Hello everyone,
First off thanks to the member's for all the great information on here. I have been a member here for over a year now and thanks to search I found everything I've ever needed, "and it's been alot" so this is my first post. As the title states I have a ramdom p0453 set's the ses and turns it self off a few starts later then starts all over again. There's definatley high tank vac when it set's. The wiring is good. So it would seem the ftp sensor is working.
Tried this thread:
https://blazerforum.com/forum/diagno...plained-27564/
but for some reason my laptop nor my desktop can open the diagnostic chart's.
Am I the only one having trouble with the chart's? something I should try different to open them maybe? thank's for any info

 

Hmm, maybe the recent forum update screwed with the attachments. The other DTC posts are a little screwy as well.

 

Update- upon searching a bunch I found a post, and the suggestion was to remove the "th_" from the shortcut "th_P0453_diag1of2.gif", worked great opened fine after that, but only if I opened the shortcut in a new window
thank's again to this forum and it's members, the Blazer will be back on the road next week