So the SES light comes on and i check the codes, they are 0412 and 0418 no 0410 shows up. I look 30amp fuse for the pump is toast. I replace it and the next day it is toast. What can I check for?
Where are the grounds and connections for it to make sure that they are not corroded?
How do I check the air pump to make sure that it isn't shorted out? Does any one know the resistance?
Also when the light comes on, if i put it on the floor the car sputters and pulls power real bad. What does that have to do with the air pump?
I have to wait for the snow to melt since I have to do this in the grass by my apartment so I want to do some reasurch first.
Don't know for sure, but thinking P0412 is most likely a symptom, not the problem - my car will only throw P0412 with the fuse removed. Look up P0418 at gearchatter.com. AIR codes shouldn't affect performance??? Is the pump noisey/locking up? Sorry, not much help...
Has any one found a problem when this happens.
Basicaly it is pulling too much current by either bad connections or bad pump, at least that is all i can think of.
Does any one know how to test a pump?
I don't think I want to remove it, just fix it.