Transmission Range Multi-Function Select Circuit High

Check these first

• A short to power in the range multi-function select circuit
• An open in the multi-function select ground
• A faulty multi-function select switch
• Corrosion at the multi-function select connector
• A TCM fault on the select input

What to do next

1. Read the multi-function select state on a scan tool
2. Test the select circuit for a short to power
3. Check the select switch ground and connector
4. Compare the select state in each range
5. Replace the switch if the circuit tests good
6. Clear the code and retest

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