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) 2018-2026 Owners Manual: Engine Oil Level Warning Light
The engine oil level warning light illuminates when the engine oil level should
be checked.
If the warning light comes on, check the engine oil level as soon as possible
and add engine oil as required.
Slowly pour the recommended oil little by little into a funnel. (Oil refill capacity
: approxi ...
Hyundai Kona (OS) 2018-2026 Service Manual: Components and components location
Components
The following is the configuration of the FCA system.
–
Detection device (radar and camera) that can recognize potential obstacles
in the front.
–
Human-Machine Interface (HMI) to warn driver or change settings.
...
