I opened my HP scanner program, under the display tab, I clicked on DTC's & Emissions, Readiness & Diagnostic tests & tried to pull up the Diagnostics info screen. It is blank screen on a Blazer & also a camaro.
The Vehicle Info screen comes up blank also.
Any body know what I am doing wrong?
Scot
That window has never been activated by us.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
Thank you,
I was actually was looking for the VCM control under Special.
I still had problems with not being able enable test. I stopped the scan, went to special screen. Could get the balnce test or the case learn to work. The Idle (IAC) Control did work & all the display items; ETC, Speed, Desired RPM, Current RPM, IAC position, TPS%,- All worked also. Any ideas?
I also went to fuel & Spark screen I could not turn closed loop off.
What needs to done for this toggle to work?
Thank you,
Scot
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