The P0410 code refers to the emissions system. The scanner reset the problem. Access to the transmisson is expensive. These codes give an indication as to what system is having a problem. After all, he told me that my P0410 will likely disappear pretty soon. Testing for vacuum out of solenoid must either be done at the solenoid, or if doing at the diverter valves, both valves must be disconnected, and plug 1 off while checking the other.
Because of the poor plugs, engine had poor incomplete fuel burn, so my Oxigen sensor registered higher oxigen content and interprited it as the Secondary Air Intake vacuum loss - like it was sucking air into the collectors due to the leaking Sec. I've put a new secondary air injection pump on it. The local olds dealler said he has never heard of a air control value. More precisely, a low voltage on the Knock Sensor. Once the valve is removed, inspect for any scratching or scoring. My engine is a 3. Vacuum is then applied to both Air combination valve diaphragms which opens the shut off valves.
Clean the valve and bore using brake cleaner. This ia a machine that connects to the cooler lines. The valves are the most common thing to cause P0410. Or for the valves seated in home position, use a small flat-bladed screwdriver and carefully pry the valve off its seat, quickly remove the screwdriver allowing the valve to return to its seat. In a few cases, people have put a small hole in the rubber cover on the pump which allows any water to drain out.
The secondary air injection system does not detect the presence of air in the exhaust when introduced by the secondary air injection system. They have 1 vacuum hose on them. Ã If your nail does not catch in the scratches, continue with the next step. You should hear a definite change in the sound of the pump when vacuum applied then released if the valve is working. The air pump puts air to the exhaust to lower emissions.
The pump may be blown. Old Thread Guidelines 100% free webcam site! I personally changed the oil and the trans filter, but I was told that doesn't replace all the oil only the pan oil. Wondering if there is some fuse or wire that could be blown from the air injection pump connector being melted? If the engine struggles when you do, it is working fine. Blow off with shop air. I have some knowledge on cars but having these two codes leaves me to believe a open or short circuit condition may be occurring as well as a circuit relay being defective if anyone has a clue i would prob get some sleep thanks David Del Polito Said: I have a 2000 olds intrigue, 3. If the valve moves freely, in most cases the valve body will function properly when reinstalled. Try the flush service described above and add some conditioner.
About 90% of the time that this code is set, the one-way check valves have worn out or failed and allow water which occurs naturally in the exhaust back into the pump. I had exactly the same problem - Check Engine Light came on and stayed on. It does sound like the valves are bad. Thank you for your input. It happened twice and each time it resets. David Del Polito said: Ok so first how do I get a complete oil change on the transmission? A way to test that is to jump the pump relay so it comes on, engine at idle, use vacuum pump at 1 valve.
I just found that one of the 2 air control valves is stuck open wont hold vacuume trying to find one, are parts stores dont careto keep things like that in stock. Not to mention the big list of trouble codes for the engine light. Normally a shifting problem will set an engine light, but if it is not consistant enough, it will not. Another common thing that can cause that code is one or both of the that are vacuum controlled by the bypass valve solenoid. Then plug the other, and check the first.
One month later I am still driving without Check Keepping my fingers crossed! My Aurora had 180K kilometers on it, so it was time to do something. I have the same problem. If any scratching or scoring is found, then the fingernail test will need to be performed. Tom said: David Del Polito, To get most or all fluid replaced, you would need to have a fluid exchange service done. The auto scanner reset the system I purchased a new gas cap and the system reset. If the valve does not snap back unencumbered, then the valve will need to be removed from the valve body. My reading has indicated the secondary injection system is a completely useless system, so I figured I would just reset the light when it comes on.
. If the solenoid has failed it will cause for this. How do you repair this P0410 code? P0327 is a fault on the Knock sensor. Problem with my 2001 Aurora 3. It appeared that my Plugs were completely burned - down to the isolators. Ã On 2003-2005 vehicles, restricted movement of the 3-4 shift valves in the valve body. I am trying to locate the bill.