Ошибка P0745, Premiera P12E QR20, CVT Nissan Primera

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P0745 Line Pressure Solenoid Valve (4)

P0745 Pressure Control Solenoid Malfunction

P0745 LINE PRESSURE SOLENOID VALVE

Description INFOID:0000000000991989

The pressure control solenoid valve A (line pressure solenoid valve) regulates the oil pump discharge pressure

to suit the driving condition in response to a signal sent from the TCM.

DTC Logic INFOID:0000000000991990

DTC DETECTION LOGIC

• This is an OBD-II self-diagnostic item.

• Diagnostic trouble code “P0745 L/PRESS SOL/CIRC” with CONSULT-III is detected under the following

conditions.

- TCM detects an improper voltage drop when it tries to operate the solenoid valve.

- When TCM compares target value with monitor value and detects an irregularity.

Possible Cause

• Harness or connectors

(Solenoid circuit is open or shorted.)

• Pressure control solenoid valve A (Line pressure solenoid valve)

Прозвоните соленоид, проверьте контакты и целостность проводов. Какое сопротивление у соленоида не в курсе, коллеги думаю, подскажут, но для начала проверьте вообще на предмет обрыва. Прозванивать на мой взгляд логичней начинать от разъема блока ECM.