P1778 Nissan Maxima 2012

Author Roy 11 Aug 2023

This 2012 nissan rogue at 107k miles refuses to shift to higher gear ratios. Faulty step motor step motor harness is open or shorted step motor circuit poor electrical connection does your nissan have safety recalls? It went into super granny limp mode and would not accelerate over 5 mph. 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.

P1778 Nissan Altima / Maxima Cvt Transmission Step Motor Fix (Jf011E

I checked for fault codes and p1778 came up. The step motor's 4 aspects of on/off change according to the signal from transmission control module (tcm). 28,638 satisfied customers i had a code for the stepper motor.

The Car Wouldn't Switch I Had A Code For The Stepper Motor.

Web jay shop forman / lead tech vocational, technical or tra. Get the best of both worlds with this affordable car. 05sickser · #2 · dec 28, 2011.

Web Nissan Code P1778 & P0868.

Web the step motor adjusts the “step” by turning coils on and off after being commanded by the maxima’s tcm. Take it apart and look at it. Here is some more info on the code for you.

Boom, Another Nissan With Major Cvt Problems!

Web causes seriousness can i still drive? About 6 months ago, i received the death code p1778 (stepper motor) in my 2008 altima. Web 2012 nissan maxima code p1778 can anyone explain this code.

2011 Altima Code P1778 Postby Warde3 » Wed Mar 28, 2018 6:39 Pm Hello All.

I searched far and wide, low and high, only to be told 2 things. The car is a 2011 with 140,000 miles. Tue mar 27, 2018 5:59 pm car:

50K Views 2 Years Ago.

The car drives sometimes and then it may barely pull then it may start driving strong again. Web 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. Mechanic said to chg step motor & pressure valve solenoid to start.

Web This Code Points To An Issue With The Step Motor Function In The Transmission.

The car wouldn't switch gears properly. Web 2012 nissan maxima code p1778 can anyone explain this code. But then again good luck trying to buy.

You Need A New Transmission, Or You Need A New Valve Body.

(clean with brake cleaner while your at it) remove the valve body about 11 bolts remove the stepper motor from the top of the valve body (the side you can’t see with the pan off) 2 bolts The car drives sometimes and then it may barely pull then it may start driving strong again. Web 171615 views 94 replies 56 participants last post by jonwrodriguez , aug 25, 2022 jump to latest.

You Will Need To Have A Transmission Specialist Mechanic Check The Transmission To See If It Needs Replaced Since Most Cvt Transmissions Cannot Be.

Web 153k views 2 years ago. P1778 is a mechanical code and does not indicate that the circuit signal from the step motor is bad. Drop pan (clean with brake cleaner) remove the 3 bolts holding filter.

Learn What Step Motor Function Means, Location And How To Repair?

Web the 2012 nissan maxima p1778 is a reliable and efficient family sedan that offers great performance. With a comfortable interior and advanced safety features, it's the perfect car for any driver. What are the possible causes of the code p1778 nissan?

Benzolorenzo1 Discussion Starter · Jun 7, 2018 (Edited By Moderator) About 6 Months Ago, I Received The Death Code.

Web repair information for p1778 nissan code. The four stages of the step motor have several variations depending on the signal. Feels like the transmission is slipping severely when torque.

I Think You Need An Entire Valve Body, Or Atleast Thats What They Tell You.

What does the p1778 nissan code mean? The code is thrown when the changing of the speed mechanism does not operate properly. I replaced the stepper motor and nothing changed.

Web 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.

Web tech notes what is the cost to diagnose the p1778 nissan code? Diagnose difficulty of inspecting get additional help the p1778 code indicates an issue with your vehicle’s transmission. If the stepping motor and the.