What would cause the computer to switch from Closed to Open Loop once it has warmed up, the O2 sensor is working and coolant temp is at about 170-180?
I am trying to chase down a knock problem(you can refer to my other post for all the crazy trouble codes and what not...
HERE
I have eliminated the ground probelm as I have cleaned and checked everyone.
I am trying to chase down a knock problem(you can refer to my other post for all the crazy trouble codes and what not...
HERE
I have eliminated the ground probelm as I have cleaned and checked everyone.