xd-16 standalone

[Blue shadow]

To day My standalone xd-16 starting comming on and off ,so I did over all the wires and it stays on again .I did the free air calibration again with the sensor exposed to free air like the first time calibration .Now she reads 5.2 A/F at idle were it should be at 13.5 a/f .What could be wrong ?thanks

 

[tmbl52]

could be reading the wrong fuel type. for example diesel. if so you need to hook your laptop to it and set on gas.