Shift Fork B Position Circuit Range/Performance

Check these first

• A shift fork B position that does not track the commanded gear
• A shift fork B position sensor reading outside its range
• A shift fork B that moves slower than commanded
• A corroded shift fork B position sensor connector

What to do next

1. Read shift fork B position on a scan tool
2. Command a shift and compare shift fork B travel to the commanded gear
3. Test the shift fork B position sensor through its full range
4. Check transmission fluid level and condition
5. Replace the shift fork B position sensor if the travel stays short
6. Clear the code and retest

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