What does code P1554 mean on Audi vehicles?
The required conditions for throttle basic setting are not met.
OBD-II Code Audi
P1554 — Audi — Idle Speed Control Throttle Position Basic Setting Conditions Not Met
The required conditions for throttle basic setting are not met.
Common symptoms
- Unstable idle speed.
Possible causes
- Basic setting procedure not completed.
Initial recommendation
Perform basic throttle adaptation.
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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