LEMON Manuals: Even more car manuals for everyone
Home >> Hyundai >> 2021 >> Ioniq Hybrid SEL >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Active Air Flap-Right Diagnosis (HEV) >> DTC U0100: Lost Communication With ECM/PCM 'A' >> General Description

DTC U0100: Lost Communication With ECM/PCM 'A': General Description

AAF (Active Air Flap) have High and Low line in the CAN communication which receives each vehicle condition from EMS, FATC, TCU With this informations, AAF controls Motor properly.