P1740 Cadillac -how serious is this

Question

P 1740 for 2003 cadillac deville. What does it mean and how do I fix it

Answer 1

P1740 Transmission torque reduction request

This code condition is more for a 4L30-E transmission, and this is a type "C" condition where it  is is not catalytic degrading. or drivabilty affected. The transmission that the vehicle should have is a 4T80-E where  there is no torque reduction request. condition