Component Inspection

WARNING: This page is about a different variant/trim than selected.

■ Check Ignition Coil

IG KEY "OFF".
Select "vehicle scopemeter" in the menu, and connect channel A of GDS with control terminal of Ignition Coil harness connector.
Engine start. And check the control waveforms.
Specification:

Fig 1: Scantool Display - Waveforms Of Ignition Coil
Courtesy of HYUNDAI MOTOR AMERICA
Is the measured control waveforms of Ignition Coil normal?
YES
- Substitute with a known - good Ignition Coil and check for proper operation. If the problem is corrected, replace Ignition Coil and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Substitute with a known - good ECM and check for proper operation. If the problem is corrected, replace ECM and go to "VERIFICATION OF VEHICLE REPAIR " procedure.