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2012 Nissan Maxima code P1778 Can anyone explain this code.
2012 Nissan Maxima code P1778 Can anyone explain this code. The car drives sometimes and then it may barely pull then it may start driving strong again.… read more
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I replaced valves body on 2013 Nissan Rogue. Do I need to
Second opinion] I replaced valves body on 2013 Nissan Rogue. Do I need to reprogram TCM? … read more
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I replaced valves body on 2013 Nissan Rogue. Do I need to reprogram TCM? … read more
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I have a 2012 nissan rogue with check engine light on. I got
I have a 2012 nissan rogue with check engine light on. I got the code P1778 … read more
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Second opinion] 2012 Altima 145k miles got P1778 Stepper
Second opinion] 2012 Altima 145k miles got P1778 Stepper motor… read more
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2012 Altima 145k miles got P1778 Stepper motor. Automatic
automatic (CVT)replaced stepper motor and then complete valve bod … read more
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Engine light came on... diagnosed and p1778 is the
Engine light came on... diagnosed and p1778 is the problem... I'm on my way to Pittsburgh and I'm in North Carolina... Is this car safe to drive … read more
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2012 Nissan Cube showing P1778 code. P1778. Nothing just got
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My 2012 Nissan rogue show p 1778 code PERMANENT. I have
My 2012 Nissan rogue show p 1778 code PERMANENT. I have change out 2 valve body and the car is still showing that p 1778 code and is not shifting over 40 miles per hour … read more
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P1778 transmission reverse I/P circuit code What do you
P1778 transmission reverse I/P circuit code What do you recommend … read more
Ron
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09 versa cvt in to low will still drive speedo drops to
09 versa cvt shits in to low will still drive speedo drops to zero. Shut it down restart and works good for a while same thing all over again. Code P1778 stepmotor. Now the day b4 I replaced speed sen… read more
Clifton B.
Clifton B.
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I had a p1778 code so I pulled the valve body and replaced
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? … read more
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2012 nissan just replaced stepper motor and harness on cvt
2012 nissan just replaced stepper motor and harness on cvt transmission. Vehicle drives but wont shift past 3rd gear. when manually shifting, it will show 4th gear (and above) on dash, but still drive… read more
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It's not wanting to go and when it does go it goes really,
It's not wanting to go and when it does go it goes really, really slow.. they hooked to the machine and it said code p1778 … read more
Clifton B.
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I have a 2012 Nissan Altima with code p1778 which my
I have a 2012 Nissan Altima with code p1778 which my transmission doesn't shift stays in low gear and the code said a step motor malfunction. So I replaced the whole valve body just in case. While I t… read more
Mechanic01
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I have a 2012 Nissan Altima S 2.5L Having issues where my
I have a 2012 Nissan Altima S 2.5L Having issues where my acceleration pedal has no response after like 5 secs of the car being turned on. Will barley rise the rpms over 1500… read more
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I have a 2010 nissan rogue s awd code p1778 step motor
I have a 2010 nissan rogue s awd code p1778 step motor problem, changed step motor still have same problem could it be TCM problem. … read more
Jake
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I have a 2012 Nissan Sentra Sl, my service engine light came
I have a 2012 Nissan Sentra Sl, my service engine light came on last night. I just came back from my normal mechanic and he told me that the diagnostic code was P1778. What does that mean exactly? … read more
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used your service this weekend with "Trecers" help. thank you ,thank you, thank you. replaced an A/C fan motor. Local Auto Zone had part. $15.00 "tracer" fee and $40.00 for parts, I saved several hundreds of dollers at a shop. i will recommend you and use you in the future.

David L.Richmond, TX

9 dollars, 2 hours of my time, and I drove away. Your diagnosis was right on the mark. Thank you so much.

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SueCharleston, WV

Another great insight to what may be the problem. I will have my mechanic take a look at it tomorrow. Thanks again, Frank...you do indeed know your stuff.

JimCastleberry, FL

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Meet the Experts:

Chris(aka-Moose)

Chris(aka-Moose)

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Ron

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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