Passat (B5) :: 2000 - OBDII Scanner Won't Read For Emissions Testing
Apr 8, 2011
I got a Passat 2000 OBD-II scanner won't read for emissions testing. I did the test in 5 different place all the time when they ask to turn the key and the computer from emission test give a error and stop.
I have a radio aftermarket one of my friend have this problem and he have to install the original radio. So I buy the wire harness and the radio i install and still not able to do the emissions test.
My ABS light is flashing but my friend said this is not a problem he fix more than 4 car just replacing the aftermarket radio....
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The past week, the CEL of my Jetta 2000 was on, and a couple of days after, was off. But yesterday was relit. I take my car to Auto Zone to check codes with scanner, but was impossible read any code, the lector can't connect with computer. I thought in fuses, but the fuses are fine.
Searching on google, i found that the reason could be the aftermarket radio, but I am not sure about that, the connections are seen aparently fine. I Read in one thread that disconnecting the aftermarket radio harness is enough to can read codes from computer.
I read also that the scanner could be incompatible with VW cars, but I don't think that, because AutoZone should have a scanner compatible with most of the common cars models.
The fact is that I don't want to get in troubles with the harness of radio, I don't have tools like multimeter neither knowledge about electrical systems, i just want to know if disconnecting the radio harness is enough in order to read codes. (in case of the problem be on the K-line wire).
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'I'm having an issue with my OBDII scanner not being able to read my ECU. I've never had issues before. I've been using a generic OBDII scanner with the Torque Android app for years but now suddenly it just doesn't connect. My biggest issue here is I have a smog check due in a few weeks. I took it to a smog check station and the guy used two different OBDII scanners with no luck. What could be the issue? Is it a blown fuse or something? If so, which fuse is it? (And no it has no aftermarket radio installed)
FYI: 2002 GTI 337
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My check engine light is on and I read the code with my obd and the problem catalytic converter is bank 1. Which is bank 1?
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So I've got the exact same issue as the person who posted this: [URL] ....
Brake lights not working on Toyota Sienna 2005 XLE after emissions testing connected to the dataport. Went to the Toyota dealership this afternoon and it looks like a wiring issue. Also found out when the left blinker is engaged, it blows the 10A STOP fuse which then causes the ABS and VCS(?) lights to illuminate. What a mess....
Is the easiest way to fix this just to run a new wire to the affected area? The folks at the dealership seemed to suggest they were going to need to rip out all the interior to find the break in the circuit. Timing-wise, this problem starting happening right after I went to get emissions checked and they plugged a cable into the data port to pull emissions(?) and other data.
My hunch is that these two events are directly related but I don't have much knowledge of how things are wired up , what might have caused this problem.
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My 1999 super duty v10 has thrown a code but my scanner and a mechanics scanner won't power up and read the code, I also noticed that the cigarette lighter is dead. Which fuse controls both the plug and the lighter?
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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 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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I have a 2000 Passat 1.8T. When I start it up in the morning I hear a loud obnoxious noise like a vacuum leak from the engine compartment. It lasts for about 1.5 minutes then runs normally. After about a minute it starts up again and only last for about 7 seconds...ish. When I drive it afterwards, less that a half block or so, the CEL light goes on after 1 beep. Also, at that time I get a messages from the instrument panel that says "Emissions Workshop 1". I've read that it could be a simple damaged vacuum hose to the secondary air pump. Definitely a huge price difference to repair.
This morning is was colder outside than usual and the dash kept beeping and flashing the "Emissions Workshop 1" code intermittently.
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So, I got a 01 b5 1.8 5spd given to me was broken timing belt. The car is super clean with 226k on it and had been well-taken care of..oil changes Mobil 1 and such. the owner just got his $$ worth and drove it till the belt went, slapping then towed it to my shop. It did not overheat and he was not driving it hard. Now here is my real question...apars lapping on a new belt and crossing my fingers, what testing can I do to check and see if there are any valves damaged? Can't I do a compression test w/out the valve train in time right? Also, if there does happen to be head damage. I would be in the market for an AUG head, unless it's just a valve that can be replaced....
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Today I bought an OBD2 scanner and was trying it on my 2001 accent but the app on the cellphone ( torque ) said : " couldn't connect ECU " . I think there is no ECU in my car, any example about trying the OBD on a 01 accent ?
Link to OBD2 : .........
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I have an Acura 2000 TL. My car all of a sudden stopped starting. I called AAA and the tow truck driver did some repair like thing. The car started after this. He told me, there was a problem with the remote starter or security alarm issue. After that the car starts but the immobilizer light is completely off. It gives P1607 OBDII code. When I looked under the dash, I saw a black button and pressed on it. It gave some clicks and nothing happened. I pressed on it and turn the ignition switch on and off a couple of times and nothing happened. I pushed on the button while pressing on the brake peddle and released within 2 seconds etc. The car has a Code Alarm remote start with two button fob and it was disabled. I don't know whether the AAA driver enabled it causing the immobilizer bypass to actuate to have the P1607 code. The car starts ! What can I do to get the Code Alarm remote start to disable it?
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I tried connecting to my 99 1.8 Turbo passat with VAG COM, some tool from equu, some other tool from snap-on . All of them are unable to connect (to any module).
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A little embarrassed about a problem I have had getting the Emissions computer to reset for emissions testing in Maryland. I tried everything the testing station suggested, but could not get the codes to reset, for readiness for emissions testing. I surrendered after 5 or 6 trips to the testing station, and took it to my very trusted mechanic, thinking I had a bad ECU, and he would need to replace it. I would have done it myself, but figured I would not be able to re-program it myself, so would rely on my mechanic.
Got the car back, fixed for less than $50 (they did other maintenance work as well). Guess what it was? It was a blown fuse! This is the second time this 2000 Explorer XLT, 5.0 has me stumped and it was just a fuse - first time was tow-hitch lighting. So now, no matter what, I will check all the fuses first! Regardless of the problem - ok, maybe only a last resort when I have a flat tire
2000 Ford Explorer XLT, 5.0L ......
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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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I am getting a code for my 2003 Accent (65,000 miles). The code is P1401 and it is telling me the fix is replace Evaporative Emissions Canister. I asked my mechanic about 2 months ago about this and he wasn't too concerned.
We are not in an area where they do Emission testing. I will be driving back home to WI . and want to know if I should be concerned. The round trip is about 900 miles.
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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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This began as a troubleshooting exercise for a P0442 code (2002 model) indicating a leak in the evap emissions system. Often caused by simple things like a loose/poorly sealing filler cap. Not this time
It's a neat design, tucked away up in the fender well. Even sports a very effective stone guard (plastic shield) which hides all that tubing from view. But the shield also traps all the road salt and mud and packs it into the crevices between the tubes where it stays from one winter till the next. Even a powerful car wash probably can't dislodge the caked on mess once solidified.
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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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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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