P1173 AUDI Possible Causes
- Faulty throttle position sensor (TPS)
- Throttle position sensor (TPS) harness is open or shorted
- Poor electrical connection in the throttle position sensor (TPS) circuit
- Faulty throttle actuator control motor
- Faulty throttle body control module
How to Fix Code P1173 AUDI?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Engine light on (or service engine soon warning light)
P1173 AUDI Meaning
Throttle Actuator Potentiometer Signal 2 Too High is the generic description for Audi P1173 code, but the manufacturer may have a different description for your model and vehicle year. Currently, we don’t have more information