We have had this occur a lot more lately. An example of when a vehicle gets a correct “engine off” reading at 9:15pm and then receives as many as 40 more readings until the vehicles moves about 10 hours later.
My question is, we have the devices set to get a reading every 30 minutes when the engine is off, which would be 20 readings, so why would we receive as many as twice that many during that 10 hour period? When the device doesn’t get an accurate reading, does it just keep trying to every minute or five minutes? We usually, when in a garage, we just stop receiving readings altogether so I wonder what the difference would be?