P0770

DTC P0770 - Shift Solenoid E Malfunction Valve SL





SYSTEM DESCRIPTION
The ECM uses the signals from the NC2 revolution sensor and crankshaft position sensor to monitor the engagement condition of the lock-up clutch.

Then the ECM compares the engagement condition of the lock-up 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

Step 1:

Step 2: