2013 Nissan Altima Code P0101/P0776 Pressure Control Solenoid "B" Performance/Stuck OFF Repair Info

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[@edwinmiguel8156]

Hey i got a 2016 nissan altima 2.5 base model with code p0776 pressure control solenoid b. I think its in limp mode atm doesnt go past 40mph in between 20-30mph car shakes too. The car will down shift and also upshift by itself when steady at a certain mph. Would changing solenoid b fix this? Also im going to change both transmission filters and oil. Worst case scenario a new transmission?

[@jeffreystewrt8535]

did you get anything resolved? i am having the same issue

[@polishpanda1176]

@@jeffreystewrt8535 new transmission.

[@sadiemckee410]

What did u end up doing? Havin the same problem now!

[@woodley56]

😅 hey what did u end up doing

[@sadiemckee410]

@@woodley56 changed the solenoid and sold it

[@alexquezada510]

2013 Altima drives fine unless on a long drive then on a stop to take off will lag to pick up speed. Getting p0776 otherwise drives great what do you suggest?

[@BestCarFixes]

Here are some steps you can take to diagnose and potentially resolve the issue: Check Transmission Fluid: Ensure that your transmission fluid is at the correct level and in good condition. Low or dirty transmission fluid can cause shifting problems. If the fluid is low, top it up with the appropriate type of transmission fluid. Scan for Other Codes: Sometimes, multiple codes may be present that can provide additional clues. Check for any other diagnostic trouble codes (DTCs) that may have been stored in the vehicle's computer. Inspect Wiring and Connectors: Examine the wiring harness and connectors related to the pressure control solenoid "B." Look for any damaged wires, loose connections, or corrosion. Repair or replace any damaged components. Test the Pressure Control Solenoid "B": If the wiring and connectors appear to be in good condition, you may need to test the pressure control solenoid itself. This typically requires a multimeter and knowledge of the specific testing procedure outlined in your vehicle's service manual. The solenoid may need to be replaced if it's found to be faulty. Clear the Code: After any potential repairs or maintenance, clear the trouble code from the vehicle's computer using an OBD-II scanner. Drive the car and see if the issue persists. Consult a Professional: If you're not comfortable performing these diagnostics or if the problem persists after attempting the above steps, it's advisable to consult a professional mechanic or a transmission specialist. They can use more advanced diagnostic tools and techniques to pinpoint the issue accurately and recommend the appropriate repairs. Keep in mind that issues with automatic transmissions can be complex, and it's essential to address them promptly to prevent further damage to the transmission and ensure the safety and performance of your vehicle.

[@AmouriiMimi]

experiencing the same exact thing with my 2014 , when i come to a complete stop i have to press the gas really hard.

[@dietmarstahl8888]

Use only Nissan original transmission fluid. If you use other fluids you will get that code! If you didn't switch oil eventually the car will have almost no power when you start, but it will drive once it starts. Once you switch the fluid it will run normal again. Go to Valvoline they have like a dialysis tool to flush all dirt out of the CVT. I have a 2017 with 292,000 miles and it still has the first transmission.

[@BestCarFixes]

good to know thanks a lot

[@negotiable_terms1848]

Yeah I changed my CVT oil about 1 month ago and now I got that same code. So I might go and replace my transmission oil with Nissan OEM. I hope it helps.

[@alexquezada510]

2013 Altima drives fine unless on a long drive then on a stop to take off will lag to pick up speed. Getting p0776 otherwise drives great what do you suggest?

[@Bobby_B0uche]

I just recently got a trans flush at Valvoline but of course they only use Valvoline fluid not the dealership brand . I’m still getting the 0776 code

[@alexquezada510]

@@Bobby_B0uche I drained and filled 5 quarts of idenitsu cvt n3 (found out they’re the manufacture of oil for Nissan. and took about 2 or 3 weeks of driving for check engine light to go away. But symptoms wise went away pretty much right away

[@عبدالغفورالبلوشي-ر1ث]

السلام عليكم ورحمة الله وبركاته اخوي المهندس اسئلك بخصوص الجهاز كنسلت 3 وأريدك الإفادة وتوضيح بهذا الموضوع بارك الله فيك معاك أخوك عبدالغفور البلوشي من سلطنة عمان

[@6845804]

My nissan altima 2013 Engine light with P0101 code I replaced MAF sensor, Air filter, PCV value Also I check throttle body MAF circuits check but still issue not resolved, what I will do? How much I want spent more to resolve this warning?

[@leoneladames5538]

Replace your 02 sensor, believe me I had the same problem

[@dietmarstahl8888]

They say replace the transmission valve body. Part is like $180. You can open the transmission from under to change the filter and the valve body can be accessed from there. If no power. Turn of the car start it again. If it's accelerate normal. Flush the CVT transmissions at Valvoline (important buy 5 quarts original Nissan CVT and tell Valvoline to use your fluid.) After the flush your car will run normal)

[@abelmendez8603]

is it a transmission valve body or a torque converter clutch solenoid? my 17 rouge is showing a PO776 pressure control solenoid B Performance/stuck off ?

[@dietmarstahl8888]

@@abelmendez8603 ya I have same. pressure Control switch B. I bought an OEM packed Valve Body. Make sure it comes with a CD. If you change the whole valve body you need to tow it to Nissan for re-programing. Some $380. Or you take the solenoid from the new valve body and switch only the solenoid.

[@dietmarstahl8888]

@@abelmendez8603 reason for got stuck is I waited to long to make the transmission flush. When the fluid gets dirty it starts slipping. After the flush it runs normal. Valvoline charges like $250 and you can sit in your car and wait. If you keep driving it without flush it will have no or very little power at a traffic stop once it rolls it's still ok.

[@abelmendez8603]

@@dietmarstahl8888 I haven't been able to find the valve body. I will try again. Thank you.

[@abelmendez8603]

@@dietmarstahl8888 Thank you sir for a quick response.

[@AliKhan-gy6mk]

Nice video

[@YakubuAbubakur-zk9hn]

Please help out with my infinity transmission gearbox not shifting please

[@nilugajjar8205]

I hew a Nissan Murano P0746 Code what sold i du

[@khulitsdelapaz9559]

Hi the nissan altima 2015 and xtrail 2015 same program to the cvt transmission

[@BestCarFixes]

Yes if the file is the same

[@jchapman243]

Hi im having same problem same code what to do

[@diegoalvarado85]

Holy shit, that's a lot of stuff to do jut to switch an ECM

[@Sp33dy84]

This is exactly what mine has but I think someone’s code it

[@ahmedbenmoussa390]

السلام عليكم

[@ahmedbenmoussa390]

محتاج ملف الجير nissan Qashqai 3WX1B

[@ahmedbenmoussa390]

ان كان موجود كم الثمن