Kia SORENTO HEV 2023 Manual page 26

Hybrid system overview
Indicator
Error code
1 20
On : Error whilst charging/ Error during self-diagnosis
Error code
E1 CP communication
E2
E3
E4
E5 Plug temperature
E6
E7
E8
Internal temperature
E9
F1
F2
F3
Power failure
F4
F5
CP voltage error
F6
F7
Temperature sensor error
F8
Details
Item
Leakage
Overcurrent
Relay fusion
GM/I
SMPS
PCB internal temperature sensor error
Charging the plug-in hybrid vehicle
Cause
Vehicle communication error
Current leakage
Charger error
Plug overtemperature warning
Plug temperature failure
Charger error
Charging overcurrent warning
Charger overheating
Charger error
Charger error
Poor grounding of outlet
SMPS error (voltage failure)
SMPS error (abnormal voltage)
CP (-) voltage error
CP (+) voltage error
Plug temperature sensor error