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 authorize internal transmission work from P0765 alone; solenoid data, wiring, fluid, and companion codes matter first.
Useful checks before replacing parts
- Review solenoid D command, actual gear, input speed, output speed, shift timing, and related ratio errors.
- Check fluid condition, solenoid D wiring, internal harness, connector sealing, and case connector terminal condition.
- Determine whether the code appears during a specific shift or immediately as an electrical fault.
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.