P2443

DTC P2443 SECONDARY AIR INJECTION SYSTEM SWITCHING VALVE STUCK CLOSED (BANK2)

DTC DETECTING CONDITION:
- Detected when two consecutive driving cycles with fault occur.
- GENERAL DESCRIPTION P2443

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode, and Inspection Mode Preparation For the Inspection Mode.

WIRING DIAGRAM:

Step 1:

Step 2-6:

Step 7-11:

Step 12-13: