OBD
P0575
Cruise Control Input Circuit
What it means
P0575 means Cruise Control Input Circuit.
Check these first
- An open or short in the cruise input wiring
- A corroded input connector
- A faulty cruise control switch
- A bad throttle position sensor
- A PCM input fault
What to do next
- Watch the cruise input on a scan tool
- Test the input wiring for opens or shorts
- Inspect the input connector for corrosion
- Check the throttle position sensor
- Replace the switch if the input is wrong
- Clear the code and retest
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Updated
Generic SAE J2012 definition. Last updated 2026-10-10.