Passat (B6) :: 2006 - Yellow Control Lighten Up Saying Emissions Garage?
Aug 15, 2010
I have a 06 passat wagon 1.9 tdi and had no major problems with it until today. we went to a city about 30 miles away from home. it was a pretty hot day so we had a/c on. We went out to do some shopping and when we got back to the car just as i turned ignition on i got a yellow control lighten up saying emissions garage.. i also noticed lower performance and couldn't hear the turbo.. when we got back home I plugged the battery out and left it there for about 10minutes then i plugged it back on. the control lit up again but i went 4 a spin and heard the turbo back on.. also the performance seemed as it should be.
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I Encountered a problem today on my way back from shopping. I started the car as usual and noticed i was down on power and heard a weird noise from the exhaust in the back part of the car. I pulled over restarted and a message popped up saying Emissions Garage and a yellow engine control light stayed on. Got home popped the hood and i heard this turbo sound like in the imports. I am pretty sure its the air going back in to the turbo as if in the blow off valve wasn't doing its job. Also a weird noise on all the air intake pipe specially at the air filter.
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About some four months ago, was driving home from work and the car lost almost all the power and an alert "emissions garage" came on on the display. I had it looked at the VW dealership in Malta and they told me that the turbo diaphragm got jammed and they managed to get it working agin without changing it. After 4 weeks the same....
Took it this time to my mechanic, who works only on VW's and he immediately blamed the diaphragm again so after checking it he changed the diaphragm with a second hand one and also the emissions control box. After driving it for two months .....the same problem once again....
Passat B6 2007 1.9t ........
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My check engine light has came on and I received these error codes
PO441 : Evaporative emissions control system incorrect purge flow.
PO 455 : Evaporative emissions control system pressure leak-large leak.
PO 446 : Evaporative emissions control system vent control circuit fault.
Also only my driver side fan is working, may be separate issue?
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Is it possible to take an 'throttle emissions control solenoid" off a 2150 Carburetor and swap it with a different solenoid, say something like an idle swap?? I can't find a new throttle emissions control solenoid, but I see plenty of idle stops.
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Check engine light popped on (first time ever) at 76,000 miles. Had my brother read the code with this engine diagnostic tool and it said "Fuel Cap". No big deal...
Take it to Hyundai, nope, not fuel cap... it's an Emissions/Evap control valve leaking above the fuel tank somewhere.
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What are the values of CO2 emissions from the 2.0T automatic ? i think it should be in g/mi. the only info i found is that the engine complies with Bin 8 EPA..
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when i start up my car and start driving it a light comes on that says emissions workshop what soes this mean is it a aabd thing???
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After install. of a non original cruise control unit, the yellow eng. warning light is on all the time, my trip/fuel computer does not work, and the engine cuts out when driving, just for a sec, then it runs again. An OBD test says "speed sensor fault". My mechanic have not been able to find the problem.
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I'm the orgional owner of a 2001 Passat 1.8T with manual transmission...It has 93,000 miles on it.
Last week, the check engine light came on and a "Emissions Workshop!" message light came on. It was on for a few days,then disappeared for a few days,only to come back.
I took it to Autozone for a reading. Here's the results:
"The PCM has determined that during testing,the fuel system for bank 1 was too lean.
Definition: Fuel trim bank one condition
Explanation: The powertrain control module uses the oxygen sensor to calculate the air/fuel ratio of the engine.
The computer has recognized a rich or lean condition on one engine bank only.
Probable Causes:1. If bank one and two codes set together fuel pressure or MAF Sensor
2. Oxygen sensor defective
3. Ignition misfire-repair
4. Fuel injector repair.
Someone here asked if my oil was recently changed-It was.
Driveability hasn't been affected,nor has mpg. The car drives as normal.
I need to go on a 1,000 mile trip in a few days,and don't think I'll have time to have the car serviced.
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So im new to this form and i have many questions about my car. I have a 2000 Passat 1.8 20v Turbo and my emissions light keeps coming on as soon as i start the car and start driving. there are two codes that came up when my buddy scanned it. ones P1128 and the other is P0411 Sec. Air Injection Incorrct flow. Also my sunroof only opens up it doesnt slid back can this be fixed?
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Can I get an explanation of the components involved in the EPC system/circut. Car gets wet and epc light comes on with emissions workshop. I don't want to get rid of my Volkswagen Passat 2000.
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I bought a 2000 Passat GLS w/ the V6 a couple weeks ago, and the very next day after buying it, the CEL came on and something popped on saying Emissions Workshop. I waited a couple weeks to see if it would turn off, but it didn't so I took it to a mechanic.
The first time, they just said a couple codes were off so they reset the computer. About 20 miles later, the lights came back on. I took it back and they hooked it up to their computer again.
They said the o2 sensors were perfect, and it was most likely some sort of resistance in one of my cats. The car runs absolutely perfect. I just wanted to get some feedback from ya'll because I do not want to pay the money to have a cat replaced if I don't have to.
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My emissions workshop light is staying on now in my passat. I don't have a Vag-Com cable for my laptop yet so I scanned for codes with the generic code scanner at Advance Auto. It came up with something about the downstream 02's low voltage or something close to that. It has just over 100k on it now... is this a common issue with these cars? Is it usually the o2's that are the culprit or is it usually a Cat problem? I replaced the PCV hoses (those crappy wire loom looking pieces that fall apart under the engine covers) with much nicer fuel hose and barb fittings thinking that they might have been the culprit, but that was before I scanned it, it obviously didn't work. 2000 LX 4-Motion...
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Once in a while after I get home, then leave again a hour or two later, I have a real strong gas smell coming from somewhere. I don't see anything on the ground coming from my car, but it is pretty strong.
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Twice now I've had my fuel cap/gas cap come loose and throw a CEL regarding emissions. This is fixed by screwing the cap back on and clearing the code. There is no good reason for the fuel cap to unscrew itself so I'm thinking there could be an underlying issue, possibly pressure related.
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I have a 2004 B5 130BHP and the display occasionally reads Emissions Workshop.
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Have got a 2006 Azera 3.3 (same engine as Sonata and have had no luck in the Azera section) which is showing Check Engine Light and P0171 code. Have cleared it but it soon returns and emissions are very high. I have tried with my limited knowledge to check the live data via a scanner but everything seems OK.
I've cleaned the MAF sensor but I'm thinking of replacing it but don't want to do this unnecessarily!
Is there anything else I could be checking? Car drives OK and there's nothing obvious symptom wise other than the emissions and the CEL.
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Have got a Azera 3.3 which is showing P0171 CEL. Have cleared it but it soon returns and emissions are well out. Have tried with my limited knowledge to check the live data via a scanner but everything seems OK.
I've cleaned the MAF sensor but I'm thinking of replacing it but don't want to do this unnecessarily!
Is there anything else I could be checking? Car drives OK and there's nothing obvious symptom wise other than the emissions and the CEL.
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Car is a 2000 Passat Wagon 1.8T ATW FWD
I get the P1128 code and Emissions Workshop warning most of the year, then it cycles off in the summer. It went off yesterday, back on today, and I imagine it will go off again for weeks/months as the weather heats up.
Things I've tried so far:
Replaced MAF sensor
Replaced MAF wiring harness
Replaced front 02 sensor
Replaced air filter
Replaced cracked vacuum tubes, at least those accessible from the top. Some of the hidden lengths theoretically could be at issue but a mechanic said they were ok.
What I've not replaced is the secondary air pump. (Mechanic told me it's dry and checks okay.)
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I own a 2000 V6 Passat with 68K miles. For the last 3 months, I have had check engine & emissions workshop lights. During the last month, the car will not start at random times (although never first thing in the morning, only after it has been recently driven); this will happen 1 or 2 times a day. After waiting 1-2 minutes, the car will usually start on the 2nd try; it has always started by the 3rd try. Once started, the car runs fine, although there is initially a strong gas smell. I took the car to a local mechanic, who changed the air mass meter, which had no effect. The mechanic now wants to change the O2 sensors. Unfortunately, I do not know the codes. By the way, the car had an emissions workshop light in 12/04: the light went off when the dealer did work under a "WE recall", which I believe means that it replaced the secondary air vacuum line.
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