Q: Murano 2004 step motor P1778 rpm transmutation failures

asked by on

I have P1778 code, 2004 Murano 140k Miles. Rpm fluctuates and doesn’t “shift” gear. I understand it’s probably step motor, however I can’t find this step motor for my year. How come is this so?

My car has 140000 miles.
My car has an automatic transmission.

The reason you cannot get the step motor is due to it is an internal transmission component and this transmission is a CVT transmission and not rebuildable and must be replaced since no repair parts are available.

Was this answer helpful?
Yes
No
Thank Jay
Murano
2004
Nissan
V6-3.5L
CVT (Continuously Variable Transmission)
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
Related Questions
Q: When I start my car and put it in gear it moves on its on but when I press on the gas pedal it doesn't accelerate
by Latasha W
Q: Smoking from under the hood
by Claude A
Q: Car sputtering and misfiring.
by Christopher R
Q: P260F code
by Chris S
Q: Too many vibrations when i’m driving on the road
by Adam P
Q: Car takes time to start
by Sebastian M
  1. Home
  2. Questions
  3. Murano 2004 step motor P1778 rpm transmutation failures

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Car making popping noise when braking.

After seeing the video, you will need to have the lower ball joints and bushings checked to see if one or all need to be replaced. You should also have the exhaust checked to see why the engine is so...
Read more

Q: How do I view the fuel economy feature?

The fuel economy feature displays the approximate fuel economy that your vehicle is getting at the present moment, as well as the average fuel consumption since the last reset. To access the fuel economy, press the Trip Computer switch until...
Read more

Q: Knocking noise/rattle underneath my car when I accelerate about 2000rpm-3000rpm and stops after the trans shifts

It sounds like you may possibly have a broken motor mount. As you may know, motor mounts are steel mounted brackets that secure the motor and transmission to the chassis of the vehicle. They have rubber internals in them to...
Read more

Related articles

P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the...
Read more
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
Read more
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...
Read more

Browse other content

Services
Cars
Estimates
Cities