Kia Cee'd: Engine Control System / Injector Troubleshooting

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 Owners Manual: Playing/Pausing Bluetooth® Wireless Technology Audio
Once a Bluetooth® Wireless Technology device is connected, the mode will automatically start. While playing, press the button to pause and press button to play. ✽ NOTICE The play/pause feature may operate differently depending on the mobile phone. Changing Files Press the key t ...

: Locating the Tire label. Department of Transportation Uniform Tire Quality Grades
Locating the Tire label You will find a Tire Label containing tire inflation pressure by tire size and other important information located on the B-Pillar or the edge of the driver's door. Department of Transportation Uniform Tire Quality Grades Tire Quality Grades apply to new pneumatic passe ...