started showing the service engine light

60,000 MILES
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SLYFOX1974
  • MEMBER
  • 1 POST
I have a 2004 Murano, and have been enjoying the ride till mid february, It started showing the service engine light, I serviced the engine and munually turned the light off but after 2 days it came up again.
The main problem i am having now is that each time i drive my car for about 20 to 30 mins it stops moving at some point,then i have to off the engine and start again before it moves again and it continues like that till i get to my destination. I really need advice on what the problem is.So i can fix it once and for all,
I did the scan thing and got the 5 error codes below,

P0720 VEH SPD SRN/CIR AT

P1700 CVT C/U FUNCT

P1720 V/SP SEN (A/T OUT)

P1574 ASCD VHL SPD SEN

P1715 IN PULY SPEED


After the scan the dude asked me to get a new gearbox,
Any further advice plz?
Mar 5, 2012 at 4:11 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Try testing the vehicle speed sensor and its wiring back to the computer
Mar 5, 2012 at 4:15 PM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
When so many components fail at the same itme, it could be a wiring issue instead of the transmission.

I would agree with Rasmataz to start checking each code first.
Mar 6, 2012 at 4:51 AM
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