Codes 8, 10, 41, 17

[Eric94GT]

Before I replaced my valve cover gaskets I was getting codes 41 (VRIS something, which i'm not concerned about), 17 (O2 Sensor). Now after I changed my gaskets I am getting the above plus codes 8 (Volume Air Flow Sensor), and 10 (Intake Air Temperature Sensor). Both of these seem like they would be attached to the intake manifold, are they both conected through the same harness that possibly I didn't connect? I'm positive all harnesses were re-connected. Does anybody have advise on what to do? I don't notice anything in the general operation of the engine.:help:

[domino]

hows it run??
Try to reset the comp
1. Disconnect the battery
2. go into the car and press the brake pedal
3. now that you've done that wait another 20 min or so
4. reconnect the battery
give it a run around the block and then tell us what happens

[MN Probe GT]

I would guess a vacuum hose wasn't connected. There's only about seven thousand of them, so make sure they are all in the right place.