
THINKDIAG 4.0
ThinkDiag 4.0 is a modern, compact, smartphone-based automotive diagnostic interface that connects via Bluetooth to an Android or iOS device, transforming it into a powerful vehicle diagnostic and servicing tool. It offers full-system diagnostics, bi-directional control, ECU coding, and 16+ reset/service functions for a wide range of vehicle makes and models. Its goal is to provide advanced diagnostic capability in a portable and cost-effective package for DIYers, small workshops, and technical training environments.
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✅ Full-system diagnostics for all major control units (Engine, Transmission, ABS, Airbag, BCM, etc.)
✅ Reads and clears fault codes (DTCs)
✅ Live data streaming and graphing
✅ Auto VIN detection for quick vehicle identification
✅ Bi-directional control / active tests for actuators and modules
✅ ECU coding and adaptation (brand-specific support)
✅ 16+ special maintenance and reset functions (Oil Reset, ABS Bleeding, EPB Reset, Battery, DPF, TPMS, Injector Coding, and more)
✅ Bluetooth connectivity with Android & iOS devices
✅ Online firmware and software updates
✅ Compact, easy to use, and suitable for workshops and individuals
10 YEAR UPDATE
















