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The P2723 code points towards a pressure control solenoid issue. A new TCM may need to be flashed if that doesn't resolve the issue, and it may also resolve the communication code. but before you replace the TCM make sure you have power to all of your modules, the U code is your first issue to take care of! www.atra.com/ShopFinder

It will fit 13-17

@atra-automatictransmission1300 thank you

P0977 is a shift solenoid valve Circuit issue high voltage, Shift solenoid 2 is part of the control solenoid valve assembly, which has no serviceable components. Shift solenoid 2 is a normally closed ON/OFF solenoid and is controlled by the transmission control module (TCM) through a low side driver. When the shift solenoid 2 is energized, fluid pressure is directed to the clutch select valve 3, which allows the valve to overcome the spring pressure and move to the applied position. Power to the shift solenoid 2 is supplied by the TCM through a high-side driver. The high-side driver protects the circuit and components from excessive current flow. If excessive current flow is detected, the high-side driver will turn OFF. When the fault is corrected, the high-side driver will reset. P0700 is a module assy you could get away with replacing the TECHM and reprograming. It is a lot cheaper than replacing the transmission. Either way i would recommend taking to one of our shops www.atra.com/ShopFinder

The snap ring removal process for the cushion spring, if that is the one you're referring to, is reasonably straightforward; there isn't anything to do other than pick the snap ring out of the groove and clean the area, if needed. Hope this helps It's a Great day to fix transmissions :)

Unfortunately, your transmission has an internal issue. Sorry man :( if you're in the states www.atra.com/ShopFinder

@atra-automatictransmission1300 I think maybe it's the bonded piston is the culprit.

I'm glad I could help you out! You're not alone. I've been there!

Glad you liked it!

Try getting it serviced. What's your mileage/Km? Maybe a programming issue?

Unfortunately, Gen 2 uses variable feed solenoids, while Gen 1 uses variable bleed solenoids. Programming is also different for each.

It sounds like the 3-5-R has failed, or a Sun shell, I would recommend finding one of our shops www.atra.com/ShopFinder

Unfortunately, no, this is RE0F10E/JF011E. It goes in the Sentra 20-21 2.0L and Altima 07-13 2.5L-3.5L

I'm happy you enjoyed it!

Once the VB is removed, take the plate off and then remove the end plug clips to remove the valves

Yes, you'd be correct. Depending on the source they will list them as SS1/SS2 or SSA/SSB or primary/secondary

​@atra-automatictransmission1300 i took apart my valve cover and 2 valves were stuck abd wouldn't spring back (the ones with the weaker springs. I took them out gave them a good cleaning. Put everything together. Drove the car. A lot better driving but still judder. Do I need to reprogram it?

Around 16 minutes in the slides are jumbled making it a little harder to see what to look for. Hoping to not purchase a 68 to dissect.

I have the PDF for you what's a good email?

Thanks for watching!

Glad you enjoyed it!

I'm glad you found it helpful.

Thanks for joining us!

You're welcome!

Glad the information was helpful. Hope you're doing well.

A humming noise can indicate a number of concerns, and it could be normal. Usually, I would first start looking at your tires. Your tires can adversely affect the sound. If it is a solenoid buzzing, that can be normal; other than that, noises are the hardest thing to find. I'd take it to a shop and have them put it in the air. Maybe the sounds will be more prominent. www.atra.com/ShopFinder

Sure fill out this form www.atra.com/TechAssist

Is the humming coming from the front or the rear of the vehicle? are there any symptoms, like harsh shifts or something like that?

​@@atra-automatictransmission1300No, it works fine, there is no knocking or anything, the sound comes from the gearbox, how much is the gearbox oil in the front? They put 7 liters after the repair.

I would like to send you the humming sound video, how can I send it?

Thank you for reaching out to ATRA, we appreciate your comments. Upon further review, the correct order is plate first then the gasket then the clamping plate. Thanks again for pointing that out and do not hesitate to comment in the future. Thanks for watching! Bill Brayton

@@billbrayton3748 Thank you for taking the time out to reply-it's rare these days that anyone helps people. I got it figured out-in my situation I did end up using a gasket on BOTH sides of my separator plate, and also a gasket between my transfer plate and VB on the other side of the valve body. The rebuild kits are now coming with these "extra" gaskets to use in those locations to account for wear on the valve body due to expansion and contraction, and the "rubbing" that occurs.

More than likely, you broke a one-way clutch/sprag; it's internal. Here's our website to look for ATRA shops nearest you. www.atra.com/ShopFinder

members.atra.com/marketplace?f=1

Contact Bob Traynor from the ATRA Australasia Chapter 3bobtraynor@hotmail.com or 011 61 2 9713 4711 He can help you.

Thanks for listening Pepe!

Thank you!

Let's get you in the studio! let's make that happen after the EXPO?

You can try to modify a RE4F04A or the Ford 4F27E, but other than that, it's made for the CVT unit,...

@@atra-automatictransmission1300 thanks for your help sir!

Here's a quick guideline from one of our suppliers, www.sonnax.com/tech_resources/170-gm-gen-1-2-3-6t30-6t40-6t45-6t50-series-identification-guide

And P0741 is a torque Converter or Ratio code...

Probably not a solenoid, to verify, disconnect the harness, if you still don't have reverse you should have it looked at www.atra.com/ShopFinder

If you're interested in training, join ATRA we have over 469 hours of transmission training online members.atra.com/membership/register

Usually circuit low issues are voltage issues between the TCM and the solenoid. I would verify the voltage at the harness during operation. Should be pion 15 at the transmission harness and the E6 ECM connector pin 10 Shifting from 1st to 5th is performed in combination with "ON" and "OFF" operation of the shift solenoid valves SL1, SL2, S1, S2 and SR which are controlled by the ECM. If an open or short circuit occurs in either of the shift solenoid valves, the ECM controls the remaining normal shift solenoid valves to allow the vehicle to be operated smoothly (see FAIL-SAFE TABLE ). If you need anything more fill out this from and we can assist you www.atra.com/TechAssist

Sure ask your question here: www.atra.com/TechAssist

looking forward to see you too :)