I have a check enginlamp thats is on and the code is p0720 ?????

 

I think that is the output speed sensor circuit. This website may help:

http://www.autoclinic.net/article/chrysler/durango.htm

 

P0720
Output Speed Sensor Circuit Malfunction

http://www.troublecodes.net/OBD2/

 

I have a code that come up as p0720. which is the low outspeed sensor. is that the same as the park/neutral position switch. if it is i replace that in 06.

Why did it go bad in 3 yrs.

then i have a other code p0132 which is the os sensor with i replace both of them in 08. i don't understand how one of the wires got burn or what ever the case my be.

thanks for your help.

 

Hey guys we have the code list here too.
https://dodgeforum.com/forum/1st-gen...ine-light.html

 

P0720 Low Output SPEED Sens RPM, Above 15 MPH


Thats the transmission output sensor. Drivers side middle of the trans. Get it at the dealer and install is a breeze. A little fluid comes out so watch out.

 

Hello Guys,
i have a code po720 which is the output speed sensori replace it on Fridaynd i still have the same problem. my check engine light came back on but i haven't the time to check it out.

What else can it be. on the highway about 50 mph it starts to rough going into gear.

 

Could also be the ABS sensor (speed sensor) on the rear axel on the top of the differential. They like to work in pairs.

 

after i put the output speed sensor in. SO come to find out my no 7 cylinder was not firing. so i want and put a tune up on plugs,wire cap rotor pcv. and it still making the bucking. I step on the gas no power. i think it could be the coil. i can't figure out the problem. my guy the usually work on my truck can't figure it out. other code came up also o2(code-p0132) sensor but here is the thing i just replace both of them about 6 months ago.

any have any ideas what it can be.

 

SORRY FOR THE DOUBLE POST. BUT I AM EDITING MY POST.

The car starts and idles, but it lacks power for the first block or two, and the engine will almost die during acceleration. When you give it more gas the car will almost die and then take off like a shot. It yo-yos like this when driving.