Tiguan :: 2009 - Bi-xenon Bulb Went Out / Error Codes
Feb 1, 2015
My driver side bi-xenon bulb was out, so I go to replace the bulb and it still doesn't turn on. I scanned my car with my vagcom, and I get this error.
Address 09: Cent. Elect. Labels: 3C0-937-049-30-H.lbl
Part No SW: 3C8 937 049 E HW: 3C8 937 049 E
Component: Bordnetz-SG H54 2602
Revision: 00H54000 Serial number: 00000008706034
Coding: E78C8FA300041C004719000014000000002AF7475C40012539 0000000000
[Code] .....
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I have a '10 tiguan awd wolfs. The other day I was stuck in traffic and the temp started to run away. Got home and a few checks. No coolant leaks and the 40A fan fuse is ok.
I did a scan and vcds found this:
006470 - Control Module 1 for Coolant Fan
P1946 - 000 - Defective
From what I've found the new(er) style control module is no longer a small brick; it's located within the main fan motor. I dropped the rad assembly, installed the new one and cleared the dtc code in the engine control module. Immediately the code comes back and the fans never kick on.
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I Need info on drivers side bulb replacement , its a Xenon bulb and no where online have I found any info on this , only the standard h7 bulb is covered.
The problem I have is the access cover to the bulb cant be removed so I need to know if the bumper and lamps need to be removed?
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2002 Passat W8. I need to replace the Right low beam xenon bulb. Looking for some pics on how to replace this! Or write a detailed description step by step on how to get this sucker changed out.
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My wife has a 09 Santa Fe and we were getting code p0464 fuel sensor circuit intermittent. I changed both parts that need replacing. After about 20 miles now code p0442 small evap leak detected. I can only assume that it is coming from the fuel sensors that were replaced. Is there anything that I could have screwed up on?
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So, last night, a warning light showed up that pointed to a bad headlamp. I have a 2012 SEL with Xenon lights. When I first start the car, they both work. But then after a minute or so the passenger side lamp goes out and the warning light comes on. Each time I first start the car, same thing. Both work, then passenger side goes out. I had Xenon lamps on my 2000 A4 for over 12 years with not a single problem. Though those were not the bi-xenon with the Adaptive auto following lamps.
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My girlfriend drives an 09 corolla (1.8L I believe). I have an OBDII bluetooth reader w/ Torque App so to identify the issue I can get some data:
Last week I was driving the corolla and I got P0031: HO2S Heater Control Circuit Low (Bank 1 Sensor 1). Car seemed to run fine without any issues. My girlfriend brought her car in to her "mechanic". "mechanic" who will replace have of your engine only to realize that your gas cap was cracked. He apparently replaced 02 Bank 1 Sensor 2 (I'm still trying to confirm this and to get the part # to make sure). He reset the ECU and she drove for about 30 miles after which these codes popped up:
P0172: System too Rich (Bank 1)
P0101: Mass or Volume Air Flow Circuit Range/Performance Problem
The car was idling rough. I reset the codes and the car was running fine until all monitor systems were ready. When Catalyst, 02 Heater & 02 Sensor are not ready everything is running fine and I don't see any error codes. I cleared ECU a few times. The last time I was able to drive for over 20 miles without any issues. Currently the only sensor not ready is 02 and car is running fine but I have a feeling once its ready the car will start having issues again:
Summary (if you don't want to read everything)
*P0031: H02S Heater Control Circuit Low (Bank 1 Sensor 1) - Car runs fine
*Mechanic replaces 02 Bank 1 Sensor 2 (Trying to find part # and double check sensor name)
*ECU reset and car runs fine for 30 miles
*P0172: System too Rich (Bank 1) and P0101: Mass or Volume Air Flow Circuit Range/Performance Problem
*ECU reset - car sputters and hesitates
*When all monitors are ready same codes (P0172 & P0101)
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For 2009 and 2010 f150's with the 5.4L engine, this may apply to you.
About a month back I got some odd vibrations at start-up and while driving and the following codes:
P0345 - Camshaft Position Sensor, Bank 2 (drivers side), circulation error
P0349 - Camshaft position Sensor, Bank 2 (drivers side), circulation Interim.
These codes are common in the previous generation truck for various reasons. In my case, I started trying to troubleshoot with the easiest solutions first.
Checked the battery - fully charged.
Checked/played with the alternator connection and related wiring - looked good.
Checked the oil - it was down at the half mark on the dipstick, so toped it off with synthetic oil.
Cleared the codes, and now have been driving for a month, no issues, no codes!
If these codes come up for other folks, try the easiest on the list first, before bringing to the dealer... these codes can be really hard to solve, but sometimes we can get lucky.
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I had HID's installed in my fogs (before haters jump in, it doesn't look remotely bad, and they're aimed down, so no glare), and I'm getting a bulb out error. I have a VAG, but I'm not seeing any long coding to disable error checking for the fogs. I have the error cancelling add on, but we forgot to install. Just curious if there's a VAG trick to disable that error before I rip the fogs out again.
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The ESP light to come on while cruising on dry pavement and then the burnt bulb light to come on. They both stayed on until the engine is restarted. I had 3 incidents with the same behavior so far in a month and they stayed on for the duration of the trip.
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I've installed six LED bulbs in the rear of my 2011 Tiguan (brake and running) and now the "bulb out" warning light comes on intermittently.
I don't need to solve this via resistors, new relay, etc. I just want to disable the warning light. Do this can be done via VAG-COM?
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I have been getting random bulb out errors, usually its the front side lights and today with out turning on the lights I had rear parking light...thing is I get out of the car to check and they are lit? Faulty bulbs? stock tails and side markers but do have a bi xenon retro in the headlights using the usp hid kit in the projectors.
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I got black side markers for my car and put on the bulbs the side markers came with... I like the look but I got the bulb out error.. Wanna keep these bulbs but the error code annoys me .. Need to know the vag-com code to get rid of this? I searched but I can't find it.. I have a 2012 GTI .
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Got the cornering lamp failure (AFS) warning this morning. How easy this is to replace and what the bulb part number is. Did some searching and found that it might be an H7 bulb. Is that correct? Would like to avoid a trip to the dealer if this is pretty easy to replace.
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I installed the lights and they work fine but everytime I turn them on they throw a bulb out error message. I have the cold diagnosis turned off for the fogs and I still have it. Whats next?
Here is my coding. F78F8F2700041500470F0000000000000018110B5C00010000 0000000000
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I have an intermittent error that comes on most of the time I have my headlights on, but sometimes goes off and comes back while I am driving. It shows me the bulb out light, and says on the screen "Number plate Check license plate lighting!" I have never touched the oem factory bulbs on the license plates, and if i get out and look at the plate, both lights are on over the plate.
The only change I have made was about a year ago, I installed an LED bulb in the trunk, and ran a second OEM trunk light in the left side and installed an LED bulb in that too, tee'd off the factory trunk light housing. But like I said, that was 1 year and 30,000 miles ago, and my bulb our error for the license plate has only just started, so I doubt they are related.
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I have searched high and low, and I cannot find how to replace the factory low beam projector style headlight bulb on my wife's 2013 Tiguan SEL. It came with the factory LED style HID lights. There were a ton of videos and how to's for the regular Tiguan headlight replacement, and for aftermarket Ebay LED ones, but I can find anything about how to replace the factory low beam projector bulb, other than "take it to a dealer". My thinking is 'if the dealer can do it, so can I'! There has got to be a way. I can't get the wire bulb retainer loose, or get the bulb out of the headlight housing.
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I recently had the rear pads replaced on my 2010 Tig after about 39k miles by my local mechanic (won't do that again). Not soon after I received the warning light that indicated a parking brake error but had no issue using the brake. Took it to the dealer for the 40k service and they checked the brake. Couldn't find anything wrong with it after diagnostics but they did reset it. Service Mgr said I may get the error again and they would have to look into it further (possibly the switch??). Received the error again today.
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So have my first code and its the P0088 error. Seems to be a reading that fuel pressure is high. I feel no loss of power or any issues when it throws this. HAs Happened 2 times in the fast 3 months and the last one seemed to clear itself after a couple hours. VW is saying its APR stage 1 even through APR tunes (stage 1) don't change the fuel pressure. Not sure if its a sensor issue, the start of a bad HPFP or simply a weird effect from the tune. Again I have no power loss or any other notable issues.
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My boss has an 08 Tiguan and he got an error light on his dash coming to work today. It's yellow with an exclamation mark in the centre. On both side's there's a solid line and on the bottom it's got a "squiggly" line.
What it might be or if this is something known about them? He states there's no performance loss or anything acting up at all. Short of bringing it to a dealer which will be closed by the time we're both off work I thought I would start here.
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Installed recirculating cc with PVC plate fills up with eng. oil 60mls. Rosstech shows no codes. Performance is An-ok. no oil consumption, boost gauge shows no vac. leak. We are at a loss. I noticed from the PVC system explanation that there is a check valve in the honeycomb insert in the oil pan to prevent eng. oil intake under high vac. If that valve fails could that cause my problem? With or without the cc there are no performance issues.
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