kabmen

Many thanks. After several months, and plenty of searches, I finally got to confirmed information :) I didn't wanted to "test", since it could be not how that hose should be connected. Just by curious, did you have any clue, about what can happen, due the fact of not having those hoses connected ? My car act a little weird, and I suspect that is something related to Air / E.G.R, or mix poor/lean. Can this be related ? tks

Sorry for digging up an older post @Breezy_Pete , but I've been looking for exactly about this for months. Same Engine AZQ. I've searched a lot, and the few manuals I've found, has not a Air / Gas recirculating system Diagram, to check the full system and hoses. At a shop where I went to make a compression engine test long months ago, the mechanic removed the pipe that was supposedly connected to EGR, telling me that that pipe wasn't doing anything there. And I, without knowing, let him do it. I was only able to see, that the hose was around/near the EGR and the Engine cover. So, Now I'm missing the tube, but worse than that, is that I've researched everything online and haven't been able to find where the tube connects. I suspected it would connect to the EGR, but I haven't found any documentation or information anywhere about it that confirms that. So, does the missing hose it will connect to the engine cover socket marked in the photo, and then connects to the EGR fit socket ?

I also think the same. From what i've searched, this is related with AWD / 4WD ( and also with ABS from what I've understand) , which my car doesn't have, since is a FWD - Front-wheel Drive. Somehow during test's on VCDS that was enabled, and since then I cant delete the errors. And I think that happened, once that I (wrong), did some test on ABS. I've checked dozen of VCDS logs but I cant find anything (any changes that could lead to this). But its, for sure a corrupted coding control unit. I just can't find which. I've been around this for several weeks, searched a lot, but I do only find people talking about this, but who they wants to enable the AWD - and not disable it. I do have the AWD button on VCDS (22), but I cant access on it. Edit: remembered now; I've made test's and used some Chinese elm327 OBD's to check some on the fly values. Could be, that elm327's have messed with any ECU coding - just wondering.

I'm inside my car, with a broken mobile phone screen and a slowwwwww laptop. I will check that on PC to be easier

I've used the 16524 on 09 cent elect

Thanks for your reply. I did applied that soft code one 09-cent elect. But didn't worked. It's to be applied on 09 right ? I put the code, wait, remove the keys off. And the check, but after clear the errors they remain on vcds

Hi all, I'm trying to find while a go, everywhere how to solve this issues (between other minor easier issues, but this one's are a prior). My Fabia 1.2 , 64HP - 3 cylinder's AZQ engine has a vacuum leak that I cant find where. I've search online everywhere for a full vacuum diagram to check piece by piece, but I cant find a fully diagram anywhere. On most common sites such as on LLLparts, webautocats, ilcats, 7zap etc. When I bought my car, I immediately went for a oil and coolant pressure, on a mechanical workshop to check any issues. The guy checked a hose that was disconnected (from the engine cover/air filter where have a "V" connection) , and told me that hose was doing nothing and removed it. At that time, I didn't care, and simply believed on him. The truth is that now that hose/tube is missing, and I cannot find what is that tube, and where he connects. So, does anyone have a Fully vacuum system diagram, so I can check hose/tube one by one, in order to check my vacuum system ? - The car has a weird noise when accelerating - Super high instantaneous consumption - - Real (Final) consumptions of 10 - 11L medium - it almost dies when the car is stopped and I accelerate ( this lead's me to a leak or crazy math's by ECU due to faulty O2 vs Fuel calculation ) - etc. I've checked and tested many parts, in order to take a look on any possible faulty piece. I've cleaned EGR, throttle body, most sensor's etc. Also, calibrate them (right after) with VCDS. So, here is my 2nd main issue. I was testing everything on VCDS, and suddenly, I got this error: Address 09: Cent. Elect. Labels:. 6Qx-937-049-C.lbl Part No: 6Q1 937 049 C Component: 00 BN-SG. 1S33 Coding: 16524 Shop #: WSC 06402 VCID: 3B7582EB2965A94E56-515A 4 Faults Found: 01598 - Drive Battery Voltage 07-10 - Signal too Low - Intermittent 00511 - Selector Lever (E313) 49-00 - No Communications 00778 - Steering Angle Sensor (G85) 49-00 - No Communications 01324 - Control Module for All Wheel Drive (J492) 49-00 - No Communications Same error also cloned on "CAN Gateway" Address 19: CAN Gateway Labels: 6N0-909-901-19.clb Part No: 6N0 909 901 Component: 60 GATEWAY CAN 1S33 Coding: 00014 Shop #: WSC 06402 VCID: 70EF65C730A31A16B3-515A 3 Faults Found: 00511 - Selector Lever (E313) 49-00 - No Communications 00778 - Steering Angle Sensor (G85) 49-00 - No Communications 01324 - Control Module for All Wheel Drive (J492) 49-00 - No Communications * Ignore the Drive Battery Voltage error, was due the fact I was testing for too long, and the battery went above what he should, its fine now - but the other 3 errors remains, no matter what. I delete them, but they immediately appears. I think that could be related with ABS. If I well remember, they appeared while testing ABS, but I didn't code anything. Also, I've checked the logs, and I cant find any changes made. From what I've read , this has to do with 4 AWD, and my car has no AWD, but FWD. I didn't code anything, this error appears after some test's - I think was, due to ABS test on VCDS ( my bad, I shouldn't have taken that test - I know that now ) Does anyone knows how to solve this issue ? I've also searched everywhere, but I do only found people who wants to apply the AWD, and not the opposite. Appreciate for any possible help to solve this.

Hi everyone, I'm new here. Skoda Fabia 1.2 64HP 3 cylinders - AZQ engine. I have some issues that I am trying to solve, such as vacuum leak problems, high consumptions, VCDS errors, etc. Hope to get some help here in order to solve, and make the car smoother, more economical and pleasant to drive Regards