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 replace internal transmission parts before testing the open pressure-control solenoid C circuit.
Useful checks before replacing parts
- Check pressure control solenoid C power, control wire, internal harness, case connector, and terminal tension.
- Measure circuit resistance or current using service-information limits and compare with other solenoid circuits.
- Review related pressure, shift, and ratio codes to understand how the open circuit affects operation.
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.