07BlackWidow

I have had this code for awhile in my 07 E350. It says secondary air injection pump and secondary air injection system. I started the car this morning and put my hand on the hose to the pump and I could feel that the pump is working. So my question is if the pump is working, what should I check next? Any help would be greatly appreciated!

The Thomas J

Look for a vacuum leak. Broken/lose hose. Is there a check engine light on?

konigstiger

Check/clean valves, pump, and hoses as a first attempt repair.

07BlackWidow

Yes the check engine light is on, but I hooked it up to a battery last night and it didn't work. I'm going to wait till it geys cold again and start and see if its working tonight.

07BlackWidow

Checked the pump this morning when I started it and the pump is working. Unhooked it from my air filter housing and there was suction on my hand.
What should use to clean the valves 130 and 190?

konigstiger

EGR cleaner

http://www.pelicanparts.com/techarti...ts_Testing.htm

cmriv

DO you know anyone with DAS/Xentry? those will really benefit you right now. It could be numerous things causing you to get that malfunction error.

07BlackWidow

I don't know anyone with those, not sure what the independent shops use around here?