p0410-air pump

[notimprezed]

My 2004 I6 Envoy's SES light came on and the code comes up p0410. From what I've seen this means a bad air pump, which is about a $225 part. Do you guys think thats accurate? Is this a hard repair to DIY?

[ctwright]

Check fuses first, but if it is a bad fuse it might still be the smog pump. Check first just to make sure you are getting power to the pump.

[maxwedge]

Water gets into the solenoid/check valve and also can cause this.

[notimprezed]

Fuses are OK.

[danielsatur]

This Air pump might have a relay that needs tobe checked.