What does code P1445 mean on Audi vehicles?
Catalyst temperature sensor 2 signal is out of range or performance is incorrect.
OBD-II Code Audi
P1445 — Audi — Catalyst Temperature Sensor 2 Range/Performance
Catalyst temperature sensor 2 signal is out of range or performance is incorrect.
Common symptoms
- Check engine light.
Possible causes
- Faulty temperature sensor.
Initial recommendation
Inspect catalyst temperature sensor.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine Audi code P1445 with your vehicle's actual symptoms for more complete diagnostic guidance.
Go to the app View more brands