MANUFACTURER DOCUMENTATION
Porsche Cayenne
Separate documented cases; read the scope of each.
Documented years: 2011–2012 S/Turbo; 2019–2022
Match the document’s model, years, engine, market and other conditions. This page does not establish every code the vehicle can display.
Diagnostic guides
Manufacturer bulletins
Cayenne and Panamera EVAP evidence request
Porsche requested vehicles with these EVAP faults for investigation. The document establishes a scoped code association, not a confirmed cause or a prescribed component replacement.
Scope: 2019–2022 Cayenne; 2017–2022 Panamera
Displays in the document: P0456, P0441, P0442
Keep the complete fault display, vehicle details and symptoms for a Porsche service provider to evaluate against current vehicle-specific instructions.
Cayenne types 9YA/9YB and Panamera type 971 only. Fault combinations and sub-fault details can differ with engine and DME software. This historical analysis request is not a recall, universal fix or current warranty promise.
Camshaft diagnostic case
Camshaft fault case.
Scope: 2010–2012 Panamera; 2011–2012 Cayenne · See exact variants in the guide.
Displays in the document: P0068, P1074, P0300, P1023, P1026, P1031, P053F, P000A, P0011, P000C, P0021
Read the diagnostic guide.
The guide specifies the covered variants.
Sources and scope
- ATI 1201 / 1584 — Camshaft diagnosis, December 3, 2012
Porsche Cars North America · Checked 2026-10-30
- ATI 2205.1 / 2023 — Cayenne and Panamera EVAP analysis, February 28, 2022
Porsche Cars North America · Checked 2026-10-30
- AH08 / 67/17 — Panamera campaign instructions, January 2018
Porsche Cars North America · Checked 2026-10-30