LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Kia
>>
2017
>>
Optima Plug-In Hybrid EX
>>
Repair and Diagnosis
>>
Transmission
>>
Automatic Trans
>>
Automatic Transaxle System Diagnosis (PHEV)
>>
DTC U1006: Lost Communication With Battery Energy Control Module 'A' (H-CAN)
>>
DTC Information
>>
DTC Description
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
DTC Description
The PCM determines H-CAN communication error and sets DTC U1006 if no message received from BMS.