DTC P25A2: Brake System Control Module Requested MIL Illumination: General Description: General Description
WARNING: This page is about a different car, the 2017 Kia Niro. However, it is still accessible from the selected car via links, so may be relevant.
The Controllers installed in the vehicle exchange information to each other in CAN (H-CAN, P-CAN) communication method and carry out controlling.
The P-CAN Communication transmits information through two physically connected wires (CAN High, CAN Low), and in order to carry out normal CAN Communication, the terminating resistance of 120Ω. is installed inside of IGPM and ECM each.