P0825 Gear Lever Push-Pull Switch (Shift Anticipate)

P0825 indicates a gear lever push-pull or shift-anticipate switch fault. The module is not seeing the expected driver shift request from the lever.

Code status

Needs verification

Not yet verified against SAE J2012_202509 / J2012DA. Treat unverified rows as a lookup aid, not repair authority.

System: Transmission
Scope: iso-sae-controlled-p0
Standard: SAE J2012 / ISO 15031-6
Source: legacy-import

Diagnostic boundary

A diagnostic trouble code reports that a monitored test failed. It does not prove one specific part is bad, and manufacturer logic can add vehicle-specific conditions.

Do not chase internal transmission faults before verifying the driver's shift-request switch circuit.

Useful checks before replacing parts

Monitor push-pull switch data while operating the shifter and confirm each request is seen once and released cleanly.
Inspect shifter switch contacts, connector condition, wiring through the console, spilled-liquid damage, reference voltage, and ground.
Check whether manual shift requests, gear display, sport mode, or shift anticipation features fail at the same time.

Related OBD-II codes

These nearby transmission entries can help compare wording and fault area. They may share the same verification status as the source database.