Kia Cee'd: Engine Control System / Injector Troubleshooting
| Signal Waveform |
The three waveforms below are taken from the #1 and #4 injectors. The top waveform
is from the high side (feed side) of the #1 and #4 injectors, while the middle
waveform is from the low side (ground side) of the #1 injector and the bottom
waveform is from the low side of the #4 injector.
The middle waveform is the same as the top waveform because there is no ground
for the circuit. With no current flowing in the circuit, the #1 injector is
not energized and fuel does not flow.
The bottom waveform shows that ground is supplied and there is a voltage drop
across the #4 injector. With current flowing in the circuit, the #4 injector
is energized and fuel flows.
Injector Specifications
Specification
Item
Specification
Coil Resistance (Ω)
1.5 ± 5％[20°C(68°F)]
...
Injector Schematic diagrams
Circuit Diagram
...
Other information:
Kia Cee'd JD Service Manual: Specifications
Specifications
Items
Specification
Rated voltage
DC 12V
Operating voltage
9V ~ 16V
Operating speed
30㎞/h ~ 250㎞/h
Sensible distance
...
Kia Cee'd JD Owners Manual: Changing Priority
What is Priority?
It is possible to pair up to five
Bluetooth® Wireless Technology
devices with the car audio system.
The "Change Priority" feature is used
to set the connection priority of
paired phones. However, the most
recently connected phone will always
be set as the highest pr ...