility issues. Ensure your device's software is up-to-date.
Video 6.1: Demonstration of accessing FCA AutoAuth with an Autel scanner, relevant for troubleshooting secure gateway access.
7. Especificacions
| Característica | Detall |
|---|---|
| Model | Autel MaxiPRO MP900E KIT |
| Sistema operatiu | Android 11.0 |
| Processador | CPU de 4 nuclis |
| Memòria | 4 GB de RAM i 64 GB de ROM |
| Mida de la pantalla | 8-inch (1280x800) Touchscreen |
| Bateria | Ió de liti de 7000 mAh |
| Connectivitat | Wi-Fi (2.4 & 5 GHz), Bluetooth |
| Càmera | Càmera posterior de 8 MP |
| Dimensions | 13.78 x 11.02 x 16.93 polzades |
| Pes de l'article | 15.75 lliures |

Figure 7.1: Detailed hardware specifications of the MP900E KIT.
8. Què hi ha a la caixa
- Autel MaxiPRO MP900E Tablet
- VCI (Interfície de comunicació del vehicle)
- OBD2 Main Cable
- 11 PCS OBD1 Adapter Kit (Honda-3, Nissan-14, Mitsubishi-12/Hyundai-16, KIA-20, BMW-20, Audi-2, Fiat-3, PSA-2, Benz-38, GM/Daewoo-12, and MS908 CCD Adapter)
- Adaptador d'alimentació
- Cable USB-C
- Maleta de transport

Figure 8.1: The 11-piece OBD1 adapter kit included with the MP900E KIT.
9. Garantia i Suport
The Autel MaxiPRO MP900E KIT comes with comprehensive support to ensure optimal performance and user satisfaction.
- 1-Year Updating: Free software updates for one year from the date of purchase.
- Compromís de 1 anys: Standard warranty covering manufacturing defects for one year.
- Online Response & Tech Instruction: Access to online resources and technical guidance.
- 7*24*365 Tech Assistance: Round-the-clock technical support for any issues or questions.





