P0750

DTC P0750: - Shift Solenoid Valve No. 1 Malfunction

SYSTEM DESCRIPTION
The ECM uses signals from the vehicle speed sensor to detect the actual gear position (1st, 2nd, 3rd or O/D gear).
The ECM then compares the actual gear with the shift schedule in the ECM memory to detect mechanical trouble of the shift solenoid valves and valve body.




DETECTING CONDITIONS

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

Step 1:

Step 2:

INSPECTION PROCEDURE