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Power Strokes
6.0 Tech
p1744 torque convertor not locking
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[QUOTE="chappy, post: 203042, member: 196"] Well the trucks been great no trans problems and the tonight I left to go to town and it wouldn't lock the convertor at 45-50mph like usual. Took it up to 60 and let off the throtle to see if i would and the tow haul light starts flashing. Pulled the code p1744 which looks like its a convertor peformance code. It is a suncoast convertor in it and never any signs of slipping before with the trans. I cleared the code,shut the truck off and tried reloading the tune so maybe it could relearn but it still does the same thing. I have not loaded a tune previously for a couple months. [/QUOTE]
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p1744 torque convertor not locking
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