Description |
Operation |
1. |
The ECM provides target fuel pressure information to the FPCM via CAN
network.
|
2. |
The FPS provides the FPCM with actual pressure information of the low
pressure fuel line between the low and high pressure fuel pumps, and
the FPCM forwards the information to the ECM.Also, the FPCM diagnoses
faults in the FPCM, fuel pump motor and FPS and then provides the diagnosis
information to the ECM.
|
3. |
The FPCM compares the actual fuel pressure information measured by the
FPS with the target fuel pressure information provided by the ECM and
controls the voltage that is provided to the low pressure fuel pump
motor.The FPCM keeps regulating fuel flow rate by controlling the low
pressure fuel pump, depending on engine speed (rpm) and vehicle loads.
|
Hyundai Kona (OS) 2018-2025 Service Manual: Rear Seat Cushion Cover Repair procedures
Replacement
•
Put on gloves to prevent hand injuries.
•
Wh ...
Hyundai Kona (OS) 2018-2025 Service Manual: Input shaft speed sensor 2 Repair procedures
Removal
1.
Remove the cleaner assembly and air duct.
(Refer to Engine Mechainical System - "Air Cleaner")
2.
Disconnect the Input shaft speed sensor connector (A).
3.
Remove the battery and ba ...