Autel MaxiAPP AP2500

Autel MaxiAP AP2500 Bluetooth Diagnostic Dongle

The MaxiAP AP2500 is Autel's app-based diagnostic tool — a small Bluetooth dongle that pairs with an Android or iOS phone to turn your smartphone into a full-system scan tool. It connects wirelessly to the vehicle's OBD II port and works with the free MaxiAP Diag app (available on Google Play and the App Store). For a shop owner, enthusiast, or mobile tech who already carries a smartphone and does not want a dedicated handheld unit, the AP2500 delivers real diagnostic capability at a fraction of the cost of a standalone tablet.

Who This Tool Is For

The AP2500 is a good fit for:

• Mobile technicians and independent techs who want a compact, always-with-them diagnostic tool that uses their existing smartphone
• Shop owners and service writers doing quick vehicle health checks and customer intake scans
• Enthusiasts and DIYers who want real All Systems diagnostics (not just generic OBDII) on their primary vehicle make
• Shops adding EV and hybrid service — the AP2500 includes EV battery testing capability

Important context: the AP2500 performs All Systems diagnostics on one vehicle brand out of the box. If your shop works on multiple makes, additional brand coverage must be purchased through in-app purchases. This is not a one-tool-covers-everything solution — it is a cost-effective entry point for focused diagnostics.

What the AP2500 Does

Full System Diagnostics

• Read and erase codes across all systems (engine, ABS, SRS, transmission, and more) for the included vehicle brand
• View Freeze Frame and Live Data
• Perform emissions readiness testing
• Additional vehicle brand coverage available via in-app purchase

Vehicle Health Check

• Engine oil life monitoring
• Average fuel consumption data
• Brake pad life assessment

Service Functions

• Oil light reset
• TPMS sensor relearn
• Battery registration
• Wipers replacement reset

EV and Hybrid Battery Testing

• Test hybrid and electric vehicle high-voltage power battery
• Assess State of Charge (SoC)
• Assess State of Health (SoH)
• Recharge mileage estimate

Additional Features

• DTC query with definitions and TSB lookups
• Common dashboard light definitions
• 100-kilometer dynamic acceleration test
• Auto VIN for quick vehicle identification
• Store and access past diagnostic records and reports
• "Find a Local Repair Shop" function for customer-facing use

Hardware Specifications

• Communications: Bluetooth 5.0 + BR/EDR/BLE
• Wireless Frequency: 2.4 GHz
• Input Voltage Range: 8 to 24 V DC (works on 12V and 24V vehicle systems)
• Supply Current: 500 mA @ 12 V DC
• Operating Temperature: -10°C to 50°C (14°F to 122°F)
• Storage Temperature: -20°C to 60°C (-4°F to 140°F)
• Dimensions: 64.2 mm x 45 mm x 21.5 mm (2.52" x 1.77" x 0.85")
• Weight: 34.2 g (0.07 lb.) — fits in a shirt pocket

What Is Included

• MaxiAP AP2500 Bluetooth dongle (VCI)
• Free MaxiAP Diag app download (Google Play / App Store)
• 1-year limited warranty

The app is free to download. The dongle communicates wirelessly with your phone — no cables to the vehicle during use.

Connectivity Note

The AP2500 uses Bluetooth 5.0 for the vehicle-to-phone connection. It plugs directly into the vehicle's OBD II port. Your smartphone needs an active Bluetooth connection and the MaxiAP Diag app installed. Works with current Android and iOS devices.

AP2500 vs. a Standalone Code Reader

The AP2500 is not just a generic OBDII Bluetooth dongle — it uses Autel's real diagnostic software with All Systems capability and service functions. Compared to a basic ELM327-style dongle, the AP2500 provides manufacturer-specific coverage, service resets, and EV battery testing that generic adapters cannot do. The trade-off versus a dedicated handheld: you depend on your smartphone's battery, and the per-brand model for multi-make coverage can add cost over time. For a shop running mostly one make or a technician's personal vehicle, the economics work well.

Why Buy the Autel MaxiAPP AP2500 From Autel Diagnostic Tools?

Autel Diagnostic Tools has specialized in professional diagnostic equipment since 2016. We can help you understand the AP2500's coverage model and whether it fits your shop's make mix — or whether a standalone scan tool makes more sense for your workflow. Every purchase includes free shipping, a full manufacturer warranty, and free tech support at 866-217-0063.

Call 866-217-0063 for quick answers and help!