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Old 06-04-2018, 08:12 PM
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Question P0740 code TCC OUT OF RANGE any help would be great

so i have a 2011 JKU and on the way home today P0740-TCC OUT OF RANGE showed its crappy head. so a little back story about 3 years ago my engine blew due to a dealership screw up and they replaced my engine. About a year in a half later either my torque converter or pump went in my tranny, so i replaced the transmission myself with a brand new one with a new TC. i cleared the code to see if it comes back but id like to get some peoples opinions on what they think or if someone has already dealt with this code. i checked the fluid and its right on the full hot mark. i have notice that it feels a little sluggish on take offs and twice while pulling a trailer I've gotten the transmission fluid is hot message. Any help or suggestions would be great. thanks in advance

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Old 06-04-2018, 08:18 PM   #2
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If you replaced the tranny and TC it shouldn't be going again. What do you have for wheels and gearing?

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Old 06-04-2018, 08:22 PM
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stock gears, LT285/70R17
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