Can I drive with P0410?
You may drive your vehicle with a P0410 however keep in mind your vehicle will not pass a smog inspection. Problems with the air injection system will not cause any driveability symptoms. The check engine light or malfunction indicator lamp will be illuminated as long as a P0410 is recorded in the ECC.
What causes P0410?
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.
What causes a secondary air injection system malfunction?
A faulty pump is generally the most frequent cause of the system failing. Faulty ground and voltage supply can also cause the pump to fail. Blocked or leaking lines can also cause the failure or malfunction of the control or combination valve, resulting in the failure of the secondary air system.
How much does it cost to fix a secondary air injection system?
If your secondary air injection system is failing or damaged, then the secondary air injection system repair cost will run between $270 and $390. The labor should usually cost under $100, while the parts cost on average run at around $250.
Can you drive with 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.
What problems can a bad air pump cause?
A failed air pump may cause the engine to hesitate or stumble on acceleration, and in more serious cases, cause a noticeable reduction in total power output.
How much does an air pump cost?
The average cost for air pump replacement is between $510 and $532. Labor costs are estimated between $77 and $98 while parts are priced between $433 and $434.
Do you need a secondary air pump?
The system is critical to help cars achieve government emissions standards. So, the law says you need a secondary air injection system. Which begs the question: Does a car need a secondary air injection system to run? Strictly speaking, no, it doesn’t.
Can I drive without secondary air pump?
You will be fine driving to work in the morning. You will get or already have a CEL for hose being disconnected. The pump only runs for a minute or so on cold start to help burn exhaust gases and heat up the O2 sensor. The reason for the brown color is most likely due to rust from condensation in the pump.
What is the purpose of a secondary air pump?
The secondary-air pump draws in ambient air and injects it into the exhaust manifold downstream of the exhaust valves. There is a separate integrated air filter if the air is not drawn in from the intake system but rather directly from the engine compartment.
How do I know if my air pump relay is bad?
5 Symptoms of a Bad Secondary Air Injection Pump
- 1) Check Engine Light.
- 2) Failed Emissions Test.
- 3) Weak Acceleration.
- 4) Engine Stalling.
- 5) Low Idle.
What is a secondary air injection system?
Secondary air injection (commonly known as air injection) is a vehicle emissions control strategy introduced in 1966, wherein fresh air is injected into the exhaust stream to allow for a fuller secondary combustion of exhaust gases.
How do you test the efficiency of a secondary air system?
To check the efficiency of a secondary AIR system, a system efficiency test is performed. When the air injection system is working properly, the emission of HC, CO, and CO2 are decreased, while O2 is increased.
Can a secondary air pump cause a misfire?
A faulty MAF sensor will cause your secondary air pump not to switch on. this can cause a rich condition, which can cause misfires, etc…