Audi TT climate control codes 49c hidden menu

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The Climate Control panel can show readings from several sensors.
The main ones of interest are
20c- this shows the battery voltage
49c- this shows the coolant temperature
51c- this shows a calculated engine temperature
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Пікірлер: 61

  • @laysmotor8002
    @laysmotor80022 жыл бұрын

    Merci force a toi

  • @Eskay1206
    @Eskay12063 жыл бұрын

    Thank you

  • @uiolkijhgh
    @uiolkijhgh5 жыл бұрын

    Go Briyan !!

  • @Albertlana
    @Albertlana2 жыл бұрын

    Hi there do you have a list of other codes to use let me know thanks

  • @luiscosta19123456
    @luiscosta191234563 жыл бұрын

    Is there one for the gas monitor

  • @jacko6667
    @jacko66673 жыл бұрын

    Any chance you could put up codes as having trouble finding them..Cheers

  • @briane__
    @briane__2 жыл бұрын

    I want to buy one of these, I live in California and I'm trying to learn about the car4 before I get into it. So far it seems like a really cool car the Quattro tt.

  • @danielwatt4783

    @danielwatt4783

    Ай бұрын

    It’s a cool car just hard to repair and American shops love to charge 2x labor time for any European car :(

  • @millsbomb007
    @millsbomb0074 жыл бұрын

    do you have a video to show how to remove and replace the Audi TT Climatronic Climate Control Panel from it's place. The control temp dial is shot.

  • @suzanneventrice6826
    @suzanneventrice68263 жыл бұрын

    Hi, I'm having issues with my air con and was told to check these codes. Either 20,21,22 is showing up as zero. How do I know what they should be reading? It's one of the AC switches. Tia

  • @stephenhancock2974
    @stephenhancock2974 Жыл бұрын

    Can you provide a chart that references all the codes and identifies what they indicate? Also, my Audi often rises to 95 -97Cel, is this considered in the normal range? Thanks!

  • @vinnycardenas3760
    @vinnycardenas37603 жыл бұрын

    Hey what's up I did you're step it work but everytime I shut the car off and then I start my tt back up the settings go back the same as like I have never touched it..do u have any idea why???thanks

  • @prtan1
    @prtan16 жыл бұрын

    Hey man Thank you so much for good tips. But if you solved problem vith fuel gauge pls give me a tip. because i have too same problem with fuel gauge.. Ty so much :)

  • @markparry4320

    @markparry4320

    Ай бұрын

    Only fix is to have cluster removed (simple job) and find a shop to repair. In UK it's about £150 job. New LCD and motors in the gauges

  • @ozzy2646
    @ozzy26465 жыл бұрын

    Hi, new to TT s can I ask what is the OK meaning in the pixel window is about thanks.

  • @lordshoa

    @lordshoa

    5 жыл бұрын

    Just means everything is good

  • @youngstayoung6633
    @youngstayoung66332 жыл бұрын

    Been trying to work this out all morning🤣🤣 bloody temp gauge isn't going up and my engine lights come on😭😭 already cost more than the cars worth to fix what was supposed to be ok. I'm on the verge of cutting my loses 🤣my fuel gauge stays full aswell drops to 3 quarters every now and then. That was supposed to be the only thing wrong with it haha. Luckily the range still seems to work and the red light came on just after bought it so at least that is working.

  • @terryroxburgh2398

    @terryroxburgh2398

    2 жыл бұрын

    Gauges may need re-calibrating or faulty stepper motors in them. I found the following helpful when did mine although my motors were ok. kzread.info/dash/bejne/ZKRhuLahZdKul7A.html

  • @noeltrain2187
    @noeltrain21876 жыл бұрын

    2 questions, 1: can the aircon still be used when showing codes and 2: can i get a link to a full list of functions

  • @djodjoromano30

    @djodjoromano30

    4 жыл бұрын

    For your second question: www.camblin.fr/TT-MK1/html/asavoir.html In french but the full list.

  • @vladd5744

    @vladd5744

    3 жыл бұрын

    @@djodjoromano30 thank you!!!

  • @michaelkhan3628
    @michaelkhan36282 жыл бұрын

    Does this work for the s3 8l 2003?

  • @paulwoolley5517
    @paulwoolley55172 жыл бұрын

    Hi Can anyone help just fitted a new fuel pump to my 2001 TT but the gauge is reading incorrect is their a function in the 49c to adjust? thanks

  • @PrincessOllie1
    @PrincessOllie16 жыл бұрын

    Just seen another video on how to change the cabin air filter. Can these be washed out & reused?

  • @BWSTT

    @BWSTT

    6 жыл бұрын

    Princess Tittikaka they cost less than £10, just change it

  • @PrincessOllie1

    @PrincessOllie1

    6 жыл бұрын

    Is that all...I’ll do that then. Excuse my naivety....as I’m not mechanical... What else can I do to improve the cold temperature on my climate control as right now it’s just blowing luke warm air. Thanks

  • @BWSTT

    @BWSTT

    6 жыл бұрын

    Princess Tittikaka make sure that exon isn’t lit up as that’s turning the air con off. Once you’ve done that and renewed the filter if it’s still not cold you will need to get the air on checked. It would likely just need a regas, but you need to make sure the compressor is kicking in. To do this press that economist button whilst idling and you should notice a slight fluctuation in the revs, which is the pump engaging and or disengaging. (The pump runs from the auxiliary belt so then the clutch on the ac pump engages it puts more load on the engine, which at idle Is noticeable while the ecu makes corrections for this)

  • @PrincessOllie1

    @PrincessOllie1

    6 жыл бұрын

    BWS TT Your a star, thanks Hun, I’ll check this out tomorrow. I have notice the rev change when idling so prop does needs re-gassing. At 109k she just sailed through her MOT which shocked me as the rear suspension & springs have been creaking for a while so now deserves some TLC me 😀

  • @AnthonyDurand1

    @AnthonyDurand1

    5 ай бұрын

    @@PrincessOllie1I was having this issue, I simply removed my cabin filter and when I got the vents out (a few of the fins were popped out of the little rib cage like structure for altering the angle of the air, they are held in with glued foam and they dry out meaning they can disintegrate and block it up, easiest way to get the vents out for me was to slip a nail underneath the steel ring (the bit going around it) get your thumbnail under the other side and slowly pull it. Tap it a few times as I found that foam sits in weird areas you can’t see.. my ac didn’t work and it works beautifully now

  • @houktanhdanhi2352
    @houktanhdanhi23525 жыл бұрын

    Are Audi TT's like your one still reliable? or do they mess up on the electrics like the older French cars did

  • @HostileLemons

    @HostileLemons

    5 жыл бұрын

    Had mine since 2002 all electronics are fine

  • @webbozilla

    @webbozilla

    4 жыл бұрын

    mines 18 years old and no electrical problem . watch now it will go bad

  • @carlosibarra7003
    @carlosibarra70033 жыл бұрын

    What temperature do the cooling fans turn on?

  • @grayblack

    @grayblack

    Жыл бұрын

    102 for the main fan, then turns back off at ~87 I believe. This is controlled by the temp sensor on the radiator itself (not the 49C one in the video, which is used by the ECU for fuel mix). This separate radiator temp sensor is important, because it allows the radiator to cool after the engine is off: For example after driving up a mountain, the turbo is very hot. When the engine turns off, the after run coolant pump - 225 models - keeps pushing coolant through the radiator but potentially not the engine. My slow speed fan does not work, so not sure about that one. The accessory fan is controlled by the air conditioner.

  • @grayblack

    @grayblack

    Жыл бұрын

    If you're finding that your fans don't turn on until after ~102 degrees, I recommend first replace your thermostat, then radiator temp sensor (different to G62 sensor), then check fans work, and if they do, replace your FCM. If neither works, then go deeper (G62, radiator blockage, coolant pump, etc).

  • @BWSTT

    @BWSTT

    Жыл бұрын

    Thermostat wont be stopping the fans

  • @grayblack

    @grayblack

    Жыл бұрын

    @@BWSTT I had a problem where the G62 was reading ~110 before the radiator got hot enough to trigger the fans. Thermostat replacement fixed it, but as somebody that has watched your videos for many years I wouldn't believe myself if I hadn't seen it myself haha

  • @marktrevithick9163
    @marktrevithick91632 жыл бұрын

    Have a problem with 2000 tt apx engine No power to fuses 28 32 34 43 , have replaced crank sensor and checked all I can , can you please help

  • @louisrodrigue
    @louisrodrigue3 жыл бұрын

    what is th emost important, code 51 or code 49 for my dash temperature gauge sometimes goes around 120 go back to 90, return to 115-20, back to 90, finally in long term, go to 90 as at this time code 51 starts from 25-30, goes up and finally stabilized at 90 all the way for more than 100 km.... what is the problem from what I try to explain you... never looked at code 49, thought it was for audi TT 2000-2002, mine is 225 Audi TT 2003

  • @BWSTT

    @BWSTT

    3 жыл бұрын

    Code 51 never reads over 90, its not an actual true temp reading, you need 49

  • @ibiochateau3263
    @ibiochateau3263 Жыл бұрын

    Cual es realmente la temperatura del refrigerante la 49 ò 51, thanks

  • @lenferro3697
    @lenferro36974 жыл бұрын

    If anyone could help.05"TT air conditioner is not blowing cold air,when turning on.Blower works and it is fully charged.The problem is, Hand held comp.Cannot communicate with cars comp. Because radio was switched out.That is how the wiring hoops.Any suggestions?

  • @jarjar513

    @jarjar513

    11 ай бұрын

    Did you figure it out? Seems about the same as mine right now. I might need a new compressor though

  • @chrys6536
    @chrys65362 жыл бұрын

    Salut BWS alors le 49 c'est temp liquide refroidissement et 20 batterie , la liste complète svp c'est possible ? il me faut la température d'huile ? c'est quel n° svp .... Sportivement @+chrys

  • @BipolarSteve83
    @BipolarSteve835 жыл бұрын

    Mines says 96 on 49 setting

  • @WaelElkassem

    @WaelElkassem

    4 жыл бұрын

    Cause that's your coolant temperature his car was cold yours was warmed up

  • @blakkno666
    @blakkno6663 жыл бұрын

    Mines running coolant at 75/6 degrees... Thermostat not working right?

  • @BWSTT

    @BWSTT

    3 жыл бұрын

    Sounds like an open stat to me

  • @dimichris3498
    @dimichris34984 жыл бұрын

    The voltage on mine came us as 13.5 , does it matter?

  • @steambuns2283

    @steambuns2283

    4 жыл бұрын

    if the car was running and the same voltage it was too low. i think the regular voltage is 14.0 to 14.5.

  • @adamstockton67
    @adamstockton676 жыл бұрын

    Do you know a fix for the fuel gauge?

  • @looka159

    @looka159

    4 жыл бұрын

    kzread.info/dash/bejne/c3h_tLuypNvTZ7A.html

  • @rotorrant5867

    @rotorrant5867

    2 жыл бұрын

    You can buy replacement gauge motors on eBay and swap them out no soldering required. I’m doing one shortly and will post video. Just need to pull the dash so will do lcd as well.

  • @ArtzierzDJ
    @ArtzierzDJ2 жыл бұрын

    Does anyone of them show oil temp

  • @BWSTT

    @BWSTT

    2 жыл бұрын

    Not an accurate one no- it models it upto 90 max

  • @ArtzierzDJ

    @ArtzierzDJ

    2 жыл бұрын

    @@BWSTT which number is it for the oil

  • @susanbrinkley3394
    @susanbrinkley33943 жыл бұрын

    I need help I need a car but this will kill me I got to go get in it today. I want to cry I know IAM going to be sick sick 🤢🤢🤢 help please

  • @susanbrinkley3394
    @susanbrinkley33943 жыл бұрын

    Oh I need to shout out to you son...this grandma is getting sick 3 min in this tt. 2001. Meaning my liver & kidneys are bad and my stomach swells then iam sick, dizzy, eyes blurred, headache. I go home after running errands. My stomach has gas iam sick don't want to get in car. But it's all I have to drive. Is it AC, or control unit is not set. Cluster is faulty. No oil looking bad of loss of freez but iam some how sucking in exhaust or freon or gas. Not sure but iam sure about sick.

  • @Flex8100-li1ww
    @Flex8100-li1ww4 жыл бұрын

    Gay immigrant

  • @BWSTT

    @BWSTT

    4 жыл бұрын

    Wanna come and test that theory? Racist homophobic coward..... The irony is I'm neither gay or an immigrant

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