General Information

Automatic Transaxle

P0771 Shift Control Solenoid Valve 'E' - Open (SOL 7 - ON/OFF : Normal / Close) - General Information

Component Location





Component Location

ON/OFF solenoid valve maintain "close" status usually and controlled by TCM.TCM out "ON/OFF" signal, ON/OFF solenoid valve changes oil pressure direction to "Clutch E" or "Brake D".

DTC Description

TCM set this code If detected open in circuit.(MIL ON : 2 driving Cycle)

DTC Detecting Condition





CAUTION:
1. The function with the higher priority will always take precedence. However, a low-priority is not overruled by a higher priority function.
2. Functions from different priority categories can also run in parallel. It is important to note which function will take precedence in this case.
3. In such an event it is possible for a substitute function with low priority not be carried out if a second, higher-priority function is present. This has been taken into account when compiling the priority list and is international.
4. The mechanical emergency run function must always have the highest priority, since from the electrical standpoint it is the only safe condition.

Signal Waveform & Data




Fig 1) ON/OFF Solenoid valve - 4th, 5th, 6th gear