PTO Sense Circuit Range/Performance

Check these first

• A PTO sense signal outside its expected range
• Corrosion or damage at the PTO sense circuit connector
• A failing PTO sense sensor
• A mechanical fault in the PTO system

What to do next

1. Read the PTO sense input on a scan tool
2. Compare the PTO sense signal to the PTO system state
3. Inspect the PTO sense circuit connector for corrosion
4. Check the PTO system for mechanical binding
5. Replace the PTO sense sensor if the circuit tests good
6. Clear the code and retest

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