Introduction to Diagnosis

INTRODUCTION
The automatic transmission can exhibit any of the following symptoms: noise or vibration is generated, A/T fluid leaks, the vehicle does not move forward or backward. The cases of these symptoms could come from: Incorrect mounting, the A/T fluid may be low, or a component of the transmission may be faulty.

The following items are suspected as causes for the INVECS-II troubles: malfunctions of the PCM, the sensors, the switches, the harness or connectors.