How do I fix code P0410?
How do I fix code P0410?
What repairs can fix the P0410 code?
- Replacing the air injection pump and power relay.
- Replacing O2 sensors that respond too slow as they age.
- Replacing the air injection pump intake filter clogged with debris.
What does P0410 mean?
malfunctioning Secondary Air Injection System
Code P0410 is the result of the Engine Control Module (ECM) indicating a malfunctioning Secondary Air Injection System. This happens when the O2 sensor does not accurately detect the changes in the O2 level of the exhaust while the air injection system is functioning.
How much does it cost to replace a secondary air injection pump?
If it is broken, then you need to replace it as quickly as possible. Overall, repairing a secondary air injection system will cost you around $450. This cost is split between the cost of parts and the cost of labor. New parts will cost about $250 while labor will usually cost another $150-$200.
Where is the air injection pump located?
The secondary air injection pump is usually located on the engine or at least in the engine bay. It can sometimes be hidden deep into the engine bay, but mostly you will find it installed pretty visible on the engine.
How do you test a secondary air pump?
The secondary air valve can be quickly inspected in an easy way:
- Loosen the connecting hose on the secondary air non-return valve leading to the secondary air pump.
- If there are deposits on this side of the valve (finger test, see Fig.
- Inspect the secondary air pump and replace it if necessary.
How can you tell if you have a bad air pump?
Usually, a failed air pump will produce a few noticeable symptoms that can alert the driver that the vehicle requires attention.
- Engine is running rough. One of the first symptoms of a bad or failing smog pump is a rough running engine.
- Reduced horsepower.
- Check Engine Light comes on.
Can I drive with a bad air pump?
Repairing a bad air pump While failing a smog test is a serious enough problem, the real danger from a bad air pump is the possibility that reduced engine performance and driveability could cause be hazardous to your driving safety.