P0770

P0770 - Shift Solenoid E Malfunction (Shift Solenoid Valve SL)

SYSTEM DESCRIPTION

DTC Detection Condition:

The ECM uses the signals from the Throttle position sensor, Airflow meter and crankshaft position sensor to monitor the engagement condition of the lock-up clutch.

Then the ECM compares the engagement condition of the lockup clutch with the lock-up schedule in the ECM memory to detect mechanical trouble of the shift solenoid valve SL, valve body and torque converter clutch.

Steps 1 - 2:

INSPECTION PROCEDURE