P2021
DTC P2021 INTAKE MANIFOLD RUNNER POSITION SENSOR / SWITCH CIRCUIT LOW (BANK 2)DTC DETECTING CONDITION:
^ Immediately at fault recognition
TROUBLE SYMPTOM:
^ Erroneous idling
^ Engine stalls.
^ Poor driving performance
CAUTION: After repair or replacement of faulty parts, conduct Clear Memory Mode and Inspection Mode.
Wiring Diagram:
Step 1 - 5:
Step 6 - 9:
