The code being seen is P1633, what is it?

Question

Had a radiator hose burst, is code P1633 related, How do I get it to go off?

Answer 1

HI there

This code is for the keep alive circuit for the computer. This isn't related to the hose bursting unless it did some damage to the fuse box. Many times the code is a result of a blown fuse in the box under the hood.