DTC 17525

SAE VAG Description
P1117 17525 O2 Sensor Heating Circ., Bank 1 - Sensor 2 Short to Ground

Oxygen sensor heater for oxygen sensor before Three Way Catalytic Converter (TWC)
- Oxygen sensor heater for oxygen sensor before Three Way Catalytic Converter (TWC), checking. Oxygen Sensor Heater For Oxygen Sensor Before Three Way Catalytic Converter (TWC), Checking