P1000 Transmission shifting hard

[Mimbs15]

Alright let's see if I can sum it up. 2020 Pioneer 1000 prolly about 5500 miles give or take. Here recently it started shifting hard at times, sometimes it won't. It would shut off sometimes while downshifting amd throw code 62. I went in and changed the shift valves and the dual clutch shift valve. Seemed to fix it about 2 weeks, started shifting hard again hit or miss. Mostly once it got good and warm. Now it's shifting hard majority of the time even at low speed. So I just replaced the 3 shift solenoids. Same problem. I just a

 

[Admin]

 

[Hello_Darkness]

Have you checked the grounds, more specifically the one directly next to the starter.

Be sure to put a wrench/socket on them, as they can seem tight then loosen with actual force applied.

If that doesn't fix it, it may be the larger PC solenoid in the valve body.

 

[Mimbs15]

Have you checked the grounds, more specifically the one directly next to the starter.

Be sure to put a wrench/socket on them, as they can seem tight then loosen with actual force applied.

If that doesn't fix it, it may be the larger PC solenoid in the valve body.

I have not checked the grounds but I willl.ck that one 2mor and the others. I've had the valve body off, what is the PC solenoid?

 

[Hello_Darkness]

I have not checked the grounds but I willl.ck that one 2mor and the others. I've had the valve body off, what is the PC solenoid?

At the top of the valve body is a large solenoid that comes in from the side, that is what applies the clutches.

Usually that code isn't a symptom for when it goes bad though

 

[Mimbs15]

At the top of the valve body is a large solenoid that comes in from the side, that is what applies the clutches.

Usually that code isn't a symptom for when it goes bad though

That may have been the one I replaced then. It's kinda of on top of the shift valves. If it is that's the dual clutch solenoid

 

[Hello_Darkness]

There's 3 smaller ones at the bottom that move the valves/oil around

The large one at the top actually controls finally oil flow/pressure to apply the clutch

 

[Mimbs15]

downshifting

There's 3 smaller ones at the bottom that move the valves/oil around

The large one at the top actually controls finally oil flow/pressure to apply the clutch

Yeah I'm pretty sure those are the ones I changed 1st. They were the cheaper ones, other than the dual clutch one. It was more.