Code P0740
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Code P0740
Hello, I'm having this same exact issue on my 99 EX... I just replaced the transmission over the weekend on top of throwing a new torque converter in it. Car runs fine, shifts smooth and I can get up to speed just fine. Nothing out of the ordinary for me to think something is wrong with my trans. Came out of a 2000 Civic Dx, if that helps at all. The car runs, it wants to go, and honestly the transmission feels strong. I'm about 100 miles out from the replacement and after 70 some miles I popped a check engine for this same exact code P0740. I just don't want it locking up on me or something. If someone has any suggestions or info related to my problem I'd greatly appreciate it. Thank you.
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Honda Civic Forum
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