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LS1 Normal Scanner Readings?

921 Views 0 Replies 1 Participant Last post by  avoctane
I want to find out any basics to normal scanner readings on the ls1's cause I searched the web and couldn't find any solid answer on that. Maybe one of you all might know or be able to help me out with my readings...Let me know if you need more scans or recordings,etc. thanks!

Here are some photos I took w/ my OBDwiz program connected to my OBDII 99 LS1 Trans Am... It got a high idle for a while "1,400 rpm" so I shut it off cleared my codes and turned it on and it was working normal. The only code it had was P0443 - EVAP system.

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