2000 chevy s10 code po410 help


roger6632
11-05-2007, 07:29 PM
i found the 30 amp fuse between the battery and fender it was blown
i replaced it,started my truck a few times,then took the battery out to see if it was blown again,it wasn,t,does this mean my air pump is still working?i cleared the code,no wateing to see if it comes back on.i read on line this was a common problem for the s10,that the pump being down so low that water getting on the pump would cause the fuse to blow??????
anyone have more ideers,on what to do,thanks.this has the 4.3 engine
thanks

old_master
11-06-2007, 04:31 PM
Welcome to the forum!

Check with a GM dealer, there is a technical service bulletin involving the secondary air pump operation. It has to do with the hose routing to prevent water from entering the pump.

Add your comment to this topic!