LEMON Manuals: Even more car manuals for everyone
Home >> Hyundai >> 2017 >> Sonata Plug-In Hybrid >> Repair and Diagnosis >> External Pages >> Different car >> Section 130 (Active Hydraulic Booster (AHB) System Diagnosis (HEV)) >> DTC C1807: Sub CAN Bus Off >> General Information >> General Description

General Information: General Description

WARNING: This page is about a different car, the 2015 Hyundai Sonata. However, it is still accessible from the selected car via links, so may be relevant.

The AHB ECU (Electronic Control Unit) has two CAN hardwares, first is used for power train CAN Communication, second (sensor channel) is auxiliary CAN used for communication between AHB ECU and HECU. We call that as sub CAN bus.

The sensor channel CAN hardware is installed in AHB ECU.

scientia non olet · About LEMON Manuals