My recently purchased R500D has an intermittent issue that when I try turning the engine off the car remains running. I have replaced the Savage switch and contractor block with a new one which I thought was defective as the block was not fitting snuggly on the switch body but the car is still the same. Anyone else with a R400/500D had this problem? I am starting to suspect the instrumentation PCB, see link below. Seems to do it when the car is warmed up and the only way to shut the car down is the stall it and disconnect the battery.
10th Oct 2021 - 12:23#1
R500D start/stop button and instrument PCB