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My TPS is reading between 4 and 6 lbs low on all 4 tires compared to multiple tire guages reading the pressure directly. Finally took her into Discount Tire today and they verified all 4 tires at 30. My TPS still says between 24 and 25 depending on the tire.
Is the TPS normally this far off in rainy weather?
Your profile says you have a 2005 which is a C6. I would think it should still be under warranty and you might want to have your dealer look at it. Too, the folks over in C6 General may be a better source of info on the C6 TPS rather than C5 General.
My TPS is reading between 4 and 6 lbs low on all 4 tires compared to multiple tire guages reading the pressure directly. Finally took her into Discount Tire today and they verified all 4 tires at 30. My TPS still says between 24 and 25 depending on the tire.
Is the TPS normally this far off in rainy weather?
They prolly need resetting, Go to your dealer they can do it in about 2 minutes.
mrgil
Your profile says you have a 2005 which is a C6. I would think it should still be under warranty and you might want to have your dealer look at it. Too, the folks over in C6 General may be a better source of info on the C6 TPS rather than C5 General.