LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2012 >> Optima Hybrid >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Active Hydraulic Booster (AHB) System Diagnosis - HEV >> DTC C1806: CAN Time-out MCU >> General Information >> DTC Description

DTC Description

The AHB ECU checks the CAN communication lines for normal AHB control, and sets this code if an MCU message is not received within 500ms.