Correct cold PSI for 33's?

[ketcat]

F5fstop

I guess I was not clear with I said:

“I guess I could have told you I run 32psi on the road and 20ish off road. The TPM in my H3 has not worked from day one and the SVC TPM light is always on so I am use to the light being on.”

So let me explain. When I pick up my H3 at the dealer 6-14-05 SVC TPM was displayed on the dash. At the time of delivery Edmark stated that they thought it was a bad tire pressure sensor but that none were in stock. I had come from Phoenix to take delivery and needed to get back home so I told them I would just have it taken care of later. Since that time the H3 has been to the dealer 8 times to repair the problem (and a bunch of others) to no avail. It is going back in on Monday for a BCM which is what they think is causing the problem.

As for the TPM working or not. It is not working at this time. When it was delivered it in fact did work because it would display low tire when I ran low air pressure and SVC TPM would turn on and off intermittently. After the third visit to the dealer the TPM stopped working and now it just displays SVC TPM intermittently (mostly on the freeway). I am familiar with and have performed the reset procedure and have a TECH II and CANDI module at work which I have used to reset the system on numerous occasions.

Sorry if my statement caused you or anyone to think that I was saying the system didn’t work because SVC TPM was displayed when I ran low pressures. That is what it’s designed to do, inform the driver of the vehicle that they have a low tire to supposedly prevent rollovers which in my experience is a driver issue not a fault in vehicle design. Well that’s a story for another day.

Thanks for helping me clear that up.