Problem Symptoms Table
HINT:
When a malfunction is not confirmed by a DTC (Diagnostic Trouble Code) check and the cause of problem cannot be identified through a basic inspection, troubleshoot according to the priority order indicated in the table below.
ACTIVE CONTROL ENGINE MOUNT SYSTEM
| Symptom | Suspected Area | See |
|---|---|---|
| Engine vibrates frequently when idling (Active control engine mount system does not operate) | 1. Active control engine mount actuator | Refer to ON-VEHICLE INSPECTION |
| 2. ECU power source circuit | Refer to ECU Power Source Circuit | |
| 3. Active control engine mount ECU | Refer to COMPONENTS |