[96GMC6.5L]

My gauge is currently sitting on the table with nothing hooked to it, and I look over at it and it is reading 200 degrees. Is there an adjustment or something to set it back to 0.

Autometer Ultralite 0-1600 F Pyrometer

Thanks, Jacob

 

[Rttoys]

I wouldn't worry about it until it is installed and varifying that it works. When I shut my truck off, my guage will sometimes go to 0 or 1400 or sometimes 500, all depends. It always seems to be accurate when in use though.

 

[04llygmc]

My gauge is currently sitting on the table with nothing hooked to it, and I look over at it and it is reading 200 degrees. Is there an adjustment or something to set it back to 0.

Autometer Ultralite 0-1600 F Pyrometer

Thanks, Jacob

Take a look at the pic in my garage, mine does the same thing when truck is off. Seems to be fine when truck running though .