Hey guys. Excuse me if this is a repeat post, I’m a new member and couldn’t find anything on the topic. I picked up a 2013 Altima 2.5 SL with a bad transmission. I’m pretty mechanically inclined, so I ordered a used CVT and got it installed in a little over a week. Now that it’s in, I’m getting the same P0500 and P2765 code that I had before. The car will move under its own power now, but not much over 10 mph or so. I replaced the input turbine speed sensor and still the same issue. The transmission I put in was relatively low mileage, around 45k. Was I sent a bad transmission, or does the used transmission have to be programmed with a Consult-III? Anybody have any advice?
scallan16
Joined
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1,026 Posts
When you replace a CVT, the TCM that was originally used with the replacement CVT should also be included. The "IP" Char data is stored in the Valve Body on the replacement CVT, and needs to be read into your original TCM by using a scanner to erase the old data. Once erasure is performed, the new data is automatically read-in. If that wasn't performed, then your TCM is trying to run the tranny with data from the old VB. All kinds of garbage-performance can result.
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