Audi A5 Brake servo restricted C11EC04 / C123EF0 faults logged

Автокөліктер мен көлік құралдары

Investigating & Fixing a 2017 Audi A5 with various warnings on dash.. Brake servo restricted & start / stop faults, C11ec04 / C123EF0 Brake booster / c054c00 faults logged in ABS ECU. Vehicle had a fault with the ABS pump which we sent away for reconditioning but 1 fault still remained which turned out to be the servo pressure sensor. short video showing how to replace the sensor.
New Genuine OE Pressure sensor Ebay - ebay.us/UaKm7A
New Aftermarket pressure sensor - ebay.us/WL52q4
Link to ECU Testing site for ABS unit repair - www.ecutesting.com
ECU Testings Video on the ABS unit fault - • Audi Brake System Faul...
Diagnostic machine used in this video:
Topdon Phoenix lite 2 - diydaly.co.uk/products/phoeni...
Tools used :
Multi meter - ebay.us/fvsMub
Check Euro car parts - tidd.ly/3lIO7xA (use discount codes on site)
Check GSF Car parts - tidd.ly/34pZe7o (use discount codes on site)
Any Donations to help Support my Channel are much appreciated.
Donate via Paypal - paypal.me/diydaly
Useful links:
Car Analytics - Vehicle information checker - tidd.ly/3B2PEbx
If you found this video useful, please Like Share and Subscribe to help grow the channel, and never miss any future content. kzread.info?...
Please also check out my website - www.diydaly.co.uk where you'll find top quality goods, tried, tested and recommended by actual mechanics.
DISCLAIMER: Links included in this description might be affiliate links. If you purchase a product or service with the links that I provide I may receive a small commission. This doesn't effect the price you pay!

Пікірлер: 36

  • @diydaly
    @diydaly Жыл бұрын

    New Genuine OE Pressure sensor Ebay - ebay.us/UaKm7A New Aftermarket pressure sensor - ebay.us/WL52q4 Link to ECU Testing site for ABS unit repair - www.ecutesting.com ECU Testings Video on the ABS unit fault - www.youtube.com/watch?v=HOy5u... Diagnostic machine used in this video: Topdon Phoenix lite 2 Ebay - ebay.us/tsyiTI Topdon Phoenix lite 2 Amazon - www.amazon.com/dp/B0B1MB6YG8 Tools used : Multi meter - ebay.us/fvsMub Check Euro car parts - tidd.ly/3lIO7xA (use discount codes on site) Check "Car Parts for Less" - tidd.ly/2LNEwIn (use discount codes on site) Check GSF Car parts - tidd.ly/34pZe7o (use discount codes on site)

  • @Rayfaedundee
    @Rayfaedundee Жыл бұрын

    I had this on an Audi A5, it stated as brake system pressure fault. Changed this pressure sensor and it made no difference, did more checks on the vehicle, and it was a fault inside the ABS pump assembly itself, removed the complete ABS pump and sent it away to specialist to recheck the fault.. pump was repaired and it cured this fault.

  • @diydaly

    @diydaly

    Жыл бұрын

    👍👍 we got the pump done first, fixed 80% of the problems but was left with this

  • @alexdurant6914

    @alexdurant6914

    11 ай бұрын

    What was the total cost

  • @ariantaria2065
    @ariantaria2065 Жыл бұрын

    Easy diagnosis Easy fix. as always your videos very informative

  • @diydaly

    @diydaly

    Жыл бұрын

    👍 thanks mate

  • @ihtishaamkhan1425
    @ihtishaamkhan1425 Жыл бұрын

    Great video!! I had a brake servo warning appear in my Audi A5, bought the part from your link and it fixed the issue. Thanks

  • @diydaly

    @diydaly

    Жыл бұрын

    Glad it helped! Thanks for the comment 👍👍

  • @stephenmullan9973

    @stephenmullan9973

    Жыл бұрын

    Did the error clear from the dashboard after you replaced the part?

  • @ihtishaamkhan1425

    @ihtishaamkhan1425

    Жыл бұрын

    It did, but the auto stop/start warning didn’t go till I drove it for a bit, stopped the car and locked it. When I started the car again, all warnings disappeared.

  • @trevormansfield6495
    @trevormansfield6495 Жыл бұрын

    good info again. Cheers

  • @diydaly

    @diydaly

    Жыл бұрын

    Thanks trev

  • @TheDervMan
    @TheDervMan Жыл бұрын

    What was broken in the ABS pump? Great to have ‘Don’ back 😎🎉

  • @diydaly

    @diydaly

    Жыл бұрын

    👍👍 im not sure exactly but I think Its something in the ecu section that fails as it causes mainly communication issues

  • @Tubeexplore
    @Tubeexplore11 ай бұрын

    Not sure if anyone will read this message seeing as this post has been posted a while ago. I had C11EC04 code come up and took the car to Audi and they informed me that I could continue to drive the car and the car would have to be brought in for diagnostic )(£192 / hr) and fixing. After a few days of driving the car as I wanted to take it to a mechanic friend of mine for a second opinion, the second error came up and it now seems the ABS module is bricked !! Audi has a responsibility here as the alert should not be stating: "You can continue driving" How many people have contested this at Audi ?? Surely there is a class action here.

  • @grant-jm2ms
    @grant-jm2ms Жыл бұрын

    hey mate great vid, ive got this come up on my A5 including tyre pressure warning, if i replace the switch how do i reset the fault? will it need a topdon to be plugged in to reset? or is there another way

  • @diydaly

    @diydaly

    Жыл бұрын

    You’ll need a scanner that will read the ABS ecu , there are quite a few cheaper alternatives that will do it

  • @aligizzle69
    @aligizzle6910 ай бұрын

    Any tips on how to click the new one into place. I’ve tried and tried but I just cannot get it to click into the actual pressure valve

  • @diydaly

    @diydaly

    10 ай бұрын

    Sounds odd should click in really easily

  • @castrolgtx5064
    @castrolgtx5064 Жыл бұрын

    Will the TopDon reset the service interval on that 2017 Audi?

  • @diydaly

    @diydaly

    Жыл бұрын

    Yes mate , did both the oil & inspection lights with it 👍

  • @user-fy7br1kx6k
    @user-fy7br1kx6k Жыл бұрын

    Hi i have one question as a Audi A6 C7 Owner . My start stop failed at a bump and it turned off the car then a message displayed Start Engine Manually saddly as an idiot i didnt see that the car was in gear and it couldnt start , i pushed the car to the side of the roadit displayed meessage Brake Servo Failure or smth like that , i put the car in gear and then i turned the car off and on and the message dissapeared , should i be worried?

  • @diydaly

    @diydaly

    Жыл бұрын

    Never really come across that tbh mate , may be best to get it checked out

  • @shahsufyan2749
    @shahsufyan27496 ай бұрын

    Can you still drive with this sign on ? This sign just came on this week and I've changed the brake pressure sensor but the sign is still there any help would be great

  • @diydaly

    @diydaly

    6 ай бұрын

    Have you cleared the fault codes? If it stays on you may have a faulty abs pump or possible diffenet issue

  • @shahsufyan2749

    @shahsufyan2749

    6 ай бұрын

    @@diydaly I didn't clear the faults unfortunately.. is it dangerous to drive like this sorry for my ignorance

  • @diydaly

    @diydaly

    6 ай бұрын

    shouldn't be dangerous but you will need to get them cleared @@shahsufyan2749

  • @callumschooly6395
    @callumschooly639510 ай бұрын

    Thanks for the great video, this fault just cropped up on mine. I clicked the link for the genuine OE Sensor but the link has expired, could you send the new link by any chance? Or shal I just get the Aftermarket as that link is working. Thanks, Callum

  • @diydaly

    @diydaly

    9 ай бұрын

    Hi Callum ! Sorry for the late reply! I’ve got a few links that need updating .. hope you got sorted , I’ll try update soon

  • @callumschooly6395

    @callumschooly6395

    9 ай бұрын

    @@diydaly I bought the after market part, installed it as per your video, and ‘touch wood’ the fault code has gone. Thank you soo much for the Video. Saved me £320 as quoted by the Audi Garage 🙏🏻

  • @diydaly

    @diydaly

    9 ай бұрын

    @@callumschooly6395 arr nice one , glad to hear it 👍👍

  • @lovepreetsinghhanjra1997
    @lovepreetsinghhanjra1997 Жыл бұрын

    👍👍👍

  • @diydaly

    @diydaly

    Жыл бұрын

    Thanks 👌

  • @rustypope8753
    @rustypope8753 Жыл бұрын

    🎶 Prⓞм𝕠𝕤𝐌

  • @diydaly

    @diydaly

    Жыл бұрын

    👍

Келесі