I am having an issue with how the Tire Pressure Monitoring System is working on my 2017 Evora 400 & wondered if at least some of the behavior is normal.
So starting the car the TPMS display initially shows dashes (-) at all 4 corners, but then between 15 seconds & 2 minutes after moving off usually all 4 corners show the tire pressure.
A couple of weeks ago the 2 fronts remained at the dash symbol; the following day readings were delayed, with one corner taking 5 minutes to display & the other corner remaining at a dash.
The dealer has checked the system with the new dealer TPMS tool & also reset the system. In 4 starts all 4 corners have shown pressure readings within 2 minutes. Is this normal behavior?
1972 Lotus Elan Sprint
2017 Lotus Evora 400
Last edited by pharriso; 05-29-2019 at 02:07 PM.