What does code P1792 mean on Audi vehicles?
The transmission range display circuit is shorted to battery positive, resulting in incorrect gear indication.
OBD-II Code Audi
P1792 — Audi — Transmission Range Display Circuit Short to B+
The transmission range display circuit is shorted to battery positive, resulting in incorrect gear indication.
Common symptoms
- Incorrect gear displayed
Possible causes
- Damaged wiring
- short to battery positive
Initial recommendation
Inspect wiring for shorts to B+ and repair circuit.
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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