What does code P1173 mean on Audi vehicles?
The throttle actuator potentiometer signal 2 is too high.
OBD-II Code Audi
P1173 — Audi — Throttle Actuation Potentiometer Signal 2 Too High
The throttle actuator potentiometer signal 2 is too high.
Common symptoms
- Sudden or harsh acceleration.
Possible causes
- Short circuit in the wiring.
Initial recommendation
Check the throttle wiring.
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.
Analyze this code with MecaOBD
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