When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
A service bulletin addressing the issue of transmission limp-home mode related to diagnostic trouble code P1831. The document provides damage codes, causes, and remedies involving the transfer case shift motor and the transfer case control module. It includes specific instructions for replacement and fault code verification, as well as parts ordering information related to the transfer case shift motor.