CVT RE0F09B

P1745 LINE PRESSURE CONTROL

Description

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


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE

NOTE:
If "DTC CONFIRMATION PROCEDURE" has been previously performed, 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".
3.Make sure that output voltage of CVT fluid temperature sensor is within the range below.





Is "P1745" detected?
YES- Go to "Diagnosis Procedure".
NO- Check intermittent incident. Intermittent Incident.


Diagnosis Procedure


1. CHECK DTC

With CONSULT
1.Start engine.
2.Perform "SELF-DIAG RESULTS" mode for "TRANSMISSION".
Is "P1745" displayed?
YES- Replace TCM. Removal And Installation.
NO- Check intermittent incident. Intermittent Incident.