P0750

DTC P0750 SHIFT SOLENOID A MALFUNCTION (SHIFT SOLENOID VALVE SL1)

SYSTEM DESCRIPTION

DTC Detecting Condition:

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.

HINT: Check the shift solenoid valve A when DTC P0750 is output, check the shift solenoid valve B when DTC P0755 is output and check shift solenoid D when DTC P0765 is output.

Step 1:

INSPECTION PROCEDURE