Symptoms
- Hard 1-2 shift
- Harsh engagement to drive
- High line pressure all-time
The Fix
Diagnostic + Fix
EPC pressure control solenoid stuck low. Replace EPC + inspect valve body for bore wear.
Cost: ~$30-50 + 30min labor
Why Same-Day Ship Matters
Customer's truck is in the bay. Code is logged. You quoted the fix. Now you need the part on your bench TOMORROW, not Friday. We ship before 2pm Eastern, free on orders over $40, and the 4L60E catalog has every common solenoid/sensor/kit you need to clear a P0746 code.