FixVault
Home › Hyundai › 2019 › Sonata Plug-In Hybrid › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (3 Of 3) (PHEV) › DTC U0109: Lost Communication With Fuel Pump Control Module › DTC Information › DTC Description

DTC Description

The PCM determines CAN communication error and sets DTC U0109 if no message received from FPCM (Fuel Pump Control Module).

About FixVault