Porsche fault codes

7,882 fault codes of the Taycan, 911 (992), Panamera and Cayenne with the manufacturer's names. Type a code, or browse by model and control unit.

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Fault names come from the manufacturer's diagnostic data. STEUER14 is independent and not affiliated with Porsche AG. A code tells you what a control unit detected, not always which part failed — check wiring, supply voltage and related codes before replacing parts. STEUER14 shows each fault's full description, status and freeze frame on the car.