DTC 18528

SAE VAG Description
P2096 18528 Post Catalyst Fuel Trim System Too Lean Bank 1

Intake System
- Checking intake system for leaks (unmetered air). Intake Air System, Checking For Leaks (False/Unmetered Air)

Oxygen Sensor (O2S) and oxygen sensor control before Three Way Catalytic Converter (TWC)
- Oxygen Sensor (O2S) and oxygen sensor control before Three Way Catalytic Converter (TWC), checking. Oxygen Sensor (O2S) and Oxygen Sensor Control Before Three Way Catalytic Converter (TWC), Checking

Oxygen Sensor (O2S) and oxygen sensor control behind Three Way Catalytic Converter (TWC)
- Oxygen Sensor (O2S) and oxygen sensor control behind Three Way Catalytic Converter (TWC), checking. Oxygen Sensor and Oxygen Sensor Control Behind Three Way Catalytic Converter (TWC), Checking