HP Tuners Tutorials

[Gregski]

Key On - Vehicle Not Running - Systems Check

So first we look at the Engine Coolant Temp ok it's 57* F, so here are our thoughts:

• the Channel is working / the Sensor is working
  
• later we will know what should be happening at this temp, for now this is an unkown to us, but that's ok we are learning one bit at a time

looking below this Channel, at the next one Fuel System #1 Status says OL - Not Ready, our thoughts:

• We got some sort of result in here, so at least the channel is working, that's good
  
• OL must stand for Open Loop, ok we guess it's not in Closed Loop yet, we'll see what happens to this value later as the vehicle warms up and the temperature increases