2000 Saturn LS Q&A

2000 Saturn LS Question: i pulled the code u2106- lost comm. w/trans system. what does this mean?

my problem is the car idles good and takes rpm in park but once in gear it wont move or take rpm. -
Answer 1
When you have u code means the class 2 network is having comuation problem with the computer in the network, You can not get to this with a scanner, there are testing to be done to fix this, Best advice you should send is to a shop, to some who understand the class 2 network on a car, most shop dont understand this, We do these kind of repair. -