LTPWS question. "Scottfab"...where are you? - Page 2 - ZR-1 Net Registry Forums

scottfab · 11-15-2012

Quote:

Originally Posted by SteelBlueZR1

Timely post, as my Service LPTWS light has come on for a few minutes on two occassions. Both times I had spun the tires on full throttle first / second gear runs, and then came into the same part of my town, where the light came on. Is it possible there is some radio interference causing this, or a different in average wheel rotations from the tire spinning runs?

There are two, count them, two lights for the tire pressure warning system. One indicates a system failure (the one you're seeing) and the other indicates a tire has low pressure (no matter what MY you have)
The only time I've seen interference is with other ZR-1s around. If you're in a crowd of ZR-1s and someone has a low pressure issue it can kick you SERVICE LTPWS light on.
That's not to say that some radio interference could not interfere with one or more tires reporting in a timely manor but I do not have any direct experience with that.
As far as a WOT run causing a problem? I can't see how.

SteelBlueZR1 · 11-17-2012

Thanks Scott. Actually, the light came on after the Wazoo Ice Cream Cruise, and has not returned, so it must have been from a fellow ZR-1.

Brad Sewell · 01-20-2013

Quote:

Originally Posted by SteelBlueZR1

Timely post, as my Service LPTWS light has come on for a few minutes on two occassions. Both times I had spun the tires on full throttle first / second gear runs, and then came into the same part of my town, where the light came on. Is it possible there is some radio interference causing this, or a different in average wheel rotations from the tire spinning runs?

By any chance is that same part of town approximately 5 miles from your point of origin?

My light comes on after 5 miles which I believe I have read to be the diagnostic distance.

Hib Halverson · 01-26-2013

Quote:

Originally Posted by SteelBlueZR1

Thanks Scott. Actually, the light came on after the Wazoo Ice Cream Cruise, and has not returned, so it must have been from a fellow ZR-1.

Hell with diagnosing my LTPWS. I want some "Wazoo Ice Cream"!!

11-17-2012	#12
SteelBlueZR1 Join Date: Aug 2011 Location: Evergreen, Co. Posts: 346	Re: LTPWS question. "Scottfab"...where are you? Thanks Scott. Actually, the light came on after the Wazoo Ice Cream Cruise, and has not returned, so it must have been from a fellow ZR-1. __________________ Bert Rankin 1991 ZR1 Steel Blue / Steel Blue #1029 Haibeck chip, slotted rotors, camber brace, C-beam plates, OBX exhaust, Nitto NT555 tires [SIGPIC][/SIGPIC]