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Power Strokes
7.3 Tech
Truck not down shifting
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[QUOTE="jngreen, post: 1405072, member: 679"] Yes, but can you can also use it to manually downshift into 3rd while pulling a hill. It should work and could be a solution to your problem until you figure out what the real issue is. Just hit the button again after you pass the top of the hill. Did you look at your MAP sensor tubing for major cracks or other potential leaks? To me, it sounds like it doesn't know it's under load, so it doesn't fuel harder when it's under load, and then it doesn't downshift properly. However, that wouldn't explain why it skips a gear when it downshifts. Are you absolutely sure that it downshifts into 2nd gear? [/QUOTE]
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