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TM-108 < DTC/CIRCUIT DIAGNOSIS > [CVT: RE0F09B] P1745 LINE PRESSURE CONTROL P1745 LINE PRESSURE CONTROL Description INFOID:0000000010113681 The 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:0000000010113682 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE NOTE: Immediately after performing any “DTC CONFIRMATION PROCEDURE”, always turn ignition switch OFF. Then wait at least 10 seconds before performing the next test. 1. CHECK DTC DETECTION With CONSULT 1. Turn ignition switch ON 2. Select “Data Monitor” in “TRANSMISSION”. 3. Check that output voltage of CVT fluid temperature sensor is within the range below. Is “P1745” detected? YES >> Go to NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident" . Diagnosis Procedure INFOID:0000000010113683 1. CHECK DTC With CONSULT 1. Start engine. 2. Perform “Self Diagnostic Results” in “TRANSMISSION”. YES >> Replace TCM. Refer to NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident" . DTC Trouble diagnosis name DTC is detected if... Possible cause P1745 Line Pressure Control Circuit TCM detects the unexpected line pressure. TCM ATF TEMP SEN : 1.0 – 2.0 V If out of range, drive the vehicle to decrease the voltage (warm up the fluid) or stop engine to increase the voltage (cool |