DIAGNOSING A CAR THAT HAS NO FAULT CODES !

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  • เผยแพร่เมื่อ 12 ก.ย. 2024

ความคิดเห็น • 44

  • @granddadmark7639
    @granddadmark7639 28 วันที่ผ่านมา +10

    So great to see someone who works methodological through the data/info to solve faults ❤

  • @mike-s8n8y
    @mike-s8n8y 28 วันที่ผ่านมา +6

    ''Frequency'' , nice little video straight to the point , thanks.

  • @davidclaurie
    @davidclaurie 27 วันที่ผ่านมา +4

    Seen a few of your videos now, Good to see someone who does not pad out a video with nonsense and just gets straight to the point with great investigative diagnosis. Too many people play parts darts and end up spending way more than the cost of a professional diagnosis.

  • @waynebrinkley6284
    @waynebrinkley6284 28 วันที่ผ่านมา +5

    Great job Ryan, alot of places suffer from brain farts when the scanner shows no codes and then get out the parts catalogue. Great to see some proper diagnostics. 👍👍

  • @paultaylor9652
    @paultaylor9652 27 วันที่ผ่านมา +4

    Very impressive work Scottie.

  • @kendom33
    @kendom33 28 วันที่ผ่านมา +2

    That was a master class in diagnosis. Difference is knowing where to look and what to look for. Very interesting. Thank you

  • @tam1381
    @tam1381 28 วันที่ผ่านมา +4

    Nice job.
    Good of the garage to let you use their workshop in that nice weather.

  • @772pcs
    @772pcs 13 วันที่ผ่านมา

    Stop selling yourself short with the wee mistakes you make. In my eyes you are a genius. Love your videos.

  • @mikeberry304
    @mikeberry304 28 วันที่ผ่านมา +7

    Top diagnostic checks , so many people would just chuck the parts cannon at it before testing , well done , another happy customer 👏 👍

  • @pda49184
    @pda49184 28 วันที่ผ่านมา +4

    It seems you have a psychic ability with MAF sensors Ryan.. I'd never have though of going there as there was no hint of a fault code .. Live data is the saviour again. Hope you get your 10,000 subs soon..

  • @MummaBear
    @MummaBear 24 วันที่ผ่านมา

    The stealership couldn't be bothered. That's a future customer lost.
    Well done Ryan 👍

  • @normanboyes4983
    @normanboyes4983 28 วันที่ผ่านมา +3

    Great work Ryan.👍😀

  • @MrTpain1945
    @MrTpain1945 26 วันที่ผ่านมา +1

    Well done for fixing it like your Grandfather had to fix it , No engine management light , no fault codes , just pure skill 👍

  • @timbo19751975
    @timbo19751975 28 วันที่ผ่านมา +4

    Looks like the doorstep remappers flash n dash have been at it

  • @grahamstaddon9990
    @grahamstaddon9990 26 วันที่ผ่านมา +1

    Great channel, reminds me of a Scottish Pine Hollow Auto Diagnostics

  • @Joey-rp5vg
    @Joey-rp5vg 27 วันที่ผ่านมา +1

    Great stuff. You have a great knowledge of troubleshooting and diagnostics. Thanks very much for the video

  • @randlcars4582
    @randlcars4582 26 วันที่ผ่านมา

    A top man that knows his stuff

  • @tootles74
    @tootles74 26 วันที่ผ่านมา

    Another job well done Ryan,creeping closer to that 10k sub mark it should be double that this is one of the best fault finding channel's out there.
    the cars display was showing 13c outside temp i thought that was a fault also then i realised it's filmed in Scotland in the middle of summer.

  • @davidwaters5348
    @davidwaters5348 28 วันที่ผ่านมา +2

    Good job Ryan 👊

  • @roddysallie8098
    @roddysallie8098 28 วันที่ผ่านมา +3

    Great job 👍👍

  • @danthecarman8440
    @danthecarman8440 26 วันที่ผ่านมา

    Sometimes you have to use the official manufacturer software to find a set dtc. I have seen it many times.

  • @scotspie501douglas7
    @scotspie501douglas7 28 วันที่ผ่านมา +2

    brilliant your some cookie you do you know your stuff keep hoping to pass you in glasgow

  • @kevinpalmer7452
    @kevinpalmer7452 28 วันที่ผ่านมา +1

    Nice diag OBD Often forgotten about including myself very helpful it can be and as I understand it all PIDS have to be actual and not substituted.

  • @peterarries7879
    @peterarries7879 28 วันที่ผ่านมา +1

    Nice diagnostics Ryan

  • @Altair885
    @Altair885 27 วันที่ผ่านมา

    Wow. Very professional diagnosis! I had no idea that a faulty MAF could cause such problems. So you have to tell the ecu to relearn after changing it? Great vid buddy. Keep em coming! 😁👍

  • @Gearhead90
    @Gearhead90 28 วันที่ผ่านมา +1

    Well done good job 😊

  • @fivedotsdave9723
    @fivedotsdave9723 26 วันที่ผ่านมา

    The modern day mechanic has to be an electronics expert!!

  • @Lexusman65
    @Lexusman65 28 วันที่ผ่านมา +1

    Great video as always.New sub to you brother as i enjoy your channel.I,ve been binge watching all afternoon haha.
    When i had a MAF go on my Octavia 1.9tdi that didn,t throw a code either it was all clear.I like those K9K Renault engines they seem to be pretty reliable.Do you agree?

  • @neildean7515
    @neildean7515 27 วันที่ผ่านมา

    Great diagnostic work, surprising a garage could miss this.. I was surprised you did not check the air filter too? But why would a car not throw a MAF sensor EML code if the reading was to low to operate the car? Where would a novice like me learn about OBD2 Data and what to look for.. maybe a future video???

  • @Crabneedspony
    @Crabneedspony 26 วันที่ผ่านมา

    Good man always interesting 👍

  • @davidcook5954
    @davidcook5954 21 วันที่ผ่านมา

    Top job 👏

  • @StopTeoriomSpiskowym
    @StopTeoriomSpiskowym 24 วันที่ผ่านมา

    Of car has no DTC it can mean ECU not check correct parameters of many sensors.

  • @MikeLe-Mmon
    @MikeLe-Mmon 28 วันที่ผ่านมา +1

    Nice one Ryan, my other half has a diesel Juke. Nothing but trouble. Since found out it's a Renault engine which explains everything. I've had to change the AFM too. Also DPF fault codes. Pipes split down the back of the engine and the sensor then misreads.

  • @richardsedorski1206
    @richardsedorski1206 26 วันที่ผ่านมา

    Brilliant vid great skills.👍👍👍

  • @trekshogun
    @trekshogun 27 วันที่ผ่านมา

    Nice one Ryan ,why couldn't the garage do a live data stream ?

  • @keeef23
    @keeef23 27 วันที่ผ่านมา

    Subscribed! Nice job 👍🏼

  • @DavidB-r1o
    @DavidB-r1o 10 วันที่ผ่านมา

    Great diag video, was just wondering when you unplugged the MAF and started the car, the car revved up okay does that eliminate wiring issues? , If it was a bad power, ground or signal, unplugging the connector, the fault would still be there?

  • @paulallem7310
    @paulallem7310 27 วันที่ผ่านมา +1

    Would freeze frame help on diagnostic scanner paul from England

  • @randlcars4582
    @randlcars4582 26 วันที่ผ่านมา +1

    I need you got a fault in a low mileage ducato gos into limp mode every 700 miles says low single with turbo main agent as much use as a chocolate tea pot

  • @davidscott3292
    @davidscott3292 26 วันที่ผ่านมา

    Wondering why the mass airflow sensor didn't show a fault on quick scan (?).

    • @mrautoservices7354
      @mrautoservices7354  26 วันที่ผ่านมา

      Who knows maybe because it still had a reading rather than complete failure

  • @andyhislop1957
    @andyhislop1957 27 วันที่ผ่านมา

    Very interesting.

  • @bazmeredith
    @bazmeredith 28 วันที่ผ่านมา +1

    I find nissan to be a right pain to diag on times had one few weeks ago throttle pedal fault!!! Drove me mad even changed the pedal to a known good 2nd hand one.... Car would start drive faultlessly clear codes and pedal fault instantly came back.... Now for the love of me couldn't get this fault to go away... Looked at dpf readings all looked perfect and i dont know why and i never do it is a forced regen!!!!!!!! Guess what.... Fault cleared and the customer feedback is the cars never driven so well...... 🤯🤯🤯 Work that one out.... Have you come across the softdog fault yet 😂😂😂😂😂

  • @cabottaxi
    @cabottaxi 28 วันที่ผ่านมา +1

    I thought they were called the Nissan Junk.