What does code P1772 mean on Audi vehicles?
The transmission load signal is stuck in the ON state, preventing proper load-based shift control and causing incorrect shift strategies.
OBD-II Code Audi
P1772 — Audi — Load Signal Stuck On
The transmission load signal is stuck in the ON state, preventing proper load-based shift control and causing incorrect shift strategies.
Common symptoms
- Erratic gear shifts
- improper shift timing
Possible causes
- Load signal failure
- sensor malfunction
- wiring fault
Initial recommendation
Inspect load signal source, verify sensor operation and wiring integrity.
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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