If the secondary air injection failure code comes up you shold propably check the air pump fuse. I think it is call the air pump. The fuse is rather big. Sometimes water gets into the air pump and causes it to trip out. the fuse is loacated on the front pasengerside close to the bumper. Some people say that you will know that the fuse is out on the air pump because the hood light goes out. That's not really true in all cases.
It does not have secondary air injection.
secondary air injection system
On the exhaust manifold the small stainless steel tube is attached to secondary air injection valve. This tube can become restricted and clogged with carbon causing a CEL code. It needs to be cleaned out.
There are several ways to fix the secondary air injection system in a 2005 Chevrolet trailblazer. The most common fix is; changing the air filter.
Some GM cars have this code but no secondary air, has it been worked on?
The secondary air system pump is on the driver side below the battery .
it has to do with secondary air injection
Need to know what your question is.
right under the alternator below the air filter
the secondary air injection system is the smog pump and valve. the valve is located on the exhaust manifold with 2 hoses leading to the smog pump which is located under the drivers side floor. it is electric.
Secondary air injection pump is located right on top/front of your engine. Its a black pump which should have a aluminum bracket holding it on. Just one inverted torx bolt and the electrical connection
The vehicle will fail an emissions test.
Secondary Air Injection Valve
Secondary Air Injection Incorrect Upstream Flow Detected
the secondary air injection system on a 200 Chevy s10 is right by the radiator on the passenger side of the engine bay. if you look down there are 4 bolts bolting it to the frame of the vehicle.
Yes, the smog pump is correctly called an air injection pump. It pumps air into the exhaust when forst started to help the cat warm up.
Secondary air injection malfunction. Maybe the air pump failure or a leak?
Trouble code P0420 means: Secondary Air Injection System
Secondary Air Injection System Incorrect Flow.
p0412 on a 2000 Malibu is secondary air injection system valve A malfunction-
Under the radiator, passenger side.
The secondary air injection system is used to heat you vehicle's catalytic converter to temperatures suitable for burning off harmful emission gases. It basically pumps oxygen into the exhaust pipe, which allows the converter to reach temperatures of 500+ degrees.
While the question doesn't make much sense, the secondary air injection system on a cobalt is fairly simple. If you could give an exact code the answer would be much easier to figure out.
You have to jack up the front end, and take off the front two tires. Check the tread wear. If its good your good to go!
po414==secondary air injection system valve A CKT short!! no such code as p4014.