Diagnostic trouble code P0732 on Audi vehicles — what it means, the common
causes, and how to confirm the real fault before replacing parts.
What does P0732 mean?
P0732 indicates: Gear 2 Incorrect Ratio.
This relates to the Transmission system.
Common causes of P0732
deviation of gear actuator position from nominal values
heavy wear of a shift fork
fault in solenoid valve circuit affecting gear selection
multiplexer valve remaining in rest position preventing correct gear engagement
What to check (live data)
gear actuator current position (actual value) - measured values 12/3 and 12/4
adapted longitudinal position of selector shaft
adapted rotational position of selector shaft
longitudinal position of selector shaft (actual value)
rotational position of selector shaft (actual value)
Parts often involved in P0732
gear actuator
shift fork
solenoid valve (multiplexer valve N92)
solenoid valve 10 N283
electro-hydraulic control unit
Don't replace parts until the root cause is confirmed — many of these codes are caused by wiring, a connector or an upstream fault, not the part itself.
Get the confirmed root cause for P0732 — on YOUR vehicle
A code is a symptom, not a diagnosis. AutoDX Pro cross-checks several
independent assessments, pinpoints the actual root cause, gives you the
exact tests to confirm it, and shows the parts — only after the cause is
confirmed. Reads your scan-tool photo and decodes your VIN with open
recalls.
P0732 is a diagnostic trouble code: Gear 2 Incorrect Ratio.
What are the common causes of P0732 on an Audi?
Common causes include: deviation of gear actuator position from nominal values, heavy wear of a shift fork, fault in solenoid valve circuit affecting gear selection, multiplexer valve remaining in rest position preventing correct gear engagement. The exact cause depends on the vehicle — confirm it before replacing parts.
Can I keep driving an Audi with P0732?
It depends on the fault and your symptoms. Some causes are minor, others can damage components or affect safety. Get the root cause confirmed before deciding.
How do I fix P0732 on an Audi?
Confirm the actual root cause with targeted tests first, then replace only the part that's at fault. AutoDX Pro gives you the root cause, the exact tests, and the parts for P0732 on your specific Audi.