Mechanics

WHAT WOULD CAUSE TRANSMISSION TO GO OUT WITHOUT ANY WARNING.

2001 Dodge Durango • 148,000 miles

2001 durango reading code po720 (output speed sensor circuit malfunction po715 input turbine speed sensor A circuit malfunction What would cause this malfunction?
Avatar
Bennettjosh50
July 14, 2012.



Does it move? If it is not, then you may have a front pump failure or torque converter failure.

The code is a mismatch for the speed of the turbines internally. There may have been slippage before the failure

Roy

ASEMaster6371
Jul 14, 2012.
Won, t move didn't slip just quit when I got on it

Tiny
Bennettjosh50
Jul 14, 2012.
You have an internal failure. Most likely will have to come out and be overhauled.

Roy

ASEMaster6371
Jul 14, 2012.