P0662

DTC P0662 - INTAKE MANIFOLD TUNING VALVE CONTROL CIRCUIT HIGH - BANK 1

DTC DETECTING CONDITION
Two consecutive driving cycles with fault

TROUBLE SYMPTOM
Erroneous idling

CAUTION: After repair or replacement of faulty parts, conduct Clear Memory Mode and Inspection Mode.

Wiring Diagram:

WIRING DIAGRAM

Step 1 - 5: