Description
KINGBOLEN • OBD automotive diagnostic tool Ediag Plus
The KINGBOLEN Ediag Plus is a professional-grade automotive diagnostic tool intended for technicians and advanced car owners. It connects via Bluetooth (dual mode) to Android or iOS devices and supports the latest CAN-FD protocol, enabling compatibility with modern GM and FCA vehicles from 2020 onward. Constructed with a durable ABS-PC shell and TPU rubber sleeve, it operates on a 12-volt system (9-18 V range) and includes a 0.65 m DB15-to-OBDII cable for reliable connections. It delivers OE-level diagnostics with full system scanning, ECU coding, and bidirectional testing, alongside over 15 service reset functions to streamline maintenance and repairs.
Key benefits
- Full-system diagnostics: access ECM, BCM, SRS, TCM, BMS, TPMS, SAS, A/C and other vehicle modules with live data stream and fault code reading/clearing.
- Bidirectional control & ECU coding: send commands to actuators, calibrate components, unlock hidden features, and recode after part replacement.
- 15+ special service resets: includes oil/light reset, ABS bleeding, throttle relearn, TPMS reset, battery matching, gearbox reset, sunroof initialization, and more.
- Wide vehicle coverage: compatible with most cars from 1996 onward, including 2020+ GM and FCA models, with CAN-FD and other OBD protocols supported.
- 1-year free software updates and multi-language support for global usability.
Supported protocols
- CAN-FD
- ISO 14230-4 (KWP2000)
- ISO 15765-4 (CAN)
- ISO 9141-2 (ISO/K-Line)
- ISO 14229 (UDS)
- SAE J1850 (VPW & PWM)
Supported functions
Depending on vehicle compatibility the following functions are supported:
- Read and clear diagnostic trouble codes (DTCs)
- Live data streaming, including 4-in-1 graphical display and freeze frame data
- Bidirectional/active tests (actuator tests for windows, valves, lights, etc.)
- ECU coding and adaptive data matching (after part replacement or maintenance)
- Special service functions including TPMS reset, ABS bleeding, oil/light reset, battery/ECU matching, gearbox adaptation, throttle relearn and more
Included items
- 1 × diagnostic device KINGBOLEN Ediag Plus
- 1 × OBD2 diagnostic cable (DB15 to OBD II, approx. 0.65 m)
- 1 × user manual
- 1 × EVA storage bag
Supported languages
English, Italian, French, Spanish, Portuguese, German, Turkish, Polish, Japanese, Russian, Greek, Chinese










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