2002 saturn vue has a trouble code p1882 need information on it

Question

i have a 2002 saturn vue transmission has been rebuilt replaced valvebody with a reman from the dealer and replaced input and output speed sensors, drive it for a few miles p1882 code comes up , i think that code is manual lever position sensor , but not sure, says its a manufacturer spacific code.

Answer 1

P1882 Deals with the ratio control motor. a intermittent input speed sensor will cause P1882 ,or a improperly installed ratio control motor, Try this with key on engine off you should hear  the ratio control motor in the transmission it make a whiny sound, if it ticks or doesnt make this noise you proplem is with the ratio control motor