P1573
Throttle Position Not Available
P1573 is an OBD-II diagnostic trouble code meaning: Throttle Position Not Available. Common causes: throttle position sensor (tps) malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–89.
Symptoms
- Unstable engine idling
- Loss of engine power
- Check Engine light comes on
- The car goes into emergency mode
- Acceleration problems
Causes
- Throttle Position Sensor (TPS) malfunction
- Open or short circuit in the sensor circuit
- Connector problems or contact corrosion
- Throttle control module malfunction
- Mechanical damage to the throttle assembly
How to Fix
- Check the condition of the throttle position sensor
- Check the integrity of wiring and connectors
- Clean the throttle assembly from dirt
- Diagnose the throttle control module
- If necessary, replace the sensor or the entire throttle body
Related codes
Error P1573 by Vehicle Brand
FAQ
What does the P1573 code mean?
P1573 is an OBD-II diagnostic trouble code that indicates: Throttle Position Not Available
What causes a P1573 error code?
The most common causes of P1573 include: Throttle Position Sensor (TPS) malfunction; Open or short circuit in the sensor circuit; Connector problems or contact corrosion; Throttle control module malfunction.
How do I fix a P1573 diagnostic trouble code?
To fix P1573: Check the condition of the throttle position sensor. Check the integrity of wiring and connectors. Clean the throttle assembly from dirt. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1573?
Limited driving only, diagnose soon
How much does it cost to fix P1573?
The estimated repair cost for P1573 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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