What does code P1581 mean on Audi vehicles?
Throttle basic setting has not been performed.
OBD-II Code Audi
P1581 — Audi — Idle Speed Control Throttle Position Basic Setting Not Carried Out
Throttle basic setting has not been performed.
Common symptoms
- Unstable idle speed.
Possible causes
- Pending procedure.
Initial recommendation
Carry out basic throttle setting.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
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