Po410 and po412
Ok everyone i am new to my monte it is a 2000 monte ss it has a po410 and po412 code i changed the secondary air injecton valve and the switching valve solenoid and the codes still keep appearing the car has no perfomance issues and drives perfectly fine with no issuse i checked the smog pump it seems to be running fine air comes out of the pump where it is suppose to be and it doesnt seem like the hoses are clogged bc i took them off and i was able to blow air through all of the hoses please help its really frustrating and emission systems arent my cup of tea as some people would say.
Ok everyone i am new to my monte it is a 2000 monte ss it has a po410 and po412 code i changed the secondary air injecton valve and the switching valve solenoid and the codes still keep appearing the car has no perfomance issues and drives perfectly fine with no issuse i checked the smog pump it seems to be running fine air comes out of the pump where it is suppose to be and it doesnt seem like the hoses are clogged bc i took them off and i was able to blow air through all of the hoses please help its really frustrating and emission systems arent my cup of tea as some people would say.

Hi `Kevin, it's good to see you learned how to create a thread
Search Results
www.obd-codes.com/p0410
Description of vehicle trouble code P0410 - Secondary Air Injection System Malfunction. ... About 90% of the time that this code is set, the one-way check valves have ... Other secondary air injection system trouble codes include P0411, P0412, ...
www.obd-codes.com/p0412
... and repairing a P0412 DTC code which has to do with the switching valve circuit ... Other secondary air injection system trouble codes include P0410, P0411, P0491, P0492. ... I have a 2000 Ford Taurus 3.0 liter 2 valve with 137k miles on it.
▶ 12:20
https://www.youtube.com/watch?v=kM49SiDCkyM
Jul 1, 2011 - Uploaded by 1A Auto Parts
1AAuto.com Install Replace A.I.R. AIR Pump Chevy Impala Code P0410 ... Check Engine Light Code P0410 ...
Jul 1, 2011 - Uploaded by 1A Auto Parts
1AAuto.com Install Replace A.I.R. AIR Pump Chevy Impala Code P0410 ... Check Engine Light Code P0410 ...
▶ 5:11
https://www.youtube.com/watch?v=cGEZ9nzE5Sw
Apr 7, 2013 - Uploaded by Mark Jenkins
This video is a quick repair tutorial on how to change the air injection pump fuse on a GMC vehicle. This is the ...
Apr 7, 2013 - Uploaded by Mark Jenkins
This video is a quick repair tutorial on how to change the air injection pump fuse on a GMC vehicle. This is the ...
montecarloforum.com › ... › General Forums › Monte Carlo Repair Help
Dec 5, 2010 - 2002 Monte Carlo SS with 3.8 liter 6 cylinder. To make a very long story short..i have had the check engine light come while driving with no ...
www.fixya.com › ... › Monte Carlo › 2001 Chevrolet Monte Carlo
...code P0410 may mean that one or more of the following has happened: ... P0412, P0418 · 2000 Ford Ranger P0410 Code · P0410 '96 IMPALA SS CODE ...
www.fixya.com/cars/t13066037-fix_secondary_air_injection_system_in
Jun 4, 2012 - SOURCE: mass air flow sensor bad on 2002 monte carlo ss ... 2002 CADILLAC DEVILLE CODE P0412 ... I have a 2000 vw passat GLX V6 5 Speed with the error codes p1411 ... Was running fine then died now will not attempt to start onlycodes were p0410 secondary air injection system will this cause it ...
www.batauto.com › Open Discussions › Domestics
Apr 25, 2007 - OK, the basics: I have a 2000 Chevy Monte Carlo SS, V-6, 3.8 liter, ... Hooked it up to a diagnostic machine and it did not throw a single code.
Last edited by BeachBumMike; Mar 30, 2016 at 08:46 AM.
I've had this issue a lot it comes and goes a lot and it's annoying even though it's a California code and is useless in pa I still have to get it situated because I have to get the car inspected soon so I could use some help on this as well for the p0410 issue
Sorry for such a late response but now that i finally got around to doing the work on my car i pretty much replaced the whole secondary air injection system tgot the codes cleared and the codes came back so my next step was to send the pcm out to get checked and it came back with nowthing wrong with the pcm so unfortunately i think i may have some bad wiring, or a bad ground wire which from what a few mechanics told me there are tons of ground wires on the monte carlos and it can be anywhere inside the dash to underneath the car or in the engine bay but the wont give me a diagram on where the ground points are so i can check them so if anyone knows where the ground points are it would be ultimatly help full so i can find them. and another thing it has to be somewhere after the fuse box in the engine bay because all of my fuses are working fine.
ownes91 since i have had an ongoing issue with this check first thing in the am or on the first startup of the day on the car and on the drivers side front fender see if the smog pump is turning on it should only come on for about 5-10 seconds in the am if it is warm because its not cold it wont stay on but if the pump comes on check the tubing leading to the second air injection bypass valve make sure the tubing is clear and plenty of air can get through it and if that is fine check the bypass valve and sometimes the valve just needs to be cleaned out and if that is fine then check Air Injection System Control Valve which is basically an electrical control valve.














