What does code P1726 mean on Audi vehicles?
The wheel speed sensor 4 signal is out of the expected range.
OBD-II Code Audi
P1726 — Audi — Wheel Speed Signal 4 Range/Performance
The wheel speed sensor 4 signal is out of the expected range.
Common symptoms
- ABS/ESP inactive.
Possible causes
- Faulty wheel speed sensor.
Initial recommendation
Check wheel speed sensor.
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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