Kia 2004.5 Spectra Service Technical Training page 108

2004.5 Spectra Technology
CVVT TROUBLESHOOTING 1. Start the engine, idle speed
PROCEDURE Record the operating condition of the engine at idle:
___________________________________________
2. Perform the tests procedures shown in the chart
below at idle speed
Record the operating condition of the engine with the
OCV disconnected (maximum retard):
_____________________________________________
Record the operating condition of the engine with
battery voltage applied to the OCV (maximum
advance):
_____________________________________________
Record below your comparison of the three conditions:
_____________________________________________
Using the Hi-Scan Pro, select current data view for
the OCV.
List current data available and it's data for the CVVT
system at:
Idle:
_____________________________________________
_____________________________________________
_____________________________________________
_____________________________________________
2000 RPM:
_____________________________________________
_____________________________________________
_____________________________________________
_____________________________________________
Powertrain
6