P0746: Solenoid A malfunction code. It went into super granny limp mode and would not accelerate over 5 mph. Likely a line pressure issue, and the vehicle will not shift until it is repaired. I have a 2008 nissan Rogue 2. 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 ). P1778 Nissan Altima / Maxima CVT Transmission Step Motor Fix (JF011E. P0746 Code: Pressure Control Solenoid “A” Performance / Stuck Off. P1778 step motor - function Description • The step motors 4 aspects of ON/OFF change according to the signal from TCM. 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 …. Is there a way to fix the p1778 code on My 2011 Nissan Altima?. The dealer is an option or there are services like Elite Electronics that will typically come out to you and reprogram the system. The not so good news is that the car is now throwing the p1778 code - faulty stepper motor - which it wasnt throwing before. the line pressure is not matching what the TCM is requesting. The P1778 code defined as Transmission Reverse I/P1778 Circuit Malfunction is only applicable to certain types of Nissan vehicles. com>Nissan CVT Stepper Motor Replacement Cost. 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 diagnosis item detects when the electrical system is OK, but the mechanical system is NG. El código P1778 es común en: Acura Type S, Infiniti, Maserati, Mitsubishi Lancer, Mitsubishi Outlander, Nissan Altima, Nissan Cube, Nissan Maxima, Nissan Murano, Nissan Quest, Nissan Rogue, Nissan Sentra, Nissan Tiida, Nissan Versa, Nissan X-Trail, Volkswagen Jetta, Volkswagen Passat y otras marcas. This article is written specifically for vehicles manufactured by Nissan. Nissan engine transmission code p1777 , p1778 how to fix. P1778 is a common Nissan trouble code related to the CVT transmissions that Nissan often uses in their vehicles. 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 Continue Related Nissan Questions. P1778 Code Nissan AltimaCustomer: 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. Help!!! P1778 code after installing new. 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 …. The code is p1778 step motor function and no I havent reset code read more. Nissan C1155 Left Front Wheel Speed Sensor Circuit Failure>Nissan C1155 Left Front Wheel Speed Sensor Circuit Failure. Car: 2011 Altima Code P1778 Postby Warde3 » Wed Mar 28, 2018 6:39 pm Hello all The car is a 2011 with 140,000 miles. This particular code indicates that the transmission fluid pressure is below the minimum operating specs. It cost me about $120, I had mine reprogrammed a few years ago and have not had any issues since. P1778 is a common Nissan trouble code related to the CVT transmissions that Nissan often uses in their vehicles. Nissan Mechanic: david craig this is a line pressure issue. cefcfe0pdf Ask Your Own Nissan Question The transmission mechanic that worked on my transmission did a pressure test when he replace the valve body. A quick summary of my question: my car is diagnosed with these error codes;P0746, P1778 and P0868. 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. About 6 months ago, I received the death code P1778 (stepper motor) in my 2008 Altima. Have a line pressure test done. The City of Fawn Creek is located in the State of Kansas. Is there any possible fixes that would not require a new transmission? Code Ask an Expert Car Questions Nissan Repair Jared D, ASE Certified Technician 2,589 Satisfied Customers Shop Supervisor at County Fleet Jared D is online now Continue Related Nissan Questions. 72K subscribers Subscribe 230K views 2 years ago How to replace the step motor. SOURCE: whate is code 1400 and 400 in nissan altima 2001. A quick summary of my question: my car is diagnosed with these error codes;P0746, P1778 and. 5L 4 CYL 2WD AUTOMATIC 128,000 MILES Have two codes P1701 and P0826 come up on a transmission company code checker and they diagnosed it as needing a new transmission. Re: P0746 Pressure Control Solenoid Performance or Stuck Off (ffmpr604) The system sensed a line pressure problem with the CVT tranny. Posts: 3 Joined: Tue Mar 27, 2018 5:59 pm Car: 2011 Altima Code P1778 Postby Warde3 » Wed Mar 28, 2018 6:39 pm Hello all The car is a 2011 with 140,000 miles. 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. p0746 & p1778 quick fix? or new tranny? 49204 Views 5 Replies 4 Participants Last post by 2809 , Jan 2, 2012 E EFM03 Discussion Starter · Dec 27, 2011 05 Murano 3. P1778 code after installing new. As a result, the flow of line pressure to the primary pulley is changed and the pulley ratio is controlled. CVT Transmission Stepper Motor 3. When your transmission detects an issue with these ratios, it sends either a P1778 or P1777 error code to the vehicle’s computer. you will need to have a transmission specialist mechanic check the transmission to see if it needs replaced since most CVT transmissions cannot be rebuilt or …. 5 OBD Codes P0746 Pressure Solenoid P1778 Motor to Valve BodyWould Replacing the Valve Body to the Transmission with a Rebuild 1 along with a Transmision Flush New Fluid & Filter …. Code 1778 on Nissan Altima 2007 2. Is there any possible fixes that would not require a new transmission? Code Ask an Expert Car Questions Nissan Repair Jared D, ASE Certified Technician 2,589 Satisfied Customers Shop Supervisor at County Fleet Jared D is online now Continue Related Nissan Questions. First make sure the speed sensor signals are good. Do I need to replace the transmission?. No when I was no when I was driving on highway about 65 the rpm s went high and sounded like it was roaring. About 6 months ago, I received the death code P1778 (stepper motor) in my 2008 Altima. you have to pull the car over and let it sit for an hour before driving again. P1778 NISSAN Description The step motors 4 aspects of ON/OFF change according to the signal from Transmission Control Module (TCM). Nissan Altima P0868: Meaning, Causes, & Diagnosis. I topped it off with OEM fluid. 153K views 2 years ago. Code P1778 means you have a ratio issue. Code: Pressure Control Solenoid “A” Performance / Stuck Off>P0746 Code: Pressure Control Solenoid “A” Performance / Stuck Off. Fawn Creek Township is located in Kansas with a. The TCM isn’t seeing the ratio it’s commanding. The step motors 4 aspects of ON/OFF. During cruising speeds, the valve opens allowing. Drained fluid almost 7qts and went to installing stepper motor on valve body. Nissan P1778: Step Motor Function. This requires a repair AND an ECM flash/reprogram see the following. What Does the P1778 Nissan Code Mean? The step motors 4 aspects of ON/OFF. P1778 step motor - function. Trouble is either the line pressure control system, input speed sensor or output speed sensor. Hope this helps! See more Reply Save Like. ouFlkXegXyU9XNyoA;_ylu=Y29sbwNiZjEEcG9zAzIEdnRpZAMEc2VjA3Ny/RV=2/RE=1683630376/RO=10/RU=https%3a%2f%2fwww. Nissan Altima 2007-2012 Service Manual / Transaxle & transmission cvt: RE0F10A / Component diagnosis / P1777 step motor. This article is written specifically for vehicles manufactured by Nissan. If it’s really low, there won’t be enough pressure in the transmission for it to function properly. Stop Wasting Money on Jatco CVT Stepper Motors. If your Altima has P0868 the first thing you should do is check the transmission fluid. P1778 Nissan Altima / Maxima CVT Transmission Step Motor Fix (JF011E RE0F10E JATCO) my6thgen 04-08 P1778 Nissan Altima / Maxima CVT Transmission Step Motor Fix (JF011E RE0F10E JATCO) 01/10/2021 Community Member Credit: Benzolorenzo1 About 6 months ago I received the death code P1778 (stepper motor) in my 2008 Altima. The EGR stands for exhaust gas recycling valve. Fawn Creek, KS Map & Directions. Then you can drive it under 55 the RPM will stay at 2 but I dont know for how long because the. What does p1778 code mean for my nissan altima. I checked for fault codes and P1778 came up. P1778 is a common Nissan trouble code related to the CVT transmissions that Nissan often uses in their vehicles. This particular code indicates that the transmission fluid pressure is below the minimum operating specs. Home Nissan Altima Trouble Codes P Codes (Powertrain) P1700 - P1799 P1778 Codes: P1778, P0746 and P0868 SAI_BOLLINENI MEMBER 2011 NISSAN ALTIMA 3. As a result, the flow of line pressure to primary pulley is changed and pulley ratio is controlled. Code P1778 Nissan Description. About 6 months ago, I received the death code P1778 (stepper motor) in my 2008 Altima. 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. This will illuminate the check engine light, and let you know there is a problem with the vehicle’s transmission. What Does the P2423 Nissan Code Mean? The Engine Control Module ( ECM) monitors the phase gap between heated oxygen sensor 2 signal and heated oxygen sensor 3 signal. Driving Directions to Tulsa, OK including road conditions, live traffic updates, and reviews. Some of the common symptoms of the P0746 code include the following: Illuminated malfunction indicator lamp or check engine light. What are the Common Symptoms of the P0746 Code? Dealing with trouble codes is tricky because some codes can show symptoms, while others don’t. Nissan Altima P1778: Step Motor Function. I had a p1778 code so I pulled the valve body and replaced. 2012 Nissan Altima with code p1778 which my. P1778 or p1777 CVT transmission step motor. What Does the P2423 Nissan Code Mean? The Engine Control Module ( ECM) monitors the phase gap between heated oxygen sensor 2 signal and heated oxygen sensor 3 signal. zv9vpBsODrlXE5bJ8sCvU30- referrerpolicy=origin target=_blank>See full list on 700r4transmissionhq. 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. Throwing code p1778 stepper motor. Nissan engine transmission code p1777 , p1778 how to fix. The TCM calculates this code based on the primary and secondary speed sensors. P1778 is almost always caused by a bad step motor itself, and rarely anything. Nissan Altima 2007-2012 Service Manual / Transaxle & transmission cvt: RE0F09B / Component diagnosis / P1778 step motor - function Description • The step motors 4 aspects of ON/OFF change according to the signal from TCM. I have a 2012 Nissan Altima, got code P1778. p0746 & p1778 quick fix? or new tranny?. On the fwy my rpms will be at 2,000 then rev up to 2,500 rpms. El código P1778 es común en: Acura Type S, Infiniti, Maserati, Mitsubishi Lancer, Mitsubishi Outlander, Nissan Altima, Nissan Cube, Nissan Maxima, Nissan Murano, Nissan Quest, Nissan Rogue, Nissan Sentra, Nissan Tiida, Nissan Versa, Nissan X-Trail, Volkswagen Jetta, Volkswagen Passat y otras marcas. A Quick Summary Of My Question: My Car Is Diagnosed With These Error Codes;p0746, P1778 Asked by Sai_Bollineni Engine Code Asked by Asked by Anonymous · 2000 Sponsored links. Ask an Expert Nissan I have a 2012 Nissan Altima with code p1778 which my transmission doesnt shift stays in low gear and the code said a Experts Assistant chat Customer: I have a 2012 Nissan. The auto repair labor rates vary by location, your vehicles make and model, and even your engine type. What does p1778 code mean for my nissan altima Posted by motifes76 on Jul 14, 2011 Find parts for your 2001 Nissan Xterra Check Price eBay 5 Related Answers Anonymous 6784 Answers SOURCE: whate is code 1400 and 400 in nissan altima 2001. 5 Sorry for posting on an Altima forum but, I know all the experts are here plus the Murano page looks dead. Code P1778 Nissan Step Motor Function (With Video). 2012 nissan just replaced stepper motor and harness on cvt…>2012 nissan just replaced stepper motor and harness on cvt…. 2009 Nissan Altima 2. P0117, P0118 ECT sensor Description The engine coolant temperature sensor is used to detect the engine coolant temperature. P1778 is almost always caused by a bad step motor itself, and rarely anything else. P0400 Exhaust Gas Recirculation Flow Malfunction. These codes represent a fault in the Auxiliary Emission Controls. Code P0868 and transmission jolting. The computer needs to be reprogrammed for the updated parameters for the MAF. I replaced the valve body with a new oem one. As a result, the flow of line pressure to primary. Most auto repairs shops charge between $75 and $150 per hour. 5L V6 AUTOMATIC 42,253 MILES Hi all, My car has a CVT XTRONIC transmission. I replaced the valve body with a new oem one. The TCM isnt seeing the ratio its commanding. driving at speed 60 the RPM is at 4. Code P0776 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. Car ran great now and no longer revs out before engaging until warm. I cleaned pan sealed it all up and filled with Nissan ns2 cvt fluid. It’s an extremely narrow range of vehicles, and even in. Altima Trouble Codes P Codes (Powertrain) P1700 - P1799 P1778 Codes: P1778, P0746 and P0868 SAI_BOLLINENI MEMBER 2011 NISSAN ALTIMA 3. As a result, the flow of line pressure to the primary pulley is changed and the pulley ratio is controlled. P0746 Pressure Control Solenoid Performance or Stuck Off. When is the Code P1715 Nissan Detected? Turbine revolution sensor signal is different. P1778 2014 Nissan Murano. 05SickSer · #2 · Dec 28, 2011 I think you need an entire valve body, or atleast thats what they tell you. The code P1778 is due to a problem with the step motor actuators inside the CVT transmission not moving the pulleys to a higher gear position and this is why your engine is revving too high. Code P1778 Nissan Description The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). This particular code indicates that there are issues with the step motor. P1778,p0101,1722,p0826,u1002 I repl …. This diagnosis item detects when electrical system is OK, but mechanical system is NG. Q: 2012 Nissan Maxima- Code P1778- Drive speed at 60 the RPM shows 4. Got a nissan cube 2011 got trouble code p1778. If the CVT is reading correctly but the TCM is not then its time to replace the TCM. 05SickSer · #2 · Dec 28, 2011 I think you need an entire valve body, or atleast thats what they tell you. Yinlowa CVT Transmission Stepper Motor For Nissan Murano Versa Altima Maxima with 3. The TCM calculates this code based on the primary and secondary speed sensors. I checked for fault codes and P1778 came up. Nissan transmission code How to fix it save over $1000I got mine from ebay. Lock-up piston operation will then be controlled. This article is written specifically for vehicles manufactured by Nissan. Throwing code p1778 stepper motor. Code P1778 means you have a ratio issue. P1778 is a common Nissan trouble code related to the CVT. A faulty transmission pump is one of the possible causes of P0746 code. When your transmission detects an issue with these ratios, it sends either a P1778 or P1777 error code to the vehicle’s computer. If you have a speed sensor code, repair that problem first. The cost of diagnosing the P1715 Nissan code is 1. Posted about my SAB listing a few weeks. About 6 months ago, I received the death code P1778 (stepper motor) in my 2008 Altima. A P1778 code is a Nissan diagnostic trouble code that occurs when the PCM/ECM. P1778 NISSAN Description The step motors 4 aspects of ON/OFF change according to the signal from Transmission Control Module (TCM). 2012 Nissan altima code p1778. 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). Description Possible causes – Faulty Left Front ABS Sensor – Left Front ABS Sensor harness is open or shorted – Left Front ABS Sensor circuit poor electrical connection – Faulty Wheel Speed Sensor – Wheel bearing Symptoms – ABS light ON C1155 Nissan Information for specific makes C1155 Nissan FORD C1155 Nissan INFINITI C1155 Nissan NISSAN. Description • The step motors 4 aspects of ON/OFF change according to the signal from TCM. P1778 Nissan Altima / Maxima CVT Transmission Step Motor Fix (JF011E RE0F10E JATCO) my6thgen 04-08 P1778 Nissan Altima / Maxima CVT Transmission Step Motor Fix (JF011E RE0F10E JATCO) 01/10/2021 Community Member Credit: Benzolorenzo1 About 6 months ago I received the death code P1778 (stepper motor) in my 2008 Altima. Síntomas del código de falla P1778. But then again good luck trying to buy just the soleniod. 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). Nissan code p1778 & p0868 mechanic said to chg step motor & pressure valve solenoid to start. This particular code indicates that there are issues with the step motor. The car went back to I thought normall operation, then it just lost power and got P0746 error. Nissan Altima 2007-2012 Service Manual / Transaxle & transmission cvt: RE0F09B / Component diagnosis / P1778 step motor - function. P1778 is almost always caused by a bad step motor itself, and rarely anything else. P1778 Nissan Altima / Maxima CVT Transmission Step Motor Fix …. P1778 is almost always caused by a bad step motor itself, and rarely anything. Code P1777 Nissan Description The Step Motor changes the step by turning 4 coils ON/OFF according to the signal from Transmission Control Module (TCM). Well I took it to the well I took it to the. Vocational, Technical or Tra 28,523 satisfied customers. 2007 Nissan Murano - wouldnt drive at all. P1778 step motor - function Description • The step motors 4 aspects of ON/OFF change according to the signal from TCM. The four stages of the step motor have several variations depending on the signal sent by the TCM (Transmission Control Module). P0776 Nissan Code Meaning, Causes, Symptoms, & Tech Notes. 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. Nissan Altima 2007-2012 Service Manual: P1778 step motor - function. 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 ). Re: P0746 Pressure Control Solenoid Performance or Stuck Off (ffmpr604) The system sensed a line pressure problem with the CVT tranny. 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. Car: 2011 Altima Code P1778 Postby Warde3 » Wed Mar 28, 2018 6:39 pm Hello all The car is a 2011 with 140,000 miles. 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. 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. 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 you go faster on interstate like 80 the RPM will go over 5. It does this every 4 seconds or so. P1778 P1715 Error Codes Triggered when Transmission>SES P1778 P1715 Error Codes Triggered when Transmission. 2007 Nissan Murano - wouldnt drive at all. P1778 Nissan Altima / Maxima CVT Transmission Step Motor Fix (JF011E RE0F10E JATCO) my6thgen 04-08 P1778 Nissan Altima / Maxima CVT Transmission Step Motor Fix (JF011E RE0F10E JATCO) 01/10/2021 Community Member Credit: Benzolorenzo1 About 6 months ago I received the death code P1778 (stepper motor) in my 2008 Altima. 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). 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. 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. What does p1778 code mean for my nissan altima Posted by motifes76 on Jul 14, 2011 Find parts for your 2001 Nissan Xterra Check Price eBay 5 Related Answers Anonymous 6784 Answers SOURCE: whate is code 1400 and 400 in nissan altima 2001. P1778 is a common Nissan trouble code related to the CVT transmissions that Nissan often uses in their vehicles. Q: 2012 Nissan Maxima- Code P1778- Drive speed at 60 the RPM shows 4. P0746: Solenoid A malfunction code. I have a 2008 nissan Rogue 2. P1778 Nissan Altima / Maxima CVT Transmission Step Motor Fix. I have a 2012 Nissan Altima, got code P1778. Nissan code p1778 & p0868 mechanic said to chg step motor…. The step motors 4 aspects of ON/OFF change according to the signal from the Transmission Control Module (TCM). I did a cvt oil dump n change, not flush as it had a whine when i accelerated to get on highway n limp mode. I have 2011 nissan altima 4 cyl and it is in limp mode. SES P1778 P1715 Error Codes Triggered when Transmission. I would take it into Nissan so they can troubleshoot the problem and fix it under warranty. Heres a brief describing of the EGR valve. On the fwy my rpms will be at 2,000 then rev up to 2,500 rpms. Nissan Code Meaning, Causes, Symptoms, & Tech Notes >P0744 Nissan Code Meaning, Causes, Symptoms, & Tech Notes. Pressure Control Solenoid Performance or Stuck Off This is internal to the transmission and needs repair. CÓDIGO P1778 (todas las marcas). Code P1778 means you have a ratio issue. How to replace step motor. stop and restarted drove fine for 60 miles … read more Jay Shop Forman / Lead Tech Vocational, Technical or Tra 28,517 satisfied customers I had a code for the stepper motor. Nissan transmission code How to fix it save over $1000I got mine from ebay. The P1778 code defined as “Transmission Reverse I/P1778 Circuit Malfunction” is only applicable to certain types of Nissan vehicles. What Does the P1778 Code Mean? The step motors 4 aspects of ON/OFF change. P1778 2014 Nissan Murano. Nissan Altima 2007-2012 Service Manual / Transaxle & transmission cvt: RE0F09B / Component diagnosis / P1778 step motor - function Description • The step motors 4 aspects of ON/OFF change according to the signal from TCM. Took it for a drive with a new valve body install and the transmission still in low gear but engine code P1778 isnt popping up, check engine light not on no more unless its not showing. Everything is up to specification. P1778 Code Meaning, Causes, Symptoms, & Tech Notes (With …. I have a 2012 Nissan Altima, got code P1778. Description Possible causes – Faulty Left Front ABS Sensor – Left Front ABS Sensor harness is open or shorted – Left Front ABS Sensor circuit poor electrical connection – Faulty Wheel Speed Sensor – Wheel bearing Symptoms – ABS light ON C1155 Nissan Information for specific makes C1155 Nissan FORD C1155 Nissan INFINITI C1155 Nissan NISSAN. P2423 Nissan: Code Meaning, Causes, Symptoms, & Tech Notes. Since I didnt have $2500 for a new trans, let alone $800 for the valve body, I decided to look into this further. The code P1778 is due to a problem with the step motor actuators inside the CVT transmission not moving the pulleys to a higher gear position and this is why your engine is revving too high. About 6 months ago, I received the death code P1778 (stepper motor) in my 2008 Altima. com%2fp1778-nissan-altima%2f/RK=2/RS=Vno. 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). I erased the fault and it drove fine accelerated better than ever and the fault didnt return. Code P1777 Nissan Step Motor Circuit (With Video). Symptoms of a Bad Stepper Motor Most Nissans that use a CVT transmission include a stepper motor. Nissan Altima 2007-2012 Service Manual / Transaxle & transmission cvt: RE0F10A / Component diagnosis / P1777 step motor. Nissan CVT Stepper Motor Replacement Cost. P1400 DPFE Circuit Low Input P0400 Exhaust Gas Recirculation Flow Malfunction. After this, I completely unistalled the device used to enhance the air flow sensor. 2007 Nissan Murano - wouldnt drive at all. 5 Step Motor Replacement Weak Acceleration Budget Drift 1. Codes: P1778, P0746 And P0868 Hi All, My Car Has A Cvt Xtronic Transmission. Nissan transmission code How to fix it save over $1000I got mine from ebay. They say you cannot have one rebuilt because none are. The P1778 code defined as “Transmission Reverse I/P1778 Circuit Malfunction” is only applicable to certain types of Nissan vehicles. The codes are as follows: P1778 -- STEP MOTOR FNC. 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. Its causing my car to go into a limp…. About 6 months ago, I received the death code P1778 (stepper motor) in. My SAB Showing in a different state. Code P0776 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. Altima Trouble Codes P Codes (Powertrain) P1700 - P1799 P1778 Codes: P1778, P0746 and P0868 SAI_BOLLINENI MEMBER 2011 NISSAN ALTIMA 3. Nissan transmission code How to fix it save over $1000 I. Its an extremely narrow range of vehicles, and even in.