DTC 17524

SAE VAG Description
P1116 17524 O2 Sensor Heating Circ., Bank 1 - Sensor 1 Open

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