Pressure Control Solenoid C Electrical
The TCM detects an electrical fault in the pressure control solenoid C circuit, such as open winding, short to ground or short to power.
Affected components
- Pressure control solenoid
- Wiring harness
- Tcm
Common causes
- High likelihood: Solenoid coil open
- Medium likelihood: Wiring shorted
Possible symptoms
- Check engine or transmission warning light on
- Harsh, delayed, or missing shifts
- Possible limp mode (locked in one gear)
- Slipping or shuddering during gear changes
Diagnostic notes
- The malfunction indicator lamp may illuminate
Related codes
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.