Tps

[fire]

Does anyone know how accurate the TPS are,,I have what I think is a pretty good tire gauge but I sometimes get up to a 2lb difference between the sensor and the gauge.

[carboman]

I have found mine to be within 5-10% of actual pressure

[fire]

well mine are only off 2lbs at the most sometimes so its not a big worry,,just like to run a certain pressure and I've always relied on my gauge

[Glennm27]

I'd suggest to continue using your guage and use the onboard system to alert you to any changes in pressures.

[Mike Campbell]

Mine is always 1.5 lbs lower than my gage. I assume, it's the TPS.