TPMS giving very high readings

[DavidMW]

The TPMS on my Leaf has started giving readings around 210 - 240 instead of the usual 32 - 38. The 210 figure is yellow so needing attention.
I think the unit of measurement must have switched from psi to kPa. How do I reset this please?

 

[cwerdna]

You have a gen 2? 2018 model year or newer?

 

[GerryAZ]

There is a menu setting on the display in front of the steering wheel (2018 and newer) for units. It sounds like the units were changed to kPa so you need to change it back to psi.

 

[cwerdna]

From the '18 manual, see page 2-33 of https://owners.nissanusa.com/content/techpub/ManualsAndGuides/LEAF/2018/2018-LEAF-owner-manual.pdf.

We use "freedom units" in the US. Kilopascals would elicit funny looks and I've never used that unit...

 

[DavidMW]

Thanks all - I've reset it and all is well. No idea how it came to be switched to kPa though! Maybe an interference spike?