General Information

Active Hydraulic Booster
C1605 CAN Hardware Error - General Information

Component Location





General Description

The AHB ECU(Electronic Control Unit) sends requirement data, such as maximum capability of booster pressure, to the HECU and MCU, HCU. through CAN bus line. The HCU orders making proper braking force to AHB ECU, regarding regenerative braking of MCU.
The Can hardward is installed in AHB ECU.

DTC Description

The HECU checks the CAN H/W for normal AHB control, and sets this code if a CAN H/W malfunction is detected.

DTC Detecting Condition