Verification of Vehicle Repair

Engine

Engine Control - P2197 O2 Sensor Signal Stuck Lean (Bank 2 Sensor 1) - Verification of Vehicle Repair

Verification of Vehicle Repair

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode
2. Press F4 (DTAL) and confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions
3. Read "DTC Status" parameter
4. Is parameter displayed "History (Not Present) fault"?