What does code P1418 mean on Audi vehicles?
The fuel level sensor signal is too high.
OBD-II Code Audi
P1418 — Audi — Fuel Level Sensor Circuit Signal Too High
The fuel level sensor signal is too high.
Common symptoms
- Incorrect fuel level reading.
Possible causes
- Short circuit.
Initial recommendation
Inspect sensor 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.
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