Supported vehicles › Porsche Taycan

Porsche Taycan diagnostics & coding.

FlatDiag reads and clears fault codes across the Taycan's control units in plain English. The Taycan connects over automotive Ethernet.

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Coverage

What works on the Porsche Taycan.

Chassis codes J1. Only the 981 has been confirmed on a real car so far; the rest are built from the factory diagnostic data and tested against the built-in simulator.

Chassis	Years	Connects via	What works today	Tested on a car
J1	2019 on	ENET (Ethernet)	Scan, fault codes, live data	Simulator

The Taycan uses automotive Ethernet (DoIP), so it needs an ENET adapter rather than the OBDLink CX. Coding coverage is being expanded.

Try it on your Porsche Taycan.

FlatDiag is in TestFlight beta. Request access for a beta invite, or explore the whole app first with the built-in simulator, no car required.

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