Fixed the original problem but from a dead stop it it had delayed engagement. Code P1778 Nissan Description The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). 2007 Nissan Murano - wouldnt drive at all. have 2008 Nissan sentra am working on I have change both…>I have 2008 Nissan sentra am working on I have change both…. 2007 Nissan Murano with dead transmission. Turn ignition switch OFF and wait at least 10 seconds >> GO TO 2. 05SickSer. The town contains several enormous smelting facilities and related industries operated today by JSC Almalyk. Nissan Rogue; Nissan Sentra; Toyota Camry; Toyota Corolla;. Nissan cvt part 3 - P1778 fault, stepper motor. Code P1778 Description. Throwing code p1778 stepper motor. If it looks like you can simply take off the bracket for the soleniod and remove the soleniod, then you probably dont need a whole new valve body. What Does the P1778 Nissan Code Mean? The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). It is located at latitude 40° 50 41N; longitude 69° 35 54E; at an altitude of 585 meters. There is no warranty available. DTC No. P1778 or p1777 CVT transmission step motor problem solvedIm so sorry guys but I had to mute one part of the video due to a copy right i got from a music that. This particular code indicates that there are issues with the step motor. There is a factory service bulletin for the following Nissan Models: 2007-2008 Nissan Altima. Reemplazar el motor de paso desgastado o roto regularmente es importante para mantener el mejor estado para tu Nissan Altima / Rogue SL AWD / Rogue SV AWD / Sentra / Dodge Caliber. It will turn out to be very frustrating for you with time. Motor oil yes trans oil Ask an Expert Car Questions Nissan Repair Ask Your Own Nissan Question Tyler Henry 3,254 Satisfied Customers Technician at Petal goodyear Tyler Henry is online now Related Nissan Questions. Nissan Versa p1778 cvt Have a 2009 versa with the CVT. It’s an extremely narrow range of vehicles,. This article is written specifically for vehicles manufactured by Nissan. This item: Transmission CVT Step Motor JF011E RE0F10E F1CJA for Mitsubishi Lancer for Nissan Sentra 2. The two codes are listed in picture for causes, but 178 is the step motor which means it. Nissan CVT Clutch Point Relearn Procedure. 2007-2008 Nissan Altima, Rogue, Sentra Factory Service Bulletin OBDII Code P1777. Jedinstveni informacioni sistem lokalne poreske administracije. Most auto repairs shops charge between $75 and $150 per hour. This diagnosis item detects when the electrical system is OK, but the mechanical system is NG. As a result, the flow of line pressure to primary pulley is changed and pulley ratio is controlled. За селекцију одређеног реда у табеларном прегледу кликните на иконицу. 36 stepper motor nissan 2014 nissan maxima jf011e reof10a step motor cvt jf011e cvt valve body nissan rogue cvt fluid stepper motor nissan versa Product details. Code P1778 means you have a ratio issue. 5L V6 AUTOMATIC 42,253 MILES Hi all, My car has a CVT XTRONIC transmission. Use a scan tool to verify the transmission temperature. com>Code P1778 Step Motor Function (With Video). · #2 · Dec 28, 2011 I think you need an entire valve body, or atleast thats what they tell you. За преглед информација о непокретности у табеларном прегледу кликните на иконицу. The ONLY Nissan P1778 code I found in my homework is STEP MOTOR FUNCTION. Nissan code p1778 & p0868 mechanic said to chg step motor & pressure valve solenoid to start. P1778 or p1777 CVT transmission step motor problem solved Im so sorry guys but I had to mute one part of the video due to a copy right i got from a Show more. Visit local attractions and the most beautiful and interesting places for recreation and entertainment in Tashkent region: taste national dishes, book tours, take part in excursions, festivals and events. Code P1778 Nissan Description The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). OBD2 Code P0715 Nissan definition: The input speed sensor detects the primary pulley revolution speed and sends a signal to the Transmission Control Module (TCM) and Engine Control Module (ECM). I will do my best to help you with this. Start the engine and allow it to idle for 5 seconds. I have 2008 Nissan sentra am working on I have change both…. Code P1778 Nissan Description The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). Some sensors are mounted on top of the transmission housing making it Very difficult to get to. Car ran great now and no longer revs out before engaging until warm. Location: SF Bay Area, CA Re: P1778 code/trans not shifting at times holding 6k rpms Postby mdmellott » Sat Sep 19, 2020 7:25 pm That P1778 a mechanical fault. We provide postal codes for 14 regions in the Uzbekistan. 153K views 2 years ago. SES P1778 P1715 Error Codes Triggered when Transmission. so Ive been leaking fluid slightly & keeping an eye on it never letting it get low, so i filled it with cv fluid from. Nissan code p1778 & p0868 mechanic said to chg step motor & pressure valve solenoid to start. If the original Cade was p1778, would replacing the stepper solenoid fix the issue? Nissan Mechanic: Jay This code you started with,performing the proper diagnostics for this code to determine what action needs to be taken. P1778 code/trans not shifting at times. Code P1778 Nissan Description The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). 36 stepper motor nissan 2014 nissan maxima jf011e reof10a step motor cvt jf011e cvt valve body nissan rogue cvt fluid stepper motor. so Ive been leaking fluid slightly & keeping an eye on it never letting it get low, so i filled it with cv fluid from nissan dealership, been driving fine. Sustituye al número de pieza: JF011E, RE0F10E, F1CJA. Actually, this is a relatively common trouble code, and it indicates that the pressure control solenoid in your transmission has become stuck in the “on” position. The P1778 code defined as Transmission Reverse I/P1778 Circuit Malfunction is only applicable to certain types of Nissan vehicles. The numeric is 860 and dial code is +998. I had a p1778 code so I pulled the valve body and …. I have a 2011 Nissan, it had a p1778 code for stepper motor, I changed stepper motor and transmission fluid, no more code, but car wont accelerate, and wont move, I can shift thru the gears, I saw something about resetting the throttle body, and I went thru that process and when I started the car, the car moved fine for like 5min and then it …. Code P1777 Nissan Tech Notes. Help!!! P1778 code after installing new. What Does the P1778 Code Mean? The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). Fixing it will depend on where it is mounted on the transmission housing and if there were any other trouble codes listed at the same time. 930/km 2 (2,400/sq mi) Time zone. My 2014 Murano threw a p1778 code. PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test. Code P0778 Nissan Pressure Control Solenoid B Circuit. I have a 2012 Nissan Sentra that this showing a P1778 code. The codes are as follows: P1778 -- STEP MOTOR FNC P1715 -- IN PULLY SPEED The Service Manual says that the technician is supposed to confirm the code is valid by checking out the actual signals coming from the CVT. Code P0778 Nissan Tech Notes When a transmission solenoid is malfunctioned, in most cases the problem is not the electrical part of the solenoid; the problem is foreign material obstructing the mechanical function of the solenoid or the flow of the fluid through the transmission valve body. 2007 Nissan Murano with dead transmission Show. Nissan Mechanic: Jay Hello John, Nice to meet you! Nissan Mechanic: Jay I am sorry to hear about your issue with your Sentra. fix p1715 error in Nissan rogue. P1778 indicates a step motor control issue within the transmission, and its usually a mechanical issue. This article is written specifically for vehicles manufactured by Nissan. Codes: P1778, P0746 and P0868 SAI_BOLLINENI MEMBER 2011 NISSAN ALTIMA 3. I have a 2012 Nissan Sentra that this showing a P1778 code - Transmission Reverse I/P Circuit. It’s an extremely narrow range of vehicles, and even in. Since I didnt have $2500 for a new trans, let alone $800 for the valve body, I decided to look into this further. Manufacturers are slow to teach outside mechanics about them. This particular code indicates that there are issues with the step motor. If the CVT is reading correctly but the TCM is not then its time to replace the TCM. What Does the P1778 Code Mean? The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). This step motor comes on and off to help control the line pressure to that front pulley. Customer: I had a p1778 code so I pulled the valve body and replaced the step motor, after installing the valve body I no longer have reverse and still acting like it has a bad step motor but with no codes? JA: Just to clarify, whats the exact code? And have you tried to reset it? Customer: The exact code as stated above was p1778. P1778 changed stepper motor/no acceleration. The four stages of the step motor have several variations depending on the signal sent by the TCM (Transmission Control Module). I searched far and wide, low and high, only to be told 2 things you need a. Nissan Master 3,405 Answers This is a trouble code for the Input Speed Sensor on the transmission. What Does the P1778 Nissan Code Mean? The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). Reemplazar el motor de paso desgastado o roto regularmente es importante para mantener el mejor estado para tu Nissan Altima / Rogue SL AWD / Rogue SV AWD / Sentra / Dodge Caliber. Best answer P1778 is the step motor (the transmission needs to be replaced if the step motor is bad) The transmission might be bad NISSAN has extended the warranty to 10 years/120,000 miles, whichever comes first. What Does the P0744 Nissan Code Mean? The Torque Converter Clutch (TCC) solenoid valve is activated, with the gear in D4, by the Transmission Control Module (TCM) in response to signals sent from the vehicle speed and the Engine Control Module ( ECM ). The cost of diagnosing the P1778 code is 1. The P1778 code defined as “Transmission Reverse I/P1778 Circuit Malfunction” is only applicable to certain types of Nissan vehicles. P1778 indicates a step motor control issue within the transmission, and its usually a mechanical issue. and then the axle started leaking trans fluid at the seal, so I replaced it with another one Same thing leaking trans fluid at the seal, replaced the seal again and still leaked. I have a 2011 Nissan, it had a p1778 code for stepper motor, I changed stepper motor and transmission fluid, no more code, but car wont accelerate, and wont move, I can shift thru the gears, I saw something about resetting the throttle body, and I went thru that process and when I started the car, the car moved fine for like 5min and then it. P1778 code do i change stepper motor or change out valve P1778 code do i change stepper motor or change out valve body which i think would be easier read more Matt Engineer Bachelors Degree 18,696 satisfied customers I have a 2012 Nissan Sentra that this showing a P1778 code - Good Afternoon. The postal system name in the country is Postcode , You can find out the postal code of each region from our website. P1778 Nissan Code Meaning, Causes, Symptoms, & Tech Notes. Sometimes you can floor it and it will literally crawl, other times you just touch the gas and ut takes off hard and revs high. This item: Transmission CVT Step Motor JF011E RE0F10E F1CJA for Mitsubishi Lancer for Nissan Sentra 2. 2007 Nissan Murano - wouldnt drive at all. What Does the P1701 Nissan Code Mean? When the power supply to the Transmission Control Module (TCM) is cut OFF, for example, because the battery is removed, and the self-diagnostics memory function stops, the malfunction is detected and the Diagnostic Trouble Code (DTC) will set. Nissan Versa p1778 cvt. Nissan P1778 Step Motor (The Trouble Code) The code P1778 stands for “Pressure Control Solenoid ‘D’ Stuck On”. The Nissan stepper motor is probably to blame if your automobile accelerates more slowly than normal. Codes: P1778, P0746 and P0868 SAI_BOLLINENI MEMBER 2011 NISSAN ALTIMA 3. Nissan Mechanic: david craig it could be the line pressure sensor sure standby. [3] Between 2010 and 2017, the territory of Tashkent District was part of Zangiota District. Nissan Sentra Service Manual: P1715 Input speed sensor>Nissan Sentra Service Manual: P1715 Input speed sensor. Note: Failure to perform this relearn procedure successfully will result in extremely harsh shifts. About 6 months ago, I received the death code P1778 (stepper motor) in my 2008 Altima. Nissan Code: P1701 Definition: Transmission Control Module (Power Supply) Description: When the power supply to the TCM is cut OFF, for example because the battery is removed, and the self-diagnosis memory function stops, malfunction is detected. Uzbekistan Postcodes, ZIP Codes, Postal Codes information, The Uzbekistan is a country primarily located in Asia, The capital is Tashkent. 2007 Nissan Murano with dead transmission Show more. The ECM uses this signal for engine control. Turn the ignition off and wait 30 seconds. Drained fluid almost 7qts and went to installing stepper motor on valve body. A P1778 code is a Nissan diagnostic trouble code that occurs when the PCM/ECM receives a signal indicating a problem with the step motor function. Code P1778 means you have a ratio issue. Nissan Diagnostic Trouble Code (DTC) Definition >P1701. Do I need to replace the transmission? Or a transmission specialist would be able to fix the issues?. Checking the fluid level is a pain on these but at least there is a way as described in the FSM https://www. Nissan Mechanic: david craig and the sensor has nothing to do with the valve body. Podnošenje prijava za utvrđivanje poreza na imovinu. Its an extremely narrow range of vehicles, and even in. P1778 code do i change stepper motor or change out valve P1778 code do i change stepper motor or change out valve body which i think would be easier … read more Matt Engineer Bachelors Degree 18,696 satisfied customers I have a 2012 Nissan Sentra that this showing a P1778 code - Good Afternoon. Is there a way to manually reset the tcm JA: What is the model/year of your Nissan? Customer: Oh sorry I feel stupid, its an 08 Nissan rogue 2. The car may lurch forward or backward when changing gears due to a bad stepper motor. Is there anyone here know what is the solution for this code p0868 low fluid pressure in cvt transmission. Best answer P1778 is the step motor (the transmission needs to be replaced if the step motor is bad) The transmission might be bad NISSAN has extended the warranty to 10 years/120,000 miles, whichever comes first. What Does the P1777 Nissan Code Mean? The Step Motor changes the step by turning 4 coils ON/OFF according to the signal from Transmission Control Module (TCM). Najveći deo ponude čine automobili sa auto otpada, ali i. First make sure the speed sensor signals are good. Nissan P1778 Step Motor (The Trouble Code) The code P1778 stands for “Pressure Control Solenoid ‘D’ Stuck On”. What Does the P1778 Code Mean? The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). What are Code P1778 Possible Symptoms? Engine Light ON (or Service Engine Soon Warning Light) Code P1778 Description. I would like to know if this is cause by the pump or valve body electracal componets. P1778 transmission reverse I/P circuit code What do you recommend read more Ron ASE Certified Technician Vocational, Technical or Tra 737 satisfied customers 2012 nissan just replaced stepper motor and harness on cvt 2012 nissan just replaced stepper motor and harness on cvt transmission. Customer: I had a p1778 code so I pulled the valve body and replaced the step motor, after installing the valve body I no longer have reverse and still acting like it has a bad step motor but with no codes? JA: Just to clarify, whats the exact code? And have you tried to reset it? Customer: The exact code as stated above was p1778. Replaced driver side CV Axle with cheap one from rockauto. The codes are as follows: P1778 -- STEP MOTOR FNC P1715 -- IN PULLY SPEED The Service Manual says that the technician is supposed to confirm the code is valid by checking out the actual signals coming from the CVT. 13 FEL-PRO TOS 18755 Automatic Transaxle Gasket $14. Location: SF Bay Area, CA Re: P1778 code/trans not shifting at times holding 6k rpms Postby mdmellott » Sat Sep 19, 2020 7:25 pm That P1778 a mechanical fault. Code P1778 Nissan Step Motor Function (With Video). Code P0778 Nissan Tech Notes When a transmission solenoid is malfunctioned, in most cases the problem is not the electrical part of the solenoid; the problem is foreign material obstructing the mechanical function of the solenoid or the flow of the fluid through the transmission valve body. The P1778 code defined as “Transmission Reverse I/P1778 Circuit Malfunction” is only applicable to certain types of Nissan vehicles. The CVT is the transmission, which is not very general anything else I should have added? Top macgiver Posts: 1390 Joined: Wed Jul 04, 2007 10:21 am Re: Code P1778. Motor oil yes trans oil Ask an Expert Car Questions Nissan Repair Ask Your Own Nissan Question Tyler Henry 3,254 Satisfied Customers Technician at Petal goodyear Tyler Henry is online now Related Nissan Questions. Nissan cvt part 3 - P1778 fault, stepper motor. Nissan Code: P1701 Definition: Transmission Control Module (Power Supply) Description: When the power supply to the TCM is cut OFF, for example because the battery is removed, and the self-diagnosis memory function stops, malfunction is detected. The TCM isn’t seeing the ratio it’s commanding. P1778 is almost always caused by a bad step motor itself, and rarely anything else. Replaced driver side CV Axle with cheap one from rockauto. Perform steps 19 and 20 four times for a total of five cycles. What Does the P1778 Nissan Code Mean? The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). A quick summary of my question: my car is diagnosed with these error codes;P0746, P1778 and P0868. P1778 is a common Nissan trouble code related to the CVT transmissions that Nissan often uses in their vehicles. Nissan code p1778 & p0868 mechanic said to chg step motor…. The TCM isn’t seeing the ratio it’s commanding. About 6 months ago, I received the death code P1778 (stepper motor) in my 2008 Altima. PERFORM DTC CONFIRMATION PROCEDURE. P1778 code after installing new. This is a CVT transmission which are fairly new on market so cost will be higher to fix them. What Does the P1778 Nissan Code Mean? The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). If the original Cade was p1778, would replacing the stepper solenoid fix the issue? Nissan Mechanic: Jay This code you started with,performing the proper diagnostics for this code to determine what action needs to be taken. Can you please share with me the exact codes you are getting please? P0745 p0740 p0778 Nissan Mechanic: Jay. Comprueba el ajuste y el número de pieza antes de realizar el pedido Código de reparación P1778. My 2014 Murano threw a p1778 code. I searched far and wide, low and high, only to be told 2 things you need a new transmission, or you need a new valve body. car is 2009 nissan versa 14500km Top macgiver Posts: 1388 Joined: Wed Jul 04, 2007 10:21 am Re: P0868 cvt Postby macgiver » Tue Jun 18, 2019 12:28 am. Just checked the code only. Code P1778 means you have a ratio issue. The ONLY Nissan P1778 code I found in my homework is STEP MOTOR FUNCTION. Kategorija Polovni auto delovi i oprema namenjena je svima onima koji žele da pronađu Nissan Sentra deo, ali i onima koji prodaju polovne delove. This does not always require a part replacement. The TCM isnt seeing the ratio its commanding. If the original Cade was p1778, would replacing the stepper solenoid fix the issue? Nissan Mechanic: Jay This code you started with,performing the proper diagnostics for this code to determine what action needs to be taken. Nissan Versa p1778 cvt Have a 2009 versa with the CVT. 2007-2008 Nissan Sentra. 2007-2008 Nissan Rogue. Turn the ignition off and wait 5 seconds. Start the engine and allow the transmission to warm to 122ºF (50ºC). About 6 months ago, I received the death code P1778 (stepper motor) in my 2008 Altima. P1778 Code Meaning, Causes, Symptoms, & Tech Notes (With Video). Customer: I had a p1778 code so I pulled the valve body and replaced the step motor, after installing the valve body I no longer have reverse and still acting like it has a bad step motor but with no codes? JA: Just to. Ask Your Own Nissan Question. SOLVED: How to fix p1715 error in Nissan rogue. The TCM calculates this code based on the primary and secondary speed sensors. Throwing code p1778 stepper motor. But then again good luck trying to buy just the soleniod. P1778 is almost always caused by a bad step motor itself, and rarely anything else. Nissan code p1778 & p0868 mechanic said to chg step motor & pressure valve solenoid to start. This item: Transmission CVT Step Motor JF011E RE0F10E F1CJA for Mitsubishi Lancer for Nissan Sentra 2. P1778 or p1777 CVT transmission step motor problem solved Im so sorry guys but I had to mute one part of the video due to a copy. The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). Find a transmission shop that works on them as a lot of guys are not in tune with them yet. About 6 months ago, I received the death code P1778 (stepper motor) in my 2008 Altima. there are a few more tests you can do Ask Your Own Nissan Question But we replace the whole valve body. Nissan P0715 Input Shaft Speed Sensor Circuit Malfunction. Customer: The exact code as stated above was p1778. The cost of diagnosing the P1778 code is 1. Drive the vehicle to ensure the smooth operation of the CVT transmission. P1778 Step Motor Function (With Video). If you have a speed sensor code, repair that problem first. Turn the ignition off and wait 5 seconds. P1778 transmission reverse I/P circuit code What do you recommend … read more Ron ASE Certified Technician Vocational, Technical or Tra 737 satisfied customers 2012 nissan just replaced stepper motor and harness on cvt 2012 nissan just replaced stepper motor and harness on cvt transmission. I cleaned pan sealed it all up and filled with Nissan ns2 cvt fluid. As a result, the flow of line pressure to the primary pulley is changed and the pulley ratio is controlled. P1778, ive replaced the stepper motor twice with new CVT fluid along with a new filter. p0746 & p1778 quick fix? or new tranny?. 5l JA: What year is your Rogue? Customer: Its an 08 JA: Are you fixing your Rogue yourself? What have you tried so far? Customer: Are you a real person?. Code P1715 Nissan Input Speed Sensor Primary Speed Sensor. I had the stepper motor replaced. How to fix CVT transmission code p1778 or P1777. But I ordered a whole valve body kit from the dealer and they messed up on parts 3 times. U ovoj kategoriji su oglašeni kompletni polovni automobili u delovima poznatih auto proizvođača - Nissan Sentra. This diagnosis item detects when electrical system is OK, but mechanical system is NG. Nissan Mechanic: Jay Hello John, Nice to meet you! Nissan Mechanic: Jay I am sorry to hear about your issue with your Sentra. Best answer P1778 is the step motor (the transmission needs to be replaced if the step motor is bad) The transmission might be bad NISSAN has extended the warranty to 10 years/120,000 miles, whichever comes first. The bulletin suggests replacing the transmission valve body. I think you need an entire valve body, or atleast thats what they tell you. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition. Symptoms Possible sumptoms of OBD code P0715 Nissan – Engine Light ON (or Service Engine Soon Warning Light) – Possible shifting problems Causes. P1701 Nissan Code - Transmission Control Module Power Supply. The CVT is the transmission, which is not very general anything else I should have added? Top macgiver Posts: 1390 Joined: Wed Jul 04, 2007 10:21 am Re: Code. Stop Wasting Money on Jatco CVT Stepper Motors. Nissan Master 3,405 Answers This is a trouble code for the Input Speed Sensor on the transmission. Lock-up piston operation will then be controlled. OBD2 Code P0715 Nissan definition: The input speed sensor detects the primary pulley revolution speed and sends a signal to the Transmission Control Module (TCM) and Engine Control Module (ECM). Move the shift selector to the Park position, turn ignition off, then wait 5 seconds. Code P1715 Nissan Description The Engine Control Module ( ECM) receives Turbine Revolution Sensor signal from Transmission Control Module (TCM) through the Control Area Network (CAN) communication line. The P1778 code defined as “Transmission Reverse I/P1778 Circuit Malfunction” is only applicable to certain types of Nissan vehicles. Code P1778 means you have a ratio issue. Olmaliq is a company town developed by the Soviet Union in the 1930s, to exploit local reserves of copper, lead, zinc, gold, silver and barite. I have a 2011 Nissan, it had a p1778 code for stepper motor, I changed stepper motor and transmission fluid, no more code, but car wont accelerate, and wont. P1778 Nissan SentraP1715 Nissan Code - Input Speed Sensor Primary Speed Sensor. Turn ignition switch OFF and wait at least 10 seconds. The codes are as follows: P1778 -- STEP MOTOR FNC P1715 -- IN PULLY SPEED The Service Manual says that the technician is supposed to confirm the code is valid by checking out the actual signals coming from the CVT. P1778 Code Meaning, Causes, Symptoms, & Tech Notes (With Video)>P1778 Code Meaning, Causes, Symptoms, & Tech Notes (With Video). 2010 Sentra with p1778 code. P1778 NISSAN Description The step motors 4 aspects of ON/OFF change according to the signal from Transmission Control Module (TCM). P1778 is a common Nissan trouble code related to the CVT transmissions that Nissan often uses in their vehicles. P1778 NISSAN Description The step motors 4 aspects of ON/OFF change according to the signal from Transmission Control Module (TCM). pdf unlike many other sealed system. I have a 2011 Nissan, it had a p1778 code for stepper motor, I changed stepper motor and transmission fluid, no more code, but car wont accelerate, and wont move, I can shift thru the gears, I saw something about resetting the throttle body, and I went thru that process and when I started the car, the car moved fine for like 5min and then it. P1778 code do i change stepper motor or change out valve P1778 code do i change stepper motor or change out valve body which i think would be easier … read more Matt Engineer Bachelors Degree 18,696 satisfied customers I have a 2012 Nissan Sentra that this showing a P1778 code - Good Afternoon. Code P1778 Step Motor Function (With Video). P1715: IN PULY SPEED (IN PULY SPEED) Input speed sensor signal is different from the theoretical value calculated by ECM from output speed sensor signal and engine rpm signal. The ONLY Nissan P1778 code I found in my homework is STEP MOTOR FUNCTION. A P1778 code is a Nissan diagnostic trouble code that occurs when the PCM/ECM receives a signal indicating a problem with the step motor function. The cost of diagnosing the P1778 code is 1. The auto repair labor rates vary by location, your vehicles make and model, and even your engine type. Nissan Bad Stepper Motor Symptoms (Indication Of >5 Serious Nissan Bad Stepper Motor Symptoms (Indication Of. I cant tell you SPECIFICALLY what triggered the code, other than driving the car to work. · #2 · Dec 28, 2011 I think you need an entire valve body, or atleast thats what they tell you. UTC+5 ( UZT) Zangiota is a district of Tashkent Region in Uzbekistan. [1] It has an area of 210 km 2 (81 sq mi) [2] and it had 195,400 inhabitants in 2021. As a result, the flow of line pressure to the primary pulley is changed and the pulley ratio is controlled. 2007 Nissan Murano with dead transmission. The capital lies at the town Eshonguzar. Transmission CVT Step Motor JF011E RE0F10E F1CJA for. My 2014 Murano threw a p1778 code. P1778 is a common Nissan trouble code related to the CVT transmissions that Nissan often uses in their vehicles. p1778 code so I pulled the valve body and replaced >I had a p1778 code so I pulled the valve body and replaced.