Hyundai Kona: Fuel Delivery System / Fuel Pump Control Module (FPCM) Description and operation
| 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.
|
Fuel Pressure Regulator Repair procedures
Removal
1.
Remove the fuel pump.
(Refer to Fuel Delivery System - "Fuel Pump")
2.
Disconnect the fuel pump motor connect ...
Fuel Pump Control Module (FPCM) Schematic diagrams
Circuit Diagram
Terminal Illustration
Terminal Function
Pin No
Description
Connected to
1
...
Other information:
Hyundai Kona (OS) 2018-2025 Owners Manual: Windshield defrosting and defogging
WARNING
Windshield heating Do not use the
or
position during cooling operation
in extremely humid weather. The difference between the temperature of the outside
air and that of the windshield could cause the outer surface of the windshield to
fog up, causing loss of visibility. In this case, ...
Hyundai Kona (OS) 2018-2025 Service Manual: ETC (Electronic Throttle Control) System Specifications
Specification
[Throttle Position Sensor (TPS)]
Throttle angle (°)
Output Voltage (V)
TPS1
TPS2
0
0.50
4.50
10
0.96
4.05
20
...