What does the input speed sensor do? What does the output sensor do?
How do I know which speed sensor (input or output) needs to be replaced? on 2000 Chrysler LHS
My car is jerking and won't go over thirty .
my car does the same thing it will start driving slow and wont get to normal speed until it reaches 20 miles and then it will jerk but I found out what the problem is..its the input/output transmission speed sensor...maybe this is the problem to your vehicle too.
2 answers 1 comment
The input and output speed sensors are used by the automatic transmission control module to determine the transmission is functioning correctly, if the transmission has a problem it may set a code, a scan tool can be used to read sensor values and determine whats going on with the transmission.