Transmission Issue P2716

maxs4runner

New member
Just as the title reads...I pulled a P2716 code for the pressure valve D solenoid. I'm dreading dropping the pan and replacing solenoid. Really the part that worries me is the fluid replacement.
Background on my truck, I live in the northeast so my trans cooler lines rotted to crap and just before winter last year I ended up replacing them. I actually used some advice from another thread and fabricated new ones with brake line tubing, saved a bunch of money. Anyway, I followed the procedure refilling the transmission but it never seemed right after that, almost too hard to shift and before it warmed up. Maybe that was in my head too it was still pretty smooth driving.
I had no way of knowing how much of the original fluid I lost because like I said the lines rotted out and however much fluid had poured out up until I got home and realized what had happened. During replacement I put in as much as I could while going through the gears until it dripped out the fill hole. Everything seemed fine up until a short drive the other night. I put it in reverse and seemed to jerk, then while driving about a mile or so I just had periodic jerking while downshifting or accelerating. Finally my CEL and VSC lights all came on. I am 1000% certain its not a matter of lubing the driveshaft either, I do that at every oil change.
Really bummed out because I love the truck and really haven't had too many issues with it. Just not sure if I'm throwing money at a lost cause here.
Any input would be greatly appreciated. Should I replace solenoids? Also, how do I know which ones to get?

2006 Sport V6 Auto Trans w/ 120k.
 
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I was able to get my vin and check through the Toyota website my transmission is 5at. Still have trouble identifying which solenoids to get there are a variety of options.
 
Any takers? spoke with the dealership who informed me there are seven solenoids...I was under the impression there was only three.
 
I would think a Toyota dealer parts department...if they have a experienced parts person...should be able to tell you which one you need, the code says "pressure valve D solenoid" that should be self explanatory, IMHO, there can't be more than one "pressure valve D solenoid".
 
Max,

I don't know for sure that I've resolved the issue, but take a look at my thread from a month or three ago. I suspect my issue is the connection between the ECM and Transmission on the driver's side.

03 V8: Transmission lets go, slams back into gear

I haven't been able to get up there and look at anything yet, and to be honest I'm a little gun-shy about poking around up there.
 

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