Kia Sportage: Engine Control System / Rail Pressure Sensor (RPS) Troubleshooting

Service data review releated with fuel pressure sensor at idle and acceleration.
(Inspect low pressure fuel line between fuel pump and high pressure pump first
when the pressure of low pressure line is displayed low at idle.)
A : Idle
B : Acceleration
Inspection
1.
Connect the KDS/GDS on the Data Link Connector (DLC).
2.
Measure the output voltage and fuel pressure of the RPS at idle a ...
Specification
Accelerator
Position
Output Voltage (V) [Vref = 5V]
APS1
APS2
C.T
0.7 - 0.8
...
Other information:
Opening the fuel filler lid
1. To open the fuel filler lid, press the 3 o`clock position edge of the fuel
filler lid.
✽ NOTICE
The fuel filler lid will open when driver door is unlocked.
2. Pull the fuel filler lid (1) out to fully open.
3. To remove the fuel tank cap (2), turn it count ...
Description
Driver Airbag (DAB) is installed in the steering wheel and electrically connected
to SRSCM via the clock spring.
It protects the driver by deploying the airbag when frontal crash occurs. The
SRSCM determines deployment of the Driver Airbag (DAB).
...