LEMON Manuals: Even more car manuals for everyone
Home >> Hyundai >> 2021 >> Ioniq Hybrid SEL >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> HCU/Low Dc-Dc Converter Diagnosis (HEV) >> DTC P17A0: Navigation Control Module Requested MIL Illumination >> DTC Information >> DTC Description

DTC Description

This fault code is a DTC that occurs when the Eco-das and reserved charge functions cannot be performed normally due to a failure of the navigation system (AVN).

NOTE: HPCU (Hybrid Power Control Unit): HCU+MCU+GCU+LDC
HCU (Hybrid Control Unit): "HPCU"
MCU (Motor Control Unit)
GCU (Generator Control Unit)
LDC (Low DC/DC Converter)