P0661

DTC P0661 - INTAKE MANIFOLD TUNING VALVE CONTROL CIRCUIT LOW - 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 - 4:

Step 5 - 6: