Kia Sportage: Engine Control System / Injector Troubleshooting

Kia Sportage QL (2015-2019) Service Manual / Engine Control / Fuel System / 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 Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the injector connector. 3. Measure resistance b ...

Purge Control Solenoid Valve (PCSV) Specifications
Specification Item Specification Coil Resistance (Ω) 22.0 - 26.0 [20°C(68°F)] ...

Other information:

Kia Sportage QL (2015-2019) Service Manual: Cluster Ionizer (DATC only) Repair procedures


Inspection 1. Press the MODE switch more than 4 times within 2 seconds while pressing the OFF switch. Display Fail description 00 Normal 50 ...

Kia Sportage QL (2015-2019) Service Manual: Repair procedures


Inspection Battery Voltage and Status Check the battery voltage and status using the battery tester. Battery Terminal 1. Move back and forth to check that the battery terminals (A) are loose or corroded.If the terminals are corroded, clean them. ...

Copyright © www.ksportagegl.com 2015-2019