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Code p0776 r&r of engine for front timing cover repair resulted in trans shifting concerns, codes P0776, P0796, and solonoid E, tried a relearn, and all felt good except struggles to pull off and no kickdown, Limp-in?

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Posted on Jan 02, 2017

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SOURCE: My 02 Camry v6' battery

idle learn procedure:

turn off all electrical items (AC fan, audio, lights, defogger, etc.)
Start the engine and hold it at 3,000 rpm with no load (in park or Neutral) until the radiator fan comes on or the engine coolant gauge shows normal running temp.

Now let the engine idle for a minimum of 5 mins with no electrical loads. If the radiator fan cycles on during this time, you must add the fan running time to the 5 mins.

Posted on Feb 10, 2011

Testimonial: "Thank you for the advice. I followed the idle relearn process and the car is running normally."

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Check Engine Light, VSC Light Flashing VSC OFF Off Light. Error Code-P0776 Pressure Control Solenoid B Performance or Stuck off. What do I need to repair this.

You need a transmission repair shop to drive this and perform a diagnosis but my gut says you are going to need a rebuild of the transmission. Do not drive this is you think the transmission is slipping it will burn up the clutch pack and then you will absolutely need it rebuilt, about a $4000.00 repair.

Oct 08, 2016 | 2003 Pontiac Vibe

1 Answer

P0776 Code For GMC HD 2500

- Low transmission fluid level - Dirty transmission fluid - Faulty line pressure solenoid 'B' valve - Line pressure solenoid 'B' valve harness is open or shorted - Line pressure solenoid 'B' valve circuit poor electrical connection

Mar 02, 2016 | GMC Cars & Trucks

1 Answer

I have a 2003 Chrysler Town and country limited and when driving it jerks and won't change gears code p0776

code p 0776 refers to pressure control solenoid B --performance or stuck off===causes---wiring---pressure control solenoid

Dec 15, 2015 | Chrysler Cars & Trucks

1 Answer

My 02 duramax will shift 1-2 fine. Get to 3000rpm in second and then limp mode kind of and down shift. Won't go past 2 at all. I have replaced input sensor, output sensor, speed sensor and both ABS sensors...

Is the shift linkage adjusted properly? It should be checked and adjusted whenever you have shifting problems, and whenever a transmission is replaced.

Mar 22, 2015 | Cars & Trucks

1 Answer

My 2004 Toyota slips in first gear and shows a p0776 code. What could the problem be?

With the limited information you've provided, my first suggestion would be for you to check the transmission fluid level. While you're at it, check that the fluid is still a NyQuil cherry red. If it's brownish, you should get the transmission serviced (drained, replace transmission filter, and fill with fresh trans. fluid).

Oct 30, 2013 | 2004 Toyota RAV4

1 Answer

97 caravan po733 p0734 p0776

Code 733 is a wrong gear ratio for 3rd gear, and code 734 is a wrong ratio for 4th gear. The computer is getting a reading from the transmission that the output shaft is turning at a speed different from what it should be when the transmission is in each gear.
Code 776 is for a problem with a pressure control solenoid.
Could be a problem in the transaxle or the control module.

Jul 27, 2012 | 2002 Dodge Caravan

1 Answer

Have a P0757 DTC in a 2007 fusion . reader says that solonoid B is stuck on. need to know how to trouble shoot solonoid ,wiring and connectors all the way to the PCM.

Real Simple

You fail to realize that the Black Fluid is the result of the
former owner not changing the fluid & it was black from
over heating as a result

You are in denile & fail to realize that the clutches have
burned up & that is why the fluid is black

I did once own a trans repair business,so your only option
is to pull the unit & rebuild it

Your Ford Tech had a good idea but didn't want to help you
or hurt your feelings,asumming he knew anything at all about

I could have told you all this without opening the hood,before you
got the car.
No fluid changes every 3 years,the unit comes out

Jun 06, 2012 | Cars & Trucks

2 Answers

Engine error code P1776. 1998 T&C

P0776....Pressure Control Solenoid 'B' Performance or Stuck Off

generic code this code number doesnt exist in chrysler

Nov 30, 2010 | 1998 Chrysler Town & Country

1 Answer

02 duramax w/allison trans threw a P0776 code truck would not pull forward unless in 4 wheel drive. Made clunking noise when put in drive from park. This is apparently a b solenoid but where is it located...

nsbu switch located driverside on the tranny where the gear selector is 2 wire plugs and 2 bolts holding it on, part is about $46 at napa, very common problem with allison

Sep 10, 2009 | 2002 Chevrolet Silverado 2500HD

1 Answer


your trans has lectronic controls to operate the shifting of your trans. If there is a defect, a fault code will be stored in the computer, called a DTC. You need to have someone with a scan tool check for the fault code. It is likely a solenoid that is not working or stuck.

Get the codes first. Autozone can run the test for free on engines, maybe trans codes too. Call your local Autozone or big parts store and ask them.

SECTION 307-01: Automatic Transaxle/Transmission 2001 Escape Workshop Manual
DESCRIPTION AND OPERATION Transaxle Description The CD4E automatic transaxle is a four-speed, front wheel drive automatic transaxle with electronic controls for:
  • Electronic pressure control (EPC) solenoid for shift quality.
  • Shift scheduling.
  • 3-2 shift timing.
  • Coast braking.
  • Torque converter clutch control.
The transaxle features a four element torque converter with a torque clutch and a geartrain that includes:
  • Compound planetary gearset.
  • Chain drive.
  • Planetary gearset final drive.
  • Pinion and side gear differential.
The hydraulic control system of the transaxle has five solenoids that control:
  • Shift feel, through line pressure control.
  • Shift scheduling, through shift valve positioning control.
  • Modulated application of the torque converter clutch.
  • Timing of 3-2 shifts.
  • Engine braking during coast operation.
Solenoid Valve Body Assembly The solenoid valve body assembly contains the transmission fluid temperature sensor (TFT) sensor, as well as five PCM controlled output devices:
  • Electronic pressure control (EPC) solenoid.
  • Shift solenoid A (SSA).
  • Shift solenoid B (SSB).
  • 3-2 timing/coast clutch solenoid (3-2 T/CCS).
  • Torque converter clutch (TCC) solenoid.
You may need your PCM, Powertrain Control Module reflashed by a Ford Dealer.
Try disconnecting your battery for 1/2 hour and then reconnect and see what happens. It will run a little rough and shfit hard until it relearns your engine/trans characteristics.
Let us know results of tests and DTC codes if you get them.

May 04, 2009 | Renault Sportwagon Cars & Trucks

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