Ford Aerostar :: Fuel Pump Secondary Circuit Failure
I got a code for Fuel pump secondary circuit failure, how do you fix it? 1990 Aerostar 4.0 2wd with A/T and A/C
View 14 RepliesFord F-150 (2004-2008) :: Code P1237 - Fuel Pump Secondary Circuit Failure
ok i was just driving my 2004 ford f150 truck and it stopped running. I turned the key and it started back up again and then while on idle it stopped again. I took it too auto zone and it showed a code of p1237 which as far as i can see says fuel pump secondary circuit failure. does that mean i need a new fuel pump and how hard is it to replace.
View 1 RepliesBmw - 330 :: 2003 - Secondary Air Monitor Failure
I have a 2003 bmw 330xi with 136k miles that wont pass smog because the secondary air monitor wont complete. At this point im stumped and there's not check engine codes set or pending. I replaced all vacuum lines, verified the vacuum switch controlling the system works and holds pressure. Verified the valve works and even replaced it just to make sure. Air pimp works and stays on for required time. I even manually opened the valve with a vacuum pump and still nothing. Someone mentioned that a lazy O2 sensor could be the issue but all other monitors complete with no problems within 15 mins.
View 10 RepliesLexus GX 2010+ :: Secondary Air Injection Valve Failure - Code P2440
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.
Passat (B5) :: 2001 - Secondary Air Pump Went Out
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 RepliesPassat (B7) :: 2012 - Secondary Air Pump Location?
Looks 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 RepliesPassat (B5) :: Secondary Air Pump Won't Working Properly
I 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.
Phaeton :: Secondary Air Injection Pump Location?
Where the secondary air injection pump is? I'm getting P1411 & P1423 codes.
View 4 RepliesGTI 337/20th Anniversary :: Secondary Air Pump That Turns On When Start
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 RepliesSuburban :: 1998 V8 - Secondary Air Pump Stays Running
Started with the p0410 trouble code. Pump was seized, so replaced pump along with the check valve and hoses. Ran fine for about a day, then noticed pump was running when I passed by the vehicle. Unplugged it, plugged back in, and all seemed to be fixed. Now the check engine light back on, and again the pump stays running- vehicle turned off and key removed from ignition. Have to go borrow a code tester again, but what is causing the pump to stay running? I don't want this one to burn up. I need to get it smogged for my reg renewal asap before I get penalized for it being late. The guy who replaced the pump and did the unplugging thing just wants to reset the codes and try again. I'm thinking there is a more logical reason or a step he neglected to do when replacing the pump.
99 suburban LS 5.7l V8
Saab - 900 :: 1996 - CEL Came On / Faulty Secondary Air Injection Pump
I 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??
Passat (B5) :: 2004 - Secondary Air Pump Hose Broken?
Ok so I accidentally broke the hose that connects the secondary air pump to the stock intake box and been looking around for a replacement. I have looked around and searched and searched and the only one I found is this one: [URL] .....
Will this work for a 2004 1.8T? I know it says that its for the 2000-01 but it looks exactly like the one that goes on mine. Haven't checked the dealer to see how much they want for it but it will most likely be an arm and a leg.
Touareg :: Humming / Vibration Noise From Secondary Pump
What is the solution to fix the secondary pump humming/vibration noise? I get this humming noise from my driver side center dash area and according to few other members, it's the secondary pump. Some dealer fixed it by moving it to the side a bit to stop the vibration.
My dealer told me that's false and it's normal to make that noise (never had this noise before) and if there is something wrong, VWoA will issue an TSB to fix it..
Well, they won't do anything until there is an TSB and I was wondering if it's a easy fix that i can do it myself??
GTI 337/20th Anniversary :: Secondary Air Pump Whistles At Cold Start
Have a little oil on the outer part of the turbo and its making a raspy noise when my turbo is spoiled not sure whats going on the car pulls just as hard and boost levels are normal i had a check engine light on for a few days right after this started code was for p0411 dont think its related cause i know my secondary air pump whistles at cold start so im assuming that the code is for that and not related to the turbo.
View 1 RepliesGolf IV R32 :: Check Engine Light Come Up / Secondary Air Pump Broken
I recently had a check engine light come up on my 2004 r32. Dealer told me that the secondary air pump is broken and needs to be replaces, codes that came up were p1432, p1423, and p1411.
I replaced the pump and the next day I heard the "vacuum" sound of the air pump so I know that it works. A day later my check engine light come on again, and I cannot hear the pump anymore.
Now I just changed the pump, not even the rubbery inserts as I didn't know. The pipes seemed to be fine. I checked the quote from the dealer and they also mentioned that the intake pipe is broken, part number 1J0-131-128-AB.
Is that one of the pipes that is connected with the secondary air pump or it's the main intake pipe??? If it's from the main intake, is it possible that the secondary air pump want work because of that???
Should I change the rubbery inserts on the secondary air pump??? Is it safe to drive until I take care of this?
Passat (B5) :: Loud Noise For A Minute Or So On Cold Start - Secondary Air Pump?
I've got a 2004 1.8T 4motion passat and when it starts cold in the morning it makes a loud noise for a minute or so then it stops and is normal again, I'vev been told by a local autoparts store that it is possibly the auxiliary/secondary air pump that needs to be changed to fix this poblem. if it is the air pump how hard is it to change and do u need any special tooling to do it or is it fairly straight forward to change?
View 5 RepliesPhaeton :: CEL Codes For Secondary Air Intake Pump / Water In Passenger Foot Area
I 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?
Ford - Focus :: 2004 - Replace A/C Pump?
So I just took my 2004 Ford Tauraus into the shop. I have about 155,000 miles on it. I was told as part of the repairs that my air conditioner pump was bad, and that I should have it repaired, as it would affect my power steering and battery. The total cost of the repair and the part I was told would be $1100, money that I do not currently have and that I would not like to dip into my 401K for. My question is if this repair is absolutely necessary, and if I don't get it fixed can I still drive the car as long as I don't use the AC.
View 7 RepliesFord - Focus :: 2004 - Fuel Pump Is Not Switching On When Go To Start The Vehicle
I've replaced the fuel pump, relay, drive module, and the filter. The fuel pump still refuses to switch on when I go to start the vehicle.
View 9 Replies