Trying to datalog the knock sensor and need advice if its normal. Im getting a voltage reading anywhere from 9,887.000V to 65,535.000V these numbers dont seem to make sense. Theres no SAE pid for knock sensor, just Ford Pid for knock. it seems to be maxing out at 65,535.000V under WOT but still seems to be following MBT and not pulling timing nor any audible knock