P0750

P0750 - Shift Solenoid Valve Malfunction (Shift Solenoid Valve No.1/No.2)

SYSTEM DESCRIPTION
The ECM uses signals from the vehicle speed sensor to detect the actual gear position (1st, 2nd, 3rd or O/D gear).

Then the ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical trouble of the shift solenoid valves and valve body.

DTC Detecting Condition:

HINT: Check the shift solenoid valve No.1 when DTC P0750 is output and check the shift solenoid valve No.2 when DTC P0755 is output.

Step 1:

Step 2:

INSPECTION PROCEDURE