Phaeton :: Secondary Air Injection Pump Location?
Jul 21, 2015
Where the secondary air injection pump is? I'm getting P1411 & P1423 codes.
View 4 RepliesWhere the secondary air injection pump is? I'm getting P1411 & P1423 codes.
View 4 RepliesI have a beautiful 1996 Saab, 900s. Recently the check engine light came on and at Autozone they said the code was for the secondary air injection pump. I took it to a new mechanic, he checked it out and called me to say the pump itself was broken and would cost 1,000 to fix. I said that was a lot, and would think about it, and picked up my car.
Strangest thing- the check engine light is now off! Is this normal? And I just took the car in for the state inspection, it passed! I was under the impression a car without a working secondary air injection pump can't pass emissions. What is going on here??
My 2006 W12 has been trouble free since taking delivery over a year and a half and 30K miles ago. Just broke 60K total miles over the weekend and the engine light came on. I have pasted the scan below. I cleared the codes and drove about 500 miles before the MIL reappeared. I have read this thread: [URL] ....
My first question is: Is there any harm in continuing to drive it?
I have visually inspected the secondary air injection system hoses and can't find anything glaring (no kinks, leaks, disconnections). I am open to taking the car to the dealership but I have low confidence in their diagnostic capabilities. I am fine with them doing work once we know what is wrong but I want to tell them what to do (replace a bunch of hoses for example). How to proceed?
Address 01: Engine Labels: 07C-906-018-BAP1.lbl
Part No SW: 07C 906 018 AJ HW: 000 000 000 00
Component: D1-6.0L-AT-LEV2 G 6722
Revision: --H01--- Serial number: VWZ3Z0E5400307
Coding: 0000173
[Code] ....
I recently picked up a 2000 jetta vr6 for a very good price its a glx I have owned a vr6 before and done timing chains myself on it this one is a glx , I am having 5 fault engine codes on my vagcom they are cam position sensor , knock sensor, secondary injection pump, and mass air flow it ran fine 100 miles yesterday this morning the epc came on then went off and ran bad can these codes all be related or do I have to replace each sensor individually..
View 9 RepliesLooks like I have an issue with the Secondary Air Pump, but I am not sure where its located, where this is on the car?
View 1 RepliesI am still getting the CEL codes for the Secondary Intake Air Pump after I noticed the water in the passenger foot area. I clear the CEL but it comes back on again after a few days. I am now trying to trouble shoot the issue. When I start the engine cold I do NOT hear the blower come on the first minute the engine is on. That tells me the Secondary air intake pump is not turning on. Next I must check the relay or fuse tied to the pump. Which relay or fuse number it is and where it is located exactly?
If the fuse/relay is not the issue, how difficult it will be to change this pump and where it is located exactly?
Finally getting to my header and exhaust install.
I plan on removing the secondary air injection as I have no provision for it. Will this throw a CEL?
Looks like it goes into a rubber hose and comes around to the top of the intake manifold.
What is the best/cleanest way to cap this off?
Just got the dreaded p2440 code which is the secondary air injection valve failure. Not only do you get several lights on the dash, you also get limp mode with this code.
My GX is a 2011 with 46k, and even though several Toyota vehicles have had their warranty extended to 10yr 150k for this very system, Lexus has done no such thing.
The dealer was very familiar with this issue and knew it wasn't covered under any existing warranty. He said it's "around $2000" to fix because one of the valves is still under the intake manifold.
Even though I hate to "RIG" my GX, I ordered the bypass module from EBAY. It blocks the system off and tricks the ecu into thinking all is well.
For those not familiar, this system runs on cold starts for 30 seconds or so to warm up the cats, it has no other function.
Chassis Type: 9M - VW Jetta IV
Scan: 01 02 03 08 15 16 17 19 22 29 35 36 37 39 46 47 55 56 57 75 76
Address 01: Engine Labels: 06A-906-032-AWP.lbl
Part No: 06A 906 032 RN
Component: 1.8L R4/5VT G 0001
Coding: 07510
Shop #: WSC 00066
3VWSE69M14M129075 VWZ7Z0D9541648
1 Fault Found:
16795 - Secondary Air Injection System: Incorrect Flow Detected
P0411 - 35-00 - -
Readiness: 0000 0000
-------------------------------------------------------------------------------
Address 56: Radio Labels: 3B7-035-1xx-56.lbl
Part No: 3B7 035 180 G
Component: RADIO 3CP 0007
Coding: 00031
Shop #: WSC 00066
1 Fault Found:
00856 - Radio Antenna
36-00 - Open Circuit
End ---------------------------------------------------------------------
Secondary air injection system leak detected-Bank 1 & 2... 2003 miles on my car and the CEL pops on this morning. VCV bodies are being replaced tomorrow. The tech didn't fully understand what parameters to test for or what conditions would be present to set this code, I can't say that I do either... the flapper could possibly play a role in this..?
View 5 RepliesI keep throwing a P0411 - Secondary Air Injection System error. My previous pump was seized so I replaced it, and broke a few of the chintzy air hoses in the process. Now, with new pump installed and new air hoses connected, I can go about 5 days before the code comes back on.
So to recap, I have:
Replaced the air pump
Verified the new air pump functions, yepReplaced the air hoses
Verified connection of air hoses at all junctions
Checked the Secondary Air Relay for function
I have not yet checked the solenoid - unsure how to do so.
120K miles - love the car
CEL, skid, VSC trac and VSC off lights on - dealer said the code was p2441 Secondary Air Injection System switch stuck. Dealer said I needed to replace air injection system and that the cel would not go off until it was repaired. They completed the 120K service and when I picked it up, all the warning lights were off. I have driven it a couple of hundred miles since then and still no lights. Does that mean it could have been something else???? I love the car, but I need tires and brakes and now repair charges for a 2005 car with 120K.
I got 2001 vw jetta 2.0.. I keep getting check engine light,,when i scan it keep saying P0411 Secondary Air Injection System Incorrect Flow Detected. i replaced new smog air pump, and new egr valve and today i was driving car and i got check engine light, its still same code.
View 4 Replies2004 VR6 24v ... I had another thread about my son's car stalling after driving about 20 miles and then running good again after letting it sit for a couple of hours. Anyway I changed the Crank Position Sensor and I have been driving it work and back the last couple of days so I am starting to relax that the CPS fixed that problem. Won't be positively sure for a while as the problem took a while to occur. So far so good.
While coming to work today the car picked up the P0411 code, secondary air injection system incorrect flow. When I changed the CPS sensor i unbolted a module underneath the car by the oil filter to get better access to the CPS. I did not remove it, just unbolted it so I could push it out of the way about and inch.
After putting it all back together and driving it for several trips with no stalling this P0411 comes on. Is that module I moved the Secondary Air Pump and could I have disturbed something. I will check it when I get home. How critical is that code. I read where it works to warm a cold engine. What effect would there be driving with that code?
My 97 E350/460ci occasionally sets trouble code 4011. It clears every time I check it with my code reader. Something about insufficient secondary air injection. The dealer ship couldn't duplicate/diagnose the problem. Maybe something with the air injection solenoids.
Otherwise, it runs fine. I did notice on the passenger side of the engine compartment a large black metal filter looking thingie with about a 3/4" outlet that doesn't have any hose on it or seem to go anywhere else. Once in a while when you start it i hear a sort of soft popping noise for a few seconds that I would associate with the air pump.
Also can't get the ABS light to go away. It's out when you start it but as soon as you get going it comes on. I flushed the fluid and replaced the rear sensor to no avail. Also tried to flush out the front tone wheels and sensors.
Where to find the headlight washer pump fuse. My owners manual does not list it for some strange reason.
The washer heads both extend OK using the service button, but when I pull the washer stalk only one (RHS) pops out and no fluid comes out, so I am guessing the washer pump has stopped working.
I have a 2000 Ranger with the 3.0 in it. Trying to find where the fuel injection pressure damper is located. I was told it's on the fuel rail. Just making sure I'm looking at the right thing.
View 3 RepliesA couple of weeks ago, with the car turned off, keys out of the ignition - about every thirteen seconds you could hear the air injection pump coming on, running for a couple of seconds and then turning off. The next day the car battery was dead (no surprise) so we charged it up and took it to the shop (AAA) . They told us that it was a faulty MAP sensor and didn't give us a price quote to fix it, just an invoice/diagnostic bill. But they did unplug the air injection pump so that the battery wouldn't keep getting drained.
We drove the car home and called them the next day to get an estimate for the repair and they said that they misdiagnosed the problem and that it was actually a MAF sensor that was causing the air injection pump to come on when the car was turned off and that it would cost around 500 dollars for the part and labor. Too steep so we decided to hold off on the repair. Understanding our reluctance to go through with the repair, they recommended that we plug the air injection pump back in and still drive the car but to make sure that we unhook the battery at night/when the car would be sitting for many hours without being started.
Here's where it gets a little confusing (or at least for me). I did take AAA's advice and went ahead and plugged the air injection pump back in and for the last couple of weeks it's been fine. No issues with the battery being drained whatsoever/no air injection pump coming on with the car turned off. But today the air injection pump started doing its thing again.The check engine light was on so I hooked my code reader up and pulled the following codes:
PO128 (thermostat coolant temp below regulating temp)
PO491 (secondary air injection system (Bank 1)
PO2431 (secondary air intake system FLW/Perf B1
Does all this point to a faulty MAF sensor?
The secondary air pump on my 2001 went out the other day. The question that I have is it bad to drive with a bad pump?
View 3 RepliesI have had an engine code for some time claiming my auxiliary air pump is not working properly. My indy saw no obvious problem, but it could just be shot. He suggested I take it to the dealer. But from my understanding, that pump only works to achieve cleaner combustion when the engine is cold right after a start. I am tempted to continue ignoring it. Would I be making a mistake? I haven't noticed any power or mpg reduction.
I guess I can always take my car in for the under the hood seal recall and have them do a diagnostics too.
I have a question? I have had my car parked for about 2 1/2 months and I just started it this weekend and I've always noticed on our cars when we start them in the morning I think it's the secondary air pump that turns on, it sounds like a blow dryer.. It only stays on for about 10 seconds maybe. Cause when I started my car this weekend I didn't hear come on.
View 3 Replies