Leaf2MQTT Sensors not updating

Hi

Home Assistant V 2023.12.4 running on a pi4 with ssd

Had a leaf2mqtt (variant unknown now) running all OK on a 62Kwh vehicle with a working battery level sensor and others up until say 3 months ago when the sensors stopped reading the actual value and started displaying a fixed value regardless of actual. For the battery charge this was 93%

I have deleted the add on and replaced it with Derich367/leaf2mqtt rev6 and can see it is working from the log. e.g.

Publishing message xxxxxxxxxxxxxx/battery/percentage 85

and

Publishing message xxxxxxxxxx/battery/cruisingRangeAcOnMiles 170

The sensor builds are per the examples on Github verbatum but I have not deleted them since the original build as I they are exactly the same and were working fine.

Re leaf_battery_crusing_range_acon_miles. Its fixed at 113 miles on the sensor and has been for months but per the log just now it is 170. 170 is correct of course.

Thanks