It will go into reverse, but you have to manually shift it into 1 then 2, 3 and then drive to get car to move. Those that drive manual transmission vehicles will also notice the difficulty in shifting. Also please check out the statistics and reliability analysis of nissan murano based on all problems reported for the murano. To see how frequently nissan murano problems occur, check out our car reliability stats. Nissan murano 5 out of 5 stars 1 1 product ratings polished gear shift knob at black leather for nissan murano 20152021. Reinstall the collar on the manual shaft see page 5, step 10 and figure 3. First, tighten the nut, and then tighten the lock nut with the specified tightening torque. P1778 nissan step motor function with video autocodes. What is the cost to diagnose the p0746 nissan code labor. I have a 2006 nissan murano that i just got diagnosed and its the transmission. While the contact was driving approximately 25 mph, the transmission began to slip gears. Codes p1778 sep motor function and p00845 transmission fluid pressure for the cvt transmission.
Now it drives smooth for a few minutes and then the extreme shaking returns. When the p0746 obdii trouble code is set, the powertrain control module pcm has detected a problem with the transmission pressure control solenoid a. Ses p1778 p1715 error codes triggered when transmission is cold. P1778 nissan meaning the step motors 4 aspects of onoff change according to the signal from the transmission control module tcm. Hello p1778 is the code for an issue with the stepper motor function. Nissan murano owners have reported 19 problems related to transmission gear slipping under the power train category. Nissan p0720 output speed sensor circuit malfunction car. What is the cost to diagnose the p0420 2006 nissan murano code labor.
Nissan changed the procedure to a simple oil pan drainrefill beginning with the 2nd generation so i doubt they would do this if it would end up causing problems. The diagnostic trouble code dtc will set when there is a great difference between the number of steps for. These procedures can be carried out in the garage or on the road, with only a standard set. Nissan altima questions how to reset my gear shift when. Car advice on topics related to cvt continuously variable. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. The auto repair labor rates vary widely across the country, and even within the same city. Car ran great now and no longer revs out before engaging. The obd2 code information be applicable for nissan.
P1778 nissan auto trouble code with all car models auto. Most common transmission problems montgomeryville nissan. Transmission jerks, goes into limp mode, loss of power 2006 mercedesbenz b200. Does this model have stepper motor that can be replaced. P1778 nissan description the step motors 4 aspects of onoff change according to the signal from the transmission control module tcm. Checked code and again p1778 stepper motor code came back. The diagnostic trouble code dtc will set when there is a great difference. It may be an internal problem with the transmission. Engine code p1778please help nissan forum nissan forums. Apr 20, 2020 while there are a variety of reasons your nissan murano key wont turn, the most common 3 are a binding steering columnlock, an ignition switch issue, or a problem with the ignition key. That code is related to the cvt transmission valve body. The set conditions listed in the factor y manual are, there is a great difference between the number of steps for the stepping motor and for the actual gear ratio. Were a community dedicated to nissan murano owners and enthusiasts. Nissan murano forum since 2002 were a community dedicated to nissan murano owners and enthusiasts.
The 2006 nissan murano has 29 nhtsa complaints for the power train at 93,470 miles average. The manufacturer was notified regarding the transmission failure which there were no resolutions. Aug 01, 2019 2006 murano like to act like a toyota hold brake will not stop two times ran wife through stop light. I cleaned pan sealed it all up and filled with nissan ns2 cvt fluid. Rear differential, cvt filterfluid changes, p0868, p1778. I would suggest that you spend time discussing the problem and the codes with a professional transmission repair shop just to expand on the manuals limited information. Welcome to the growing family of new nissan owners. Gears magazine stop wasting money on jatco cvt stepper. At the same time, the nissan murano repair manual considers both special repair works that are performed in the workshop for service stations and car service professionals, and methods available to every driver for solving diagnostic and repair tasks. Nissan dealer cannot assist you with or you would like to provide nissan directly with comments or questions, please contact our nissan s consumer affairs department usingourtollfreenumber. Stop wasting money on jatco cvt stepper motors gears magazine.
Most automatic transmissions incorporate at least three solenoids that are solenoid a, b and c. Align the manual plate with the notch in the manual valve see figure 12. It was produced using the latest techniques and strict quality control. This diagnosis item detects when the electrical system is ok, but the mechanical system is ng. I used to have a bmw 3, a honda accord ex, and a maxima 3. Get reliability information for the 2018 nissan murano from consumer reports, which combines extensive survey data and expert technical knowledge. Nissan intelligent key if so equipped the nissan intelligent key allows you to lock or unlock your vehicle and start the engine. After doing some research online, i found that the transmission in the 07 nissan murano is notorious for failing. This is an issue especially found in automatic transmissions, where gears refuse to shift while in operation. The most recently reported issues are listed below. The operating range of the door and trunk lockunlock function is approximately 31 in 0. Like lack of response, drivers with transmission problems also experience the inability to change gears.
P1778, then said lets replace the battery with another one, and the consult ii gave us another code. Refer to the repair flow chart on page 2 for repair procedure. Discuss specs, safety rating, towing capacity and more. From time to time, nissan may update or revise this manual to provide owners with the most accurate information currently available. As a result, the flow of line pressure to the primary pulley is changed and the pulley ratio is controlled. If youve had to diagnose a jatco cvt transmission by now, chances. In researching these, i found many complaint trails concerning these transmissions and various. As current flow is increased, the magnetic field produced by the coil moves the solenoids plunger further away from the exhaust port. Its generally like that for all cars with a manual shift lock release switch. Dtc p1778 step motor stored in engine andor transmission. If the sound improves with the clutch depressed, theres likely major damage to the transmission.
I had a p1778 code so i pulled the valve body and replaced. Gears magazine stop wasting money on jatco cvt stepper motors. Drained fluid almost 7qts and went to installing stepper motor on valve body. It has 22,xxx miles he let me video it while she was out of town.
All of theses things may be related to a problem that i am experiencing with my 2006 mo. The vehicle was taken to the dealer where they were unable to locate the problem. Help p1778 code after installing new stepper motor. Polished gear shift knob at black leather for nissan murano 20152021 fits. Here are nissan murano transmission problems, by model year. Jun 24, 2017 the p1778 obdii trouble code is nissan specific and indicates a problem with the step motor inside the transmission. P1778 nissan auto trouble code on vehicles with electronically controlled automatic transmissions, the 34 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission. If youve had the obdii diagnostics code p1700 in a manual transmission nissan, youve probably heard or felt grinding in neutral. Dec 19, 2018 2006 nissan murano code p1778 stepper motor. Automatic transmission problems of the 2007 nissan murano. The worst model years for transmission problems are the 2015 murano, 2009 murano, and the 2004 murano. Im a single mother that just recently bough a 2005 nissan murano now im having problems with the transmission, im on a fixed income and i spent all that i raised for 5 years on a newer model car, now it wont move. To see how frequently 2010 nissan murano problems occur, check out our car reliability stats. Get reliability information for the 2006 nissan murano from consumer reports, which combines extensive survey data and expert technical knowledge.
However, it is not intended to replace your owners manual. Apr 01, 2019 code p1778 is a very common code and very misleading. Nissan just replaced my cvt last week on warranty as a result. Get reliability information for the 2016 nissan murano from consumer reports, which combines extensive survey data and expert technical knowledge. I installed new part so not sure what the problem is. Nissan actually extended the warranty to 10 years 120,000 miles.
Nissan refuses to recall murano transmission despite major. See realworld nissan murano transmission problems and repair histories as reported by other nissan murano owners. All had a manual shift release switch that was more easily and comfortably accessed manually by using the actual vehicle key. Murano 2004 step motor p1778 rpm transmutation failures. The factor y manual describes it as, p1778 step motor circuit intermittent. Also, see repair breakdown by problem area and cost. I called nissan and they tell me that i have to get it by diagnosed by a nissan dealership in order for them to see if i can at least get some type of discount. Look for jatco cvts in nissan, dodge, jeep, and other vehicles. Ses p1778 p1715 error codes triggered when transmission is. Nissan service manual on transmission has listed out some elaborate steps to identify the issue with low pressure. About 6 months ago i received the death code p1778 stepper motor in my 2008 altima. Nov 14, 2010 hi, my wife has a 2006 nurano s with around 56k miles. Jan 30, 2017 p0778 nissan description the pressure control pc solenoid valve an electronic pressure regulator that controls transmission line pressure based on current flow through its coil windings. The problem will be either with the electrical harness or the motor itself and will provide difficulty shifting.
Nissan bulletins are intended for use by qualified technicians, not doityourselfers. It is important to make sure the intelligent key is with you that is, in your pocket or purse. Code p1778 is a very common code and very misleading. When it sees a ratio issue, it blames the stepper motor and sets stepper motor c. Aug 14, 2009 2006 murano doesn shift after a dead battery and replaced with a new one. P0746 pressure control solenoid a performance or stuck off. Code p1778 what is it and where to locate it 2004 nissan. I really hope that it is a simple fix for your problem. Sep 29, 2020 p1778 nissan description the step motors 4 aspects of onoff change according to the signal from the transmission control module tcm. The cvt transmission on this vehicle uses a 4 position stepper motor to. Nissan voice recognition system navigation system only 32 navigation system if so equipped37 this easytouse quick reference guide is intended to help you more fully appreciate some of the unique features and functions of your new vehicle. Following my earlier post, 2003 murano with the same problem, i have found a technical service bulletin issued by nissan on how to fix this problem. In fact, it may be the flush method or complete fluid replacement as some may call it that could lead to problems if a cvt has a lot of mileage and was never previously serviced.
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