
TayScan
EV Diagnostics & Telemetry
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Free
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About
Unlock Advanced Telemetry & Diagnostics for Your Porsche Taycan EV
TayScan gives Taycan owners, enthusiasts, and independent specialists deep insights into their high-voltage battery system, real-time vehicle telemetry, and fault management—all directly via a Bluetooth OBD-II adapter.
Key Features:
• Battery Health & SoH Reports
Generate official-style PDF Diagnostic Certificates detailing true State of Health (SoH), Max Usable Capacity (kWh), cell balance, and charging performance limits. Ideal for long-term health tracking or pre-purchase inspections (PPI).
• Real-Time Telemetry & Fast-Charge Monitoring
Track high-voltage pack voltage, cell span limits, average pack temperature, and real-time pre-conditioning status to ensure peak 270 kW DC fast-charging performance.
• Cell Voltage & Imbalance Matrix
Visualize individual cell voltages and track pack drift down to the millivolt (mV) level to verify anode-cathode balancing and pack integrity.
• OBD-II Fault Code Scanner
Quickly scan for Diagnostic Trouble Codes (DTCs) across battery management systems and vehicle gateways, inspect error details, and clear fault codes instantly.
• 100% Private & Direct
All vehicle queries run locally on your device via low-latency UDS commands. No account registration, subscriptions, or cloud servers required.
• Built-in Vehicle Simulator
Explore all telemetry screens and preview diagnostic metrics in Demo Mode without needing a physical vehicle connected.
Supported Bluetooth (BLE) Adapters:
- Vgate: iCar Pro BLE, vLinker MC+, vLinker BM+
- OBDLink: OBDLink CX, OBDLink MX+ (BLE mode)
- Veepeak: OBDCheck BLE, OBDCheck BLE+
- Carista: OBD2 BLE Adapter
- LELink: LELink / LELink2
- Generic BLE: Any standard ELM327 BLE 4.0+ adapter
Support & Feedback:
Have questions or want to request support for your specific adapter? Reach out to us directly at feedback@tayscan.nl.
Disclaimer:
TayScan is an independent diagnostic application. Porsche and Taycan are registered trademarks of Dr. Ing. h.c. F. Porsche AG. TayScan is not affiliated with or endorsed by Porsche AG.
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What's New in TayScan
1.0
September 18, 2026


