General Information

P0748 Pressure Control Solenoid Valve (VFS) \'A\' Electrical

General Information

Component Location





General Description

PCM/TCM control Pressure control solenoid valve by changed current for reducing shift shock.

DTC Description

This code is set when circuit open or short detected by PCM/TCM.

DTC Detecting Condition





Specification

- Working temperature : -40 °C ~ 150 °C
- Internal resistance : 5.1 ± 0.3 Ohms (25 °C normal temperature)

Diagnostic Circuit Diagram










Signal Waveform & Data




Fig 1) Wave form of LP-VFS