P0720 error. 2012 M37

Forum for Infiniti M37, M56 M35h Hybrid and Q70 owners.
evoyan
Posts: 1
Joined: Mon Jun 25, 2018 1:56 pm
Car: Ininiti M37 2012

Post

Hi. I had experienced a slipping gear yesterday on a hill (the car barely moved after I pushed the gas pedal). After that I got "check engine soon" and P0720 error. I have replaced the revolution sensor but no result.
Errors:
After I start the car it changes the first gear at 3000, the second at 2500, the third at 3000 and then does not change to 4th gear.
The manual option does not work.
Please advise what to try next
Last edited by EdBwoy on Tue Jun 26, 2018 6:47 am, edited 1 time in total.
Reason: Vehicle info added to title


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armybrat
Posts: 548
Joined: Sun Sep 27, 2015 8:43 am
Car: 2012 M56x with Tech Package (sold)
Custom 2-1/2" X-pipe exhaust with OEM sport mufflers
HPS intake hoses
Uprev tune
Location: Winston-Salem, NC

Post

The TFT Sensor is tied in with the shaft speed sensor. It could also cause your code. This was in another thread:
2013-m37-transmission-t580442.html


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