2001 - 4.0L Error Code P0410

[challen66]

I have read a few threads here on what to do if this error code pops up but am still confused. To give some context to my issue I have recently just replaced all 4 spark plugs, both ICMs, and installed a brand new Mass Air Flow Sensor but am still having problems. The symptoms are the car runs like poop after it warms up. It then starts to lag and bog down. Like it isn't getting any fuel or it is misfiring.

When I read up on the error code it says this problem is the 'Secondary Air Injection Pump' OR 'shut off valve'? Apparently there are two of these, one on each side of the motor (driver / passenger). In a previous post one of the people here listed what they found on Rock Auto. These are shown as an Air Diverter | Bypass Valves. Here are the parts they listed.

12559950 - Passenger Side
12559952 - Driver Side

When I look up 'Secondary Air Injection Pump' in Parts Geek they show Part Number 4390-05365300. The Rock Auto part number for this pump is AIP19. These two different parts seem to me totally different. One includes the bracket and one does not.

Am I on the right path if I purchase the two pumps without the mounting brackets? YES I did research this here and found some good postings but needed this more narrowed down.

THANKS

[Paulaurora]

Here is my post about the pump
aurorah.proboards.com/thread/27638/replacing-air-pump-po410

Before you go and order check values. check the fuse under the hood . Its should be big 50 amp fuse on left i think fuse 44 or 45 or 46 check what is is on the fuse box cover. 2nd make sure the pump starting up. 99% its a pump it self or the solenoid. If it will be one of the check values you will get a specific code for them unless the both dead which is a slim chance.