P0410 Empowering Mechanics with Emissions System Expertise

Secondary Air Injection System is an emissions thing. To warm up the cat faster it puts through extra fuel and directs some fresh air into the ... The most common problem for it was a vacuum leak or the cut-off/check valve. The air pump is also a probable cause. Over time, it can start to cause problems. It is in the box on the firewall on the pass (right side sitting in the car). you have to unscrew it and you will see it. mine was blown because ... Check engine light code P0410 for a secondary air injection malfunction. Is this the code for the pump on the passenger side firewall? The secondary air injection is 100% for emissions. It forces fresh air into the exhaust to speed up the catalyst operation when the car is first started. First: locate the secondary air pump on the driver's side of the engine bay (picture 1) this is attached with 3 10mm bolts. Undo the bolts and ... If the PCM determines that the HO2S voltages for both banks did not respond as expected during the tests, DTC P0410 sets. If only one sensor ... The 410 when you first start the car the air pump will run for a short time to help warm the catalytic converter,any way the causes can vary. The P0410 code refers to the emissions system. The AIR pump puts air to the exhaust to lower emissions. It takes in outside air and pumps it through two one-way ... I have an intermittent P0410 code being thrown - indicating a problem with the secondary air injection system. This also triggers the check engine light.