Originally Posted by DriveHard
dack is correct, but i have found that if you are real carefull and pull the sensors out carefully you can re use them .. the biggest issue is the littl clip that is wrapped around the sensor head.. this tends to loose its tension once removed, but a quick squeeze and its good to go.. If the clip breaks, you have to buy the whole sensor..
Taa. I'll check this out in the morning. If it's unserviceable I'll put the new one in & attempt a reset again.