DTC Summary

The solenoid (SLT) valve is a linear solenoid that indirectly controls the line pressure.

The current from the hybrid vehicle control ECU assembly is detected as not flowing to the solenoid (SLT) valve according to operation commands.

The cause of this malfunction may be one of the following:

• Open or short between solenoid (SLT) valve and hybrid vehicle control ECU assembly (If an open circuit or short circuit occurs, the hybrid vehicle control ECU assembly cuts power to the malfunctioning solenoid valve.)
• Solenoid (SLT) valve malfunction