P0770

DTC: P0770 - Shift Solenoid E Malfunction

CIRCUIT DESCRIPTION





The ECM uses the signals from the throttle position sensor, air-flow 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.





DETECTING CONDITION








INSPECTION PROCEDURE