Kia Soul: Injector. Troubleshooting

Kia Soul: 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.

See also:

Odometer (km or mi.)
Type A Type B The odometer indicates the total distance the vehicle has been driven. You will also find the odometer useful to determine when periodic maintenance should be performed.

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  • Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting

    Kia Soul: Injector. Troubleshooting