General Information

Automatic Transaxle
P0758 Shift Control Solenoid Valve 'B' Electrical (2-6/B) - General Information

Component Location





General Description

PCM control 26/B-VFS solenoid valve by changed current for reducing 26 brake shock. And PCM charge pressure for reducing shift shock at 1st speed to 2nd speed by pre-Fill control.

DTC Description

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

DTC Detecting Condition





Specification

Operating step table at each status





o : Connected status
x : Connected at Vehicle speed above 8 km/h





o : Operated at Vehicle speed under 5 km/h

- 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 26/B-VFS