Engine - Diagnostics

DTC P2097 POST CATALYST FUEL TRIM SYSTEM TOO RICH BANK 1

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

CAUTION: After repairing or replacing the defective part, perform the Clear Memory Mode Clear Memory Mode and Inspection Mode.

Wiring Diagram:

Step 1-7:

Step 8-12:

Step 13-15:

Step 16-19: