Circuit Description
WARNING: This page is about a different variant/trim than selected.
The engine control module (ECM) sends throttle plate position data to the transmission control module (TCM). The data is sent to the TCM through a communication network called the controller area network (CAN). Two circuits are used to communicate CAN data between the ECM and TCM. A fault in the CAN will not cause DTC P1795 to set by itself. If a CAN fault occurs, other DTCs will set before DTC P1795.
When the TCM receives invalid throttle plate position data from the ECM, DTC P1795 sets. DTC P1795 is a type A DTC.