Vauxhall/Opel Astra H 1.6 P0685 crank no start. Fault finding and repair.

11 paź 2020
37 874 wyświetleń

Consider to support my channel and all the hard work put into it at www.patreon.com/LMAutoRepairs
Thank you
Hi
This car came to me as a non runner, crank no start.
A quick scan, revealed a P0685...
What looked to be a bit more complicated, soon after some investigation, was easy repairable...
Hope you enjoy the video.
Any questions or comments put them below.
Like always, thank you for watching!

Komentarze
  • Great diagnostic skills, however I’m confused why did the car not start initially when you bypassed the main relay ?

    Andy MoffatAndy MoffatMiesiąc temu
    • @LM Auto Repairs hello sir, i have one astra g 1.6 16v and his crank but no start and when crank engine ligjt blinding, i slow in down with 2 nd gear for start engine sometimes i out dhe crankshaft sensor cable car starting and put cable when car is start what to check or change sir

      Rilind HalitiRilind Haliti26 dni temu
    • Most likely that broken wire was feeding something else required for the engine to start... Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Sub'd to ur channel

    keep it movingkeep it movingDzień temu
    • 😊 Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsDzień temu
  • thank you for the vid ..... what tools u used to clean battery ?

    Ismael Abdel-HadiIsmael Abdel-Hadi6 dni temu
  • That spindly wire you found external to the loom was much thinner than the manufacturer’s original. Someone fitted that bodge wire to overcome a previous fault, to overcome a poor connection or failure of the original wire. The bodge wire then failed itself ! bringing back the original fault......

    Ian HubballIan Hubball14 dni temu
    • Possibly... Thank you for watching and for your comment! 👍👍👍

      LM Auto RepairsLM Auto Repairs14 dni temu
  • my car have a electric problem like this i don't have a mecanic like you

    Arun Kumar AZHAGARArun Kumar AZHAGAR14 dni temu
  • this scanner support for indian cars

    kamal kannankamal kannan16 dni temu
    • Yes... Thank you for watching!

      LM Auto RepairsLM Auto Repairs16 dni temu
  • Thank you for this video. what are the names of the tools you used for bypass main relay? and which pins do you choose when you need to do a bypass (are they pins 30 and 87?)

    Mohammed AhmedMohammed Ahmed17 dni temu
    • Yes... 30 and 87... Thank you for watching! 👍👍👍

      LM Auto RepairsLM Auto Repairs17 dni temu
  • Hi, do you have email contact ?

    Marcelo SimioniMarcelo Simioni19 dni temu
  • Excellent diagnostic skills!!!!!!!!!!!!!!

    Mark AlmeidaMark Almeida21 dzień temu
    • 😊 Thanks! 👍👍👍

      LM Auto RepairsLM Auto Repairs21 dzień temu
  • Great video, I have a similar problem to this, but my astra 1.9 3dr starts with easy start.... Just wondering do you do private work? Thanks

    ICEMAN GamingICEMAN Gaming25 dni temu
  • Good job bro thanks 👍🏻👍🏻👍🏻👍🏻

    Ali KamalAli Kamal28 dni temu
    • Thanks! 👍👍

      LM Auto RepairsLM Auto Repairs28 dni temu
  • Go back 1 , to astra mk4 . Problem solved .

    Genesis GamingGenesis GamingMiesiąc temu
    • 🤣 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • I had this problem with an Astra But unfortunately was the ECU itself The wires were intact Great video as usual, Keep it up the great work 💪

    Bosca MariusBosca MariusMiesiąc temu
    • 👍👍👍 Thanks, for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Mate you are a genius great diagnostics engineer Keep safe 👍👍👍

    dave conyarddave conyardMiesiąc temu
    • Thanks! 😊 👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Hi bud .wondering . We got a vectra c 55 face lift . Changed the inlet to a referb . With new flaps . Done smoke test nothing . Bit in limp mode got a p0105 . We changed map . The map egr throttle body we not getting a 5 v reading of the map . Bank 1 is giving a plus temp but bank 2 we got -40 we don't know we to go it was ok before the inlet changed to a blank . So we changed to a reference. . We got no wiring diagram . But got a feed to ecu .all cables to ecu been tested got a buzz . Snap on can't find it . We you vox com . .I'm disabled . And the truth is . I haven't got trust in it to go out . . I can try to get my sone to make a video using video com . If you can help id be most grateful . . We not sure why its gone it was OK for 11 miles I reverst and . It went into limp . Its lean fan on but connect it to temp and fan gone off . Can you help . I'm not sure were bank 2 is . .or looks OK on dpf under manifold . I can't find the other sensor . Sorry its a 150 but 1.9dth . Were can we send you the information . I live up in North Wales . I'm desperate 3 years iv been trying . Can you help begging . Thank you .

    dave evansdave evansMiesiąc temu
  • No, that's not a factory fitted wire, meaning someone has been messing around with this car...

    Tommaso BocciTommaso BocciMiesiąc temu
    • 😊 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Doing these kind of videos are so nice :)) Love your content

    KoluKoluMiesiąc temu
    • @Kolu Difficult to say... it could be just a coincidence, but happening right after that work done...🤔 Just visual inspect the engine bay, etc... check the oil level if you haven't yet...

      LM Auto RepairsLM Auto RepairsMiesiąc temu
    • @LM Auto Repairs Can I ask a question? You look like a guy good guy. I have an Opel Astra F, from 1996. I keep it in good condition, and I heard noise from the clutch, and transmission. I went to a mechanic, to change the clutch set, and probably the whole transmission, cause its cheaper that way for me. After the oil change and the transmission swap, I have low oil pressure, it lights up, and I can even hear sometimes the engine is dry. Wtf? Is this just a coincidence, that the oil pump just went out right after the fix, or did they fuck up something? Before that, engine was perfect. Sry for long post.

      KoluKoluMiesiąc temu
    • Hope you're right...🤪 Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • That was better than an episode of Columbo 👌🏼 😋 mystery solved 👍🏼

    Philip DimmockPhilip DimmockMiesiąc temu
    • 😊🤪 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • You are a school , aren't you , auto technical school ... and a good teacher

    Tunc OnderTunc OnderMiesiąc temu
    • I am just a guy playing with some stuff... 😊 Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Had the exact same issue 4 weeks ago, cost £300+ to have it sorted by a specialist. One thing we also noticed was this fault also caused the brake lights to stay on when in ignition but turn off when we pressed the brakes

    Stephen DewsStephen DewsMiesiąc temu
    • Never noticed nothing with the brake lights... Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • 👍👍👍

    Khalid Mohamed OmerKhalid Mohamed OmerMiesiąc temu
    • 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Very good job!

    philippe laroudiephilippe laroudieMiesiąc temu
    • Thank you! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Hi, I have 2009 Astra h z18xer it has code p0685. Crank but no start and cant hear the fuel pump prime when turning ignition on. I think I have same problem, are you mobile mechanic? Thanks

    Joshua CromptonJoshua CromptonMiesiąc temu
    • Hi No, I am not a mechanic... Start by checking the basics... fuses, relays etc... Thank you for watching!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • You need to get yourself tis. and opcom, would have it fixed in 10mins, get some proper tools

    aeroflopperaeroflopperMiesiąc temu
    • I have tis... Op-com and MDI... Making things like this into video, makes everything taking longer... could definitely been way quicker if I was just focus on the repair... not on the video... If you know what I mean... Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Reminds me of me, i always get the cars other garages cant fix, piss poor diagnostic skills most of them,

    aeroflopperaeroflopperMiesiąc temu
    • 😊 Frustrating... Thank you for watching!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Another great fix, without requiring any parts👍 Thanks for sharing Bro👍 Stay Safe❤

    Salman KhanSalman KhanMiesiąc temu
    • 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • good job thanks for share but there is something not make sense , you are bypassed all relay but car do not start is it the ECU disabling its injectors when it not sensed the control wire of main relay not feeding ?

    MINABDO for auto rapairMINABDO for auto rapairMiesiąc temu
    • Or that, or that wire was feeding something else...🤷‍♂️ Thank you for watching and for your comment! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • nice find , corsa's has same problem strange random wire running on outside of wiring loom corrodes away

    supermarketsweepssupermarketsweepsMiesiąc temu
    • 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Excellent troubleshooting skills!. Regarding that corroded pins, is it possible to replace them individually ? Cumprimentos de Portugal :)

    Carlos FerreiraCarlos FerreiraMiesiąc temu
    • Yes it is possible to replace them individually... But you need some dedicated tools to push the pin out... Thank you for watching! Obrigado!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Another fantastic video and fantastic job :) Hardest part of our job is to find a problem after someone was there before - I'm pretty sure, that wire wasn't fitted by factory but you've found it

    Janusz DereńJanusz DereńMiesiąc temu
    • Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Someone called sandy Anderson has done a video too using a different tool to find the broken wire

    Mohit LMohit LMiesiąc temu
  • I did notice before you by passed the Main Relay you didn't have a tach signal but once you did you could see about 150rpm when cracking, but didn't initially start. Pain to find the main fault when you have to find 3 or 4 other ones first! Good video once again!

    Cardie 94Cardie 94Miesiąc temu
    • Very true...😊 Thank you for watching and for your comment! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Nice job

    ADD AUTOMOBILE SERVICESADD AUTOMOBILE SERVICESMiesiąc temu
    • Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Thanks for yous movies

    Mateus AmorimMateus AmorimMiesiąc temu
    • Thank you for watching! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • U rock man. Pls make some video on VAG module replace with Component Protection decoding using Autel.

    Patel VivekPatel VivekMiesiąc temu
    • Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Hy, where were you born? Ilike the accent :)

    Liviu GavrilaLiviu GavrilaMiesiąc temu
    • I am from Portugal... 😊 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • 👍

    Dan HayesDan HayesMiesiąc temu
    • Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • That was a nice one.

    mobrey ngambimobrey ngambiMiesiąc temu
    • Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Nice one . Smart to take that fusebox out and of course the basic powers and grounds check .

    Belux AutoBelux AutoMiesiąc temu
    • 😊 Thanks! For watching and for your comment! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Finally you had a easy one.

    SuperMadcoxSuperMadcoxMiesiąc temu
    • 😊 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Nice job Leo, but why the car didn't start when you bypass the main relay and start only after fixing the control wire of the same relay I don't get it?

    Ham HamHam HamMiesiąc temu
    • I can only guess that that wire was feeding more than just the relay... Thank you for watching and for your comment plus, the wires touching... they might were causing other issues... Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Excellent work I have a problem with a astra h 1.6 turbo but I carnt find a schematic drawing for the loom and ecu. Where do you get yours from thanks

    Mick BowMick BowMiesiąc temu
    • HGS... But google will help you finding other sources...😉 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Hey Louie. Your ingenuity is just insane 👍👍 You're the best 🙏

    bh25jaybh25jayMiesiąc temu
    • 😊 Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Nice diag good video keep it up

    Terminal diagnosticsTerminal diagnosticsMiesiąc temu
    • Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • I bet they thought you were going to replace the ecu...... because of the fault code saying the ecu needs to be replaced........🤔

    Dan TDan TMiesiąc temu
    • Possibly... that was not the case though...😊 Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Very nice Luis, thanks for sharing ... btw ... long time ago you had said "i could do a checksum file repair video if my foĺlowers want", hehehe ... i was searching one and couldn't find any. Anyway, i know you are very busy person :) thanks for sharing, and wish you the best :)

    andreas kontopoulosandreas kontopoulosMiesiąc temu
    • Indeed very busy... I do my best... but is never enough...😓 Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Excellent drawing and the fix! Thank you!

    Roxanne AbbottRoxanne AbbottMiesiąc temu
    • 👍👍👍 Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Good job sir.

    Love PakLove PakMiesiąc temu
    • Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • I bet it is a immobiliser problem because it sure sounds like it and the red light isn't going out or the fuel pump is wired backwards or most likely the ECU is swimming in water or clogged filter

    Neil MurphyNeil MurphyMiesiąc temu
    • @LM Auto Repairs ya that could be it was near 2500 rpm on the tac

      Neil MurphyNeil MurphyMiesiąc temu
    • @Neil Murphy That's two like arrows... indicating a door open... If that is what you are referring to... 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
    • @LM Auto Repairs so what does the picture of the car with two locks on the side of it mean is that for the alarm

      Neil MurphyNeil MurphyMiesiąc temu
    • Neither of them... The immo light on these is the spanner light... which will blink is there is an immo problem... that was not the case... The ecu is fitted on the top of the engine... nearly impossible to flood... unless you flood the entire car... Was just a main relay control issue really... As per the video... Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Lovely diagnostic process, keep up the good work and thanks for sharing 👍

    Lawson ThursfieldLawson ThursfieldMiesiąc temu
    • No worries... Thank you for watching and for your comment! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Nice job! What is the tool at 3:23 called and what's it for?

    George HarperGeorge HarperMiesiąc temu
    • Is a cleaning toll... found it on eBay... Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • well done man .. good repair, always better when it isn't the ECU

    mr grumpymr grumpyMiesiąc temu
    • Absolutely! 😓 Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • These Vauxhalls really are a mess under the bonnet. Lots of corrosion everywhere. Definitely cars toavoid. Well done in finding the fault. Excellent work.

    sean kirbysean kirbyMiesiąc temu
    • @WAYNE LOTT VAG cars have vastly more systems and these can go wrong. Even GM couldn't live with Vauxhall and sold it all to PSA.

      sean kirbysean kirbyMiesiąc temu
    • They are no worse than other makes, our dealership has sold all makes, the most common car for returning with faults are VW / Audi, and yet some folk think they are reliable

      WAYNE LOTTWAYNE LOTTMiesiąc temu
    • @WAYNE LOTT Just like "my Dad smoked for 200 years and was as fit as a fiddle". 1 case isn't typical of Vauxhalls, generally all crap.

      sean kirbysean kirbyMiesiąc temu
    • Not all are like that, I have a 2009 model with 1.7cdti engine, now over 180,000 on clock never had an issue and no corrosion anywhere

      WAYNE LOTTWAYNE LOTTMiesiąc temu
    • Yes they are... Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Very nice way of fault finding always u r great Your follower from Sudan

    حساب خاص حساب شخصيحساب خاص حساب شخصيMiesiąc temu
    • Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • i personally just "love" to fix a car that was shagified by someone else trying to fix a problem. In this case maybe the original wire was broken and someone just didn't bother to look further just put a jumper wire . Diagnosis of "crusified" wire that was funny.

    Alvydas UrbonasAlvydas UrbonasMiesiąc temu
    • @Estrika Dev Absolutely! I know exactly what you mean...😓 Thank you for watching and for your comment! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
    • the issue picking repairs coming from other repair guys is that costumer was already charged for a poor job and when you ask for you time / money he starts to cry

      Estrika DevEstrika DevMiesiąc temu
    • Possibly... Thank you for watching and for your comment! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Vauxhall what load of rubbish!. I enjoyed the video Thanks.

    Geoffrey RawlingsGeoffrey RawlingsMiesiąc temu
    • LoL Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Wish I'd had you sort my Astra H out last year ....

    Mr MMr MMiesiąc temu
    • 😊 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • You are a very patient man, well done.

    vincent o'donnellvincent o'donnellMiesiąc temu
    • Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • How much would that have cost? or can I ask.

    MichaelMichaelMiesiąc temu
  • amazing👍👍👍

    Roy MORRISRoy MORRISMiesiąc temu
    • Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Do you know what the problem is, I have an Astra H 1.6 16v XEP twinport, it reports a cylinder misfire error when the weather is cold, the bomb and spark plugs have been replaced but the problem still exists?

    Goran MilicGoran MilicMiesiąc temu
    • @LM Auto RepairsI didn't check the compression, but I doubt the valves are wrong, because weird detonations are heard on the exhaust!

      Goran MilicGoran MilicMiesiąc temu
    • Injectors perhaps? Have you checked compression? Thank you for watching!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Good video. Nice to be able to follow your methods.

    Adam SwireAdam SwireMiesiąc temu
    • Thanks! For watching and for your comment! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Brilliant job!! Enjoyed that very much 😁 The car doctor strikes again 😂👍

    colintx800colintx800Miesiąc temu
    • 🤪😊 Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Another great video Luis can I be a pain and ask where you get your wiring diagrams. Cheers 🍻

    Steven WatsonSteven WatsonMiesiąc temu
    • Multiple places... One of them is HGS... Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • It looks like you have a choice, no fuel or no battery :)

    spannermanspannermanMiesiąc temu
    • And many times both...🤣🤣🤣 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Wish i lived near you still have my imobiliser problem on my doblo.

    Ernie LeithesErnie LeithesMiesiąc temu
    • 😊 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • ground side switch circuit :D

    DjordjeDjordjeMiesiąc temu
    • Yes... Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Think everyone wishes they had a mate like you. Nice job 👍

    Randy BarebackRandy BarebackMiesiąc temu
    • 😊 Thanks, for watching and for your comment! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Another very good upload L!

    UK CitizenUK CitizenMiesiąc temu
    • Thank you! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Good job mate👏

    Mansour AlblooshiMansour AlblooshiMiesiąc temu
    • Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Nice repair video

    Elektronik AtölyemElektronik AtölyemMiesiąc temu
    • Thanks! 👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • someone has steel balls to put a battery on the seat, sorry for my expression :-)

    Gerda PanfilovaGerda PanfilovaMiesiąc temu
    • battery on the seat is old school, baby

      Guarda Auto DiagnosticosGuarda Auto DiagnosticosMiesiąc temu
    • Was there car... 🤷‍♂️ But yes, I agree... Thank you for watching and for your comment!

      LM Auto RepairsLM Auto RepairsMiesiąc temu
  • Sundays starting great with your videos. Regards from 🇸🇮🍻

    BStardBStardMiesiąc temu
    • 😊 Thanks! Means a lot to me! 👍👍👍👍

      LM Auto RepairsLM Auto RepairsMiesiąc temu
PLworld