Corsa No Start - Can We Fix It?

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Steve
* Disclaimer: Neither Simply Diagnostics nor Steve Scott accept any liability for any loss, injury or damage to any person, property or vehicle as a result of techniques, tools or methods shown on this channel. Always follow the manufacturers instructions and abide by all local and national laws regarding safe working and environmental hazards*

[@ScienceOfDiagnostics]

The best part of waking up is.....a Simply Diagnostics video and a glass of OJ. Great way to get your daily dose of education. 👍

[@flavoursonly]

Dealing with similar issue right now, corsa d 1.3 58 plate, replaced alternator and service, now it’s not starting was raining heavily but I had engine covered with waterproof sheet, replacing alternator cos of limp mode battery voltage dropping, and stalling at idle. ECU is common on these but I’m a total fitter, no idea bout circuits, thought it might be immobiliser, had someone out who’s a key programmer immobilisation person, and he said I can’t do it there’s no communication from ECM/ECU? No clicks, at all, no fuel pump priming, P0685, on your other corsa vid red one, was a corroded connector beneath engine fuse box, gonna check that otherwise clueless, any ideas? Awesome vid. Highly skilled technician. 🎉

[@michaeljohnson1006]

I've got an astra G run about I always carry a jumper wire in my toolkit with spade crimp connectors on just in case it gets the dreaded ecu internal wiring fault to fuel pump relay! It looks very similar to the astra g fuel pump ecu wiring!

[@thomascresswell4262]

Cheers mate spot on still helping people 3 years on 👍🏼

[@embreesmith7613]

wtf, Steve ... You got me up at 4am for a 5 minute video ..?? just wait till you get back to New York !!!

[@stukilowabunia]

No Sir... you are amazing! Huge respect to your knowledge. I wish you to live closer

[@CubasAutomotive]

I hope you feel better Steve, sounding rough mate! Lol Great quick video! Straight forward.

[@SimplyDiagnostics]

I'm 1000% better than I was thx. It's been rough 😂

[@mikechiodetti6737]

Nice quick diagnostics! Part 2 shows the problem?

[@alhamedi66]

Professional is professional amazing diagnose you make electric easy.

[@motodivincent4835]

Car sign with big spanner crossed

[@zoidberg444]

Nice one mate. Didn't realise you were based in Cheshire. You're not far from me in North Shropshire!

[@JamesCarter-xx4st]

Hi, did you have a part 2 /fix for the corsa d non start, ecu not commanding the fuel pump. Is caused by a know issue with the ecus?

[@fieldsofomagh]

It might be early morning but the old noggin is still intact !!

[@grumpysi6704]

Why does it take out the cranking .does that power up other circuits also

[@SimplyDiagnostics]

If ECU isn't fully powered it won't authorise start

[@chrishatfield4424]

great to watch, really know your onions

[@BosisofSweden]

Dang ... I couldn't keep up with you but have a Corsa B that won't start after battery change and a new alternator belt. If I turn the switch I can hear the fuel pump in the tank so I guess my fuel pump relay has to be intact then?

[@zulfqarali905]

Hi Steven i have seen a corsa petrol 2017the engine will turn but will not start Ali Walsall west midlands england junction 10 m6 Walsall churckery

[@tonyfowkesautomobiles3931]

Hello Steve. Why 2 lives and 2 grounds? With key on weren’t you expecting 3 lives and a ground?

[@mattyboomtown3435]

What put you onto the fuel pump relay first of all? Have you done another checks prior to vid?

[@SimplyDiagnostics]

Easiest point to check, didn't hear fuel pump run when I first turned key on 👍

[@martinguitarhd28]

@@SimplyDiagnostics great tip there Steve regarding fuel pump not turning on. Cheers .shaun

[@grahamgeorge1130]

Hello there, I’m hoping you can help, my friend has a Vauxhall corsa 2011 limited edition, hasn’t been started in over a year and a half, went to start it earlier, started first time run for about a minute, then cut out and wouldn’t start again, any thoughts? I believe the fuel filter is in the tank and not a serviceable part Many thanks

[@alanclarke9889]

Hi Steve great videos you do, it's helped me with my daughter's car while bored in lockdown. I have the same issue 1.7volt showing for battery voltage but fully charged I've bridged the relay, it fired up once but no revs. I'm struggling with the manual on the laptop for wiring. What was the cure on yours please.

[@SimplyDiagnostics]

I honestly can't remember Alan. Hope you get it sorted.

[@alanclarke9889]

@@SimplyDiagnostics thanks for replying mate. Fingers crossed I'll figure it out lol. I know it's not the ecu now as I've replaced it🤦‍♂️

[@john7017]

Nice Job Steve! Let us know if it was a wire or ecm

[@gazjacko643]

Hi any ideas with my video of Corsa 1.3 iv changed injectors High pressure fuel pump rail sensor could it be ecu any help is appreciated

[@dondon3030]

Won’t start first attempt keeps clicking but will second or third attempt problem happens for about a week then goes away for a few weeks then comes back again, car is vauxhall corsa 1.2 diesel 16plate 55k miles.

[@motodivincent4835]

I lost my car keys then changed the ignition sets now doesn't want to start. It shows a car sign with big spanner crossed on it

[@wissamal-saadi780]

Hi Steve if you could help me please corsa 1.3 diesel come in with code P0685-06 main relay circuit low voltage any advice thanks

[@givman2004]

Nice work again bud

[@davidvlogs3340]

Hi mate please me I bought Corsa 2009 before just 9 days but no start technician said engine failed please help me please

[@davidvlogs3340]

He said no need to repair now only for scrap

[@MechanicTechnicianRepair]

Exselete diagnostic tec. Nice video guestion what's there name of the electric diagrams you use

[@SimplyDiagnostics]

Hella HGS, link in description 👍

[@chipsmcgee]

Hi there, fantastic videos !! So thought I’d ask you guys a question about my Corsa D 1.2 that won’t start. The engine turns over and starts for about 2 seconds and then cuts out, there are no warning lights, would you guys have any idea what it could be?

[@envy2232]

i have same problem, how u fix that?

[@Playmobiltimes]

Have you tried a new battery?

[@mavixokonoboh9482]

Hi Steve my opel corsa 1.2 2007 model won't start have any idea what i can do

[@m.a.u5177]

Did u fix your problem ? My Opel want start i have changed the starter to the car. But it Will still dont start

[@m5yo]

Hi Steve, do you prefer HGS Data over Alldata when it comes to wiring diagrams? Thanks!

[@SimplyDiagnostics]

It all depends, I use all the common info packages. They have their individual strengths and weaknesses. HGS very kindly give me permission to show their info on my social media and it meets most of my daily needs for wiring.

[@user-ke5ct2qd5g]

😢😢my car is doing the same problem en I urgently need assistance

[@DylanRabier]

You're as fast as Defazio 😁 Nice work Steve! 👍

[@SimplyDiagnostics]

Nobody is as fast as Keith 😉

[@DylanRabier]

So the missing power to the fuel pump relay also causes a no crank...

[@SimplyDiagnostics]

@@DylanRabier yes, it's an ECU internal fault. System relay and fuel pump relay control fail. Also very common to get O2 sensor codes as well.

[@DylanRabier]

Gotcha. Thanks for the feedback Steve 👍

[@vitaly_vasilev_2012]

@@SimplyDiagnosticsтеперь Вас двое, Вы и Кит.

[@davidwaskiewicz3289]

Great video

[@iancurtis9967]

Hi Steve is that the lisle brand relay bypass tool. I’ve looked at buying this type but seem quite expensive, in your opinion are they worth there price tag ?

[@SimplyDiagnostics]

Yes, this is the snap on badge version which makes the lisle kit seem cheap. Exactly the same tool. Worth every penny, a real time saver 👍

[@Micko350]

I cheated & just made some piggy back/pigtail leads😐

[@paulkazjack]

It's the fuel pump relay supply power.

[@naushadali95]

superb.

[@satiyorum]

Thanks a lot Steve....🙏🙏🙏👏👏👏😉

[@ringsting]

Hi Steve, I'm based in South africa and I am having the same issue or similar, although my fuse box looks very different, could I have your email so I can send you some information?

[@maliodbukovice3496]

What scan tool do u use?

[@sendmelocation1400]

Can you help please me please my car vauxhall corsa start second time around any idea why please

[@SimplyDiagnostics]

I've no idea my friend without looking at it. Where are you located?

[@revskosanaskhosana6298]

I need your help man how can I get you??😥

[@mzrecov7411]

You any good with easytronic code f faults

[@SimplyDiagnostics]

Walk away is my best advice.

[@user-kz1uo4cs5u]

Didn’t watch die to ten second ad at begginning

[@SimplyDiagnostics]

Your loss brother.

[@richardskerry2208]

Are You still going ?

[@billyr9840]

Nice!

[@rrmech11]

👍👍

[@sitdox]

You’re awesome too 😂

[@Micko350]

Allo Facebooook! Haha still cracks me up... Allfailtel (Autel) crash & burn, welcome to my world Steve!!! POS 🤭🤭🤭

[@peterdatechmen5506]

Never had trouble with any of my Autels, but my launch pad 2 suffered digitise screen fail. The Joys of live or simulcasting.

[@willefixit]

lose your hat??