Peugeot Expert 1.6 HDI no crank no start, no ecu communication... Fault finding and repair.

Consider to support my channel and all the hard work put into it at / lmautorepairs
Thank you
Hi
So, after scanning this car few months back, and established that was no communication with the engine ECU, today was the day to get the van moving, going mobile and see if I could get this car running again...
After a few checks, found the problem... did not found the exact fault, but temporarily overcome it and got it running...
Follow me on this video to find out what was the problem and how to resolve it.
Hope you enjoy the video.
Any questions or comments put them below.
Like always, thank you for watching!

[@mobreyngambi1052]

Louis, where do you get the circuits diagrams.

[@LMAutoRepairs]

Depends on the car... my to go is usually HGS.. Thank you for watching!

[@grahamputini9869]

@@LMAutoRepairs what does HGS stand for

[@loubakker5000]

@@grahamputini9869 Hella Gutmann systems. Hella is german.

[@LMAutoRepairs]

👍👍👍

[@蘇文彬-h3s]

@@LMAutoRepairs and a good idea

[@colinhamer6506]

I need to thank you once again today I had a 207 09 1.4 8v it had a intermittent start problem I was told after I worked on the engine and it wouldn't start after 😞"oh ye I forgot to mention that" every mechanic knows what I mean luckily I'd just watched this video and it was exactly the same from scanning to finding the problem even all the pin numbers were the same 😁👍👍👍

[@LMAutoRepairs]

☺ 👍👍👍

[@SocksWithSandals]

My 2.0 HDi has been rain damaged and cranks without starting. This video has given me a few ideas to investigate before I call a mobile mechanic.

[@LMAutoRepairs]

Good luck... 👍👍👍

[@OneAuto]

Well done Luis. I bet you were thankful the customer wanted the jumper wire left in.. I know I would have with a Peugeot

[@LMAutoRepairs]

😋 Good guess... lol 👍👍👍

[@Parknest]

Luis, I'm with you when you said you're a bit loath to go mobile. I prefer to do car repairs at home but it is not always possible. That way I know, I'll have everything to hand. I repair family and friends' cars as well as my own to help keep costs down.

[@LMAutoRepairs]

😊 👍👍👍

[@matejanosvarga4478]

Nice fix Luis. Totally understand your reluctance to work mobile but you nailed it anyway.

[@LMAutoRepairs]

😊 Thanks! 👍👍👍

[@aissaaneslyes3566]

The lesson is " always start with basics" thank you bro for the informations

[@LMAutoRepairs]

Absolutely! 👍👍👍

[@duanedonaldson2262]

Do you have a video with no comm at a Module according to the scan tool but the Module has all powers, grounds, comms, and comm waveform looks good plugged in. Most techs would blame that Module but you looked further and the problem was not the suspected Module. This video almost made that list but it was missing a, let's call it a secondary signal to wake up which most techs would have found, thanks for any links you may offer towards, not blaming a Module that must surely be the problem according to the scan data and test measurements, love all your stuff mate.

[@LMAutoRepairs]

Don't think I have... That type of situation can be tricky... there is some other tests that can be done to help to make the right call... but every case needs to be assessed individually... Thank you for watching and for your comment! 👍👍👍

[@borgster5773]

hi iv got the same problem did u jump the grey wire from the ecu power or just piece a new wire grey to grey, if i add 12v to the grey wire i get constant buzzing and no crank just a click, if i ground the grey wire i get the clicking same as you, iv replaced the grey wire just cranks no relay noise any help or advice would be great

[@jackiemay9471]

thanks for the vid louis hope you are getting settled in new home

[@LMAutoRepairs]

Thanks! Getting there...😋

[@___Blessing]

Hi Louis looking at this I wish I near your location. I have a ford focus st 2013 that has the same issue no crank no start no ecu comms. Has been parked for two weeks. The ecu was removed and checked on a desktop and was found to be working.

[@beluxauto5968]

You did right by putting a jumper. I do like to do the mobile stuff however 9 out of 10 times if I do a repair as yours I will only see the client back at the garage when the same problem occurs. Promises yes but actually coming? Rarely. The car runs so why should they come is their reasoning.

[@LMAutoRepairs]

Very true... This was nearly a year ago... Still awaiting to hear from him again... LoL 😋

[@beluxauto5968]

@@LMAutoRepairs 😂 I even had people following me to our garage and were I turn inside they just drove straight ahead out of my life 😂.

[@LMAutoRepairs]

🤣🤣🤣🤣 That's class...

[@dkaloupis75]

Hold on 😂 brother, just a few seconds ago you had the test light at the black plug to the ECU and you said "maybe the ECU is ignoring the message internally" then you are running a magic wire from unknown pin to the grey pin 5 BSM and voila...what is embarrassing now please explain that to me.

[@LMAutoRepairs]

That question means you completely missed the point... Watch the video again, without skipping... 👍👍👍

[@dkaloupis75]

@@LMAutoRepairs Hi Louis, I haven't missed anything just trying to get into the magic point ☝️

[@LMAutoRepairs]

​@@dkaloupis75 You did miss... 13:18... Before that I showed that the wake-up signal from the BSI was reaching the ecu, yes I mentioned it was the possibility of being an internal problem... After that, I explained the the issue was actually something different, and was actually the signal from the ecu to the BSM... Hope that makes sense now...

[@davidthornton2048]

I can see you use autel Marxists but what model is it or which would you recommend thanks

[@LMAutoRepairs]

MS908P 👍👍👍

[@shamimahmed9769]

Great video did well out of your comfort zone

[@LMAutoRepairs]

😊 Thanks!

[@DarkSphinxx]

I have 1993 Peugeot no start no crank, im based in west london, where are you ?

[@Castlejets]

I have a Citroën dispatch with a similar issue. It cranks over but wilp not start. Its had a nee high pressure pump fitters and a new bsm and still will not start. There isnt any fuel geting to the injection. Been told may be a electric problem.

[@LMAutoRepairs]

Possibly... Test before replace... 👍👍👍

[@nathanreid2974]

is that van you are driving a transit and what cc

[@LMAutoRepairs]

Yes... a transit... The 2.4...

[@bmiste1360]

Hello, thank you for your video. I have the exact same faults and symptoms. 9528, F5FF, F015. Could you tell me which white thread should be looked at. Where is the white wire? THANKS

[@aammadmustafa5985]

Hi did you get it sorted?

[@447za]

How can you tell what is the signal wire (wakeup) normally ecu gets voltage when key is turned on

[@LMAutoRepairs]

No quite... Depending on the car etc... the ecu has permanent voltage... then the wake up line tells the ecu to boot up... Yes, some others is when key is turned on... 👍👍👍

[@447za]

Quite aggressive answer using middle finger emoji... I was just wondering and thats why I asked about it, I didnt know that there is this kind of boot system also. Have a nice day​@@LMAutoRepairs

[@LMAutoRepairs]

😔 I do apologise... Was not meant to use that emoji... If you look at my other replies, you will see that I usually end with my replies with 👍👍👍 Was an innocent typo that I didn't notice... Sorry about that... 😔

[@447za]

​@@LMAutoRepairsyes okay👍🏻 I m Clad you made this video. Helped me diagnose faulty ECU. Not responding V+ key (wake up signal) and Immo stays on.

[@LMAutoRepairs]

@447za That's great! 👍👍👍 (The correct emoji this time...☺️)

[@va7052]

Great work as always Luis

[@LMAutoRepairs]

😊 Thanks!

[@MrSigell]

I have a Peugeot 207 year 2007 after I try to change radio I make a short and the car won’t start now when I put the key wipers are working and light are on but they engine spinning but is not starting eny idea thanks

[@LMAutoRepairs]

Check fuses etc... Scan the car and seewhat is going on... 👍👍👍

[@MrSigell]

@@LMAutoRepairs Ok thanks

[@cuthburtyes9529]

Good job Louis 👏

[@LMAutoRepairs]

Thank you!

[@katieanderton5352]

Where did you find the accurate wiring diagrams for the ECU?

[@LMAutoRepairs]

Hi In this video I used HGS... But for peugeot and citroen Sedre will have them... 👍👍👍

[@starstar-ev2sx]

good i solved thes fault one time goood Nice job

[@LMAutoRepairs]

😊 👍👍👍

[@daveregan8410]

Which pin on ecu to which pin to engine fusebox did you link up!!!!!!!!!! Show this then the video would be perfect. Slow down with filming when you showing stuff.

[@jangema1]

Hello Louis can you send a link for the circuit diagrams With HGS can i not found one google .

[@LMAutoRepairs]

HGS is an online system, yearly subscription is needed... www.hgs-data.com/

[@JamesBond-op3ce]

Good job 👍 one more time buddy 🇲🇽🇺🇸

[@LMAutoRepairs]

Thanks! 👍👍👍

[@stew8490]

We're are you located need help with mine

[@stew8490]

Have you got contact details iam in Preston Lancashire North West My ecu is the delpi cmp 3.5 Cranking but no start

[@abdulhamza920]

THANK YOU BROS BUT WHICH TAPE OF WIRING DAIGRAM AER YOU USEING THE NAME PLS FEED ME BACK

[@LMAutoRepairs]

HGS... Thank you for watching!

[@andreiciorteanu9451]

Diesel car with a petrol variant rpm counter? Or it.s just the way this Peugeot is..

[@LMAutoRepairs]

I guess just the way it is... 👍👍👍

[@jadehogan2072]

Hi Luis I have simillar problem with my peugeot 3008 1.6 hdi manual. Car sometime refuse to crank. I disconnect battery connect back on car starts. No warning lights on dash when no crank. Any suggestion. Seems this problem only started after new clutch fitted and timing belt. fuse box has been replaced since this problem started with no improvment, Still same intermittent no crank issue. Thank you for any suggestion

[@LMAutoRepairs]

Hi First I would go through the area disturbed during the work carried out... a partially broken wire, a poor connection somewhere, a ground point not tightened properly... etc... Check everything... Next, scan the car, see if there is any faults that might relate to the issue you have... Hope that helps... 👍👍👍

[@jadehogan2072]

@@LMAutoRepairs Thank you luis no fault codes on only when not starting f5ff and f303 always there.but i think is for remote not being programmed

[@LMAutoRepairs]

@@jadehogan2072 On which ecu are those codes?

[@davidsimo424]

@@LMAutoRepairs bsi

[@jamesbarratt593]

Which module would you expect to control stop start?

[@LMAutoRepairs]

I have never worked on a issue with a start and stop system... But I would guess the engine ecu... But I am sure there is manufacturers that will have a separate ecu for that... Even because on a start and stop, battery control, monitoring, etc... are part of the whole thing, and surely there is other modules that will be part of it... 👍👍👍

[@jamesbarratt593]

@@LMAutoRepairs captur 1.7 diesel stopped and never started. Looks like fuel pump through instrument and injectors not grounding being ECM. No f codes and intake air higher than actual. So wonder my next step is all.

[@benjabbouranass169]

thanks for the information,please how much cost the HGS licenses

[@LMAutoRepairs]

I believe the prices are on their website... £600 per year... if I recall correctly... 👍👍👍

[@benjabbouranass169]

thank's again

[@mothanagharbe513]

good morning bro

[@LMAutoRepairs]

👋

[@MrLekatt]

Very useful! Thanks!

[@LMAutoRepairs]

😊 👍👍👍

[@derekmoir8015]

What wire did you finally jump from and too ? Thanks in advance mate

[@LMAutoRepairs]

It is all in the video... 👍👍👍

[@derekmoir8015]

@@LMAutoRepairs I know it’s grey wire on black plug on bsi but couldn’t make out which pin on ecu

[@LMAutoRepairs]

@derekmoir8015 12:16 Have you watched the video?

[@MrReecegilligan]

Hiya Louis, where in the UK are you based? I have a similar fault on a Berlingo 1.6 HDI and struggling to get it sorted, do you have a website where I can contact you?

[@LMAutoRepairs]

Hi No... sorry... this is a part-time for me... Have you done any checks at all? Scanned the car? 👍👍👍

[@MrReecegilligan]

@@LMAutoRepairs yes fault codes are, no communication to ECU, no starter command,bsi output inhibited indefinitely, I've checked all fuses and swapped over the bsm unit and still the same faults, it will just not crank at all.

[@LMAutoRepairs]

Before swap parts, check the basics... obviously fuses as you did, then powers and grounds at the affected unit, in your case the ecu... either a power or more, or a ground are missing, or a communication wiring issue... And go from there.... 👍👍👍

[@MrReecegilligan]

@@LMAutoRepairs thanks Louis, It's stuck at the garage at the minute, the garage have apparently had an auto electrician look at it the past couple of days and he cannot find the problem, and is no further on from what I have discovered already, one thing I have noticed is that in the bsm the F10 30A fuse that's labelled (engine management, ignition coil, injection control unit) only has around 3.5V in both sides of the fuse which I'm presuming should be 12V?

[@LMAutoRepairs]

Possibly... or most likely... I would have to check diagrams myself... Again, powers and grounds at the module... That's the first thing... You should have a couple of grounds, o couple of powers or so, and usually a ignition voltage or wake-up line...

[@neilmurphy845]

What does that starter code mean in the bis

[@LMAutoRepairs]

Will have to watch the video to see which code is...😋 Can't remember now... ☺

[@chubbychequer1512]

Hi, what do you use for your wiring diagrams. Thanks

[@LMAutoRepairs]

Depends... my to go is usually HGS... 👍👍👍

[@chubbychequer1512]

Thanks is it expensive? Definitely need some diagrams not sure who to use. Thanks

[@LMAutoRepairs]

Yearly subscription... You can check the price on their website... 👍👍👍

[@S1B58]

Hi I’ve got this exact same problem with my astra I replaced the abs module and there’s no crank but ignition works is there any way to contact you bro

[@LMAutoRepairs]

Was the car working starting ok before the ABS replacement? Thank you for watching!

[@S1B58]

@@LMAutoRepairs yeah bro it was working before, I had it taken out. The errors I had was service esp and I had a spanner light on

[@LMAutoRepairs]

I don't think that the ESP/ABS module on these is part of the immobiliser... but, if you can, just plug the old unit (not the hydraulic pipes), and see if anything changes... otherwise, check everything you touched... make sure everything is connected and plugged in properly... 👍👍👍

[@S1B58]

@@LMAutoRepairs yeah I’m gonna disconnect everything and trace my steps, believe me I hate astras looool

[@LMAutoRepairs]

😅

[@petervoros8221]

Hi, can you help me please with ZF 6HP28X TCM reset as I need to change my original one!? Thank you!

[@LMAutoRepairs]

BMW? Which car?

[@petervoros8221]

@@LMAutoRepairs HI, BMW X5 E70

[@LMAutoRepairs]

I guess needs reset to then be able to take the new ISN...

[@petervoros8221]

I seen you do a Tcm reset with your mi608 can you do on my one please?

[@petervoros8221]

Hi there, how much does it cost to do a reset please? Thank you

[@saibabupodala6297]

Today I'm say my two' friends subscribe your channel

[@LMAutoRepairs]

😊 Thanks! Really appreciated! 👍👍👍

[@Hybriddiag]

Boa tarde senhor luis.como vai meu amigo?

[@LMAutoRepairs]

😊 Tudo em ordem... obrigado! 👍👍👍

[@navm1276]

Nice job, I have a issue with my Audi can I send it to you for repairs?thanks

[@sweetsweet-wi1ih]

Wonder how much he charges for a a job like this 😉 I wish I could take all my cars to him.

[@LMAutoRepairs]

😊 👍👍👍

[@davidthornton2048]

Hi, can you send me the wiring diagram for the bsi please, I have the ecm pin out

[@chokrihamid753]

thanks for the vid louis

[@LMAutoRepairs]

😊 👍👍👍

[@aymenmohamed1134]

👍🏻👍🏻👍🏻👍🏻🌷

[@LMAutoRepairs]

😊 👍👍👍

[@saibabupodala6297]

Hai good day to you! Im take mumbership but please kindly provide master Card option I don't have PayPal Thank you

[@mrgrumpy5116]

😄👍

[@LMAutoRepairs]

👍👍👍

[@MyJon64]

One day I'll attack the car on my driveway that's been sat 2 years with the "No communication" fault.

[@LMAutoRepairs]

😅 👍👍👍

[@bestmanduties]

Hello. I hope you don't mind me asking, what model Maxisys are you using?

[@LMAutoRepairs]

MS908P 👍👍👍

[@andrewyeo2353]

Nice temp fix, I know exactly what you mean about working away from home !! My experience it's the simplest of tools I forget to take or tools you ain't had to use for ages

[@LMAutoRepairs]

😅 👍👍👍

[@davidthornton2048]

Hi, do you use your computer for programming very often or mainly coding ecu’s, just because the MK908p is cheaper thanks

[@LMAutoRepairs]

I do a fair amount of programming, mainly BMW... But I guess if you don't need such functionality, you can get a lower model that will do pretty much everything else... 👍👍👍

[@angelodavids-ro3oi]

Hi I am here in south Africa I drive a Citroën c4 2.0l vts my car just died while I reverse it to park and now the spark is there but the injectors do not pulse

[@LMAutoRepairs]

Have you scanned the car? 👍👍👍

[@standbanger2]

So ok i have just had this issue come up with the dashboard looking like disco light flashing on & off with lost mileage ect ect ect, it turned out the be the wiring loom on the ABS pump but also could be the ECU loom as well because both looms are connected, i have not looked to find what's causing the issue as yet, but if i keep the loom up in the air it stops the fault so just zip tied the loom up for now,,,cleared all codes an everything fine now!!!! Hope this may help some folk out there! This on a 2.0hdi though

[@prashanshan7125]

It's better to show some diagrams in order to better understand..?

[@LMAutoRepairs]

I didn't had the time to be drawing them... I have explained the best as I could... 👍👍👍

[@prashanshan7125]

@@LMAutoRepairs may be next time.

[@LMAutoRepairs]

😉

[@Anonymous-mc4su]

Running like a baby..? What 😅

[@LMAutoRepairs]

☺️

[@carloscrazyfamilylife]

My van have the exact same problem

[@LMAutoRepairs]

☺️ 👍👍👍

[@davidquintoantonio952]

Olá Luís. Boa tarde. Estou com este mesmo problema na minha van Peugeot boxer de 2013. No crank no start. Já testei outra BSM; Ignição e ECU. Mesmo sintoma “sem comunicação com a ecu” comprei um diagrama Electrico do carro. Mas, muita coisa não bate certo com o diagrama. Seria possível prestares me uma assistência paga? Por favor 🙏🏿

[@LMAutoRepairs]

Vai ao meu Patreon... 😉 👍👍👍

[@maciekglebocki9640]

I wonder why the car died and You cut the video and show it running again. It sounded like it had no compression when You cranked it again. I have heard that "weird crank" too many times.

[@LMAutoRepairs]

☺ Always someone sceptic about.... Due to being off for so long, fuel has probably returned to the tank... The first run was the fuel left in the injectors, rail and pump... Toke a few attempts to get the fuel back to the front and running again... I guess if was a compression issue, would fail or would struggle to start from the first attempt... as dry would make compression even worse... Started fine after that every time, obviously my charger/booster was plugged in... Take my work if you want... Thank you for watching and for your comment!

[@maciekglebocki9640]

@@LMAutoRepairs I guess I should have phrased my comment differently. I didn't want to imply any mistake. Just looked like a failed timing. I'm almost sure You had that thought in Your mind when You cranked that car then. To be clear I like Your videos a lot and have learned a ton. Keep them coming!

[@LMAutoRepairs]

@Maciek Glebocki ☺ I was just joking about! LOL Yes, few things crossed my mind... but the car being off for so long, was in the back of my head... which turned out to look like was the only issue... 😊 👍👍👍

[@karlbigmore7949]

Would the pin out be the same for 2.0hdi bn61ott citroen dispatch

[@LMAutoRepairs]

Possibly... but difficult to say without checking... 👍👍👍

[@karlbigmore7949]

@@LMAutoRepairs just got new fusebox 200 pound still no wakeup on ecu

[@karlbigmore7949]

P2143 Exhaust Gas Recycling Electric Valve Control. Open Circuit Permanent Fault U1118 Communications On The Comfort CAN. No Communication With The Built-in Systems Interface Permanent Fault P1693 Remotely Controlled ECU Wake-up. Start Or Stop Requests Missing Or Invalid Permanent Fault U2001 Remotely Controlled ECU Wake-up. Main Wake-up Request Missing Or Invalid Permanent Fault

[@karlbigmore7949]

Been to 3 garages nobody will touch citroen wiring

[@karlbigmore7949]

Pin 9 in fusebox to pin c3 on 3rd plug link and c wot happens 🌋😊

[@KaKi_AutoDiag]

Good job Luis like always, can u share with us where did u found diagrams for this car or each software or website for diagrams did u use usually. Thanks

[@LMAutoRepairs]

HGS... 👍👍👍

[@KaKi_AutoDiag]

@@LMAutoRepairs it's free?

[@LMAutoRepairs]

@KaKi AutoDiag No... yearly subscription... For peugeot and citroen, search for Sedre...

[@motosystemltd]

@@LMAutoRepairs Hello, great video as usual,sometimes I use paid Autodata at friends garage..I found useless with some makes /models it's just not available . It's HDS some better 😂.. so many subscriptions draining the pocket.. Obviously not all is every software.. Difficult to decide whit one to buy..

[@LMAutoRepairs]

HGS is the same with some makers... Unfortunately I don't think you will find one that have them all... they kinda complete each other... I do however, still prefer HGS... 👍👍👍

[@mirelporutiu8427]

Hi Loius, nice work; I am just curious where exactly did you conect the jumper wire on the ECU and on the BSM ??? What is the exact pins the you connected the jumper wire to send the ground signal to the BSM ? I have a very similar situation and i would like to tfy this fix .... THX a lot, Mirel.

[@LMAutoRepairs]

I can't recall exactly now... I followed diagrams and at the time everything made perfect sense, as you might have seen on the video... 👍👍👍

[@ferenctulics9688]

Nice job, brother!! Thank you for ALL your lessons you share with us!!

[@LMAutoRepairs]

😊 👍👍👍

[@amirkurbani6662]

Hi i have a citroen c4 grand picasso 2.0 2014 is not starting can you do any help im in London i don't know where you are based

[@LMAutoRepairs]

Way too far... sorry... 👍👍👍

[@derekweir7692]

I wonder if you can help I had a flat battery and took it out to charge it, put it back in and the dipped headlights wouldn't go off, I did a BSI reset and now the dipped headlights are off, but they won't go on, fuses are OK and Lamps are OK, main Headlights work, i get around 5 volts at the headlight

[@LMAutoRepairs]

Any errors on the BSI? 👍👍👍

[@derekweir7692]

@@LMAutoRepairs Thanks for replying yes, there is P0685 ecm/pcm power relay control circuit open this is from plugging in my OBD.

[@LMAutoRepairs]

But, that code, is actually stored on the BSI itself, of on the engine ecu?

[@derekweir7692]

@@LMAutoRepairs sorry you have lost me, I dont know as much as you, so you will have break it down more in layman's term so as I understand it better

[@LMAutoRepairs]

@@derekweir7692 When you scanned the car, did your tool allowed you to select the BSI module and scan it, or is just a ordinary OBD reader?

[@revakzaya7460]

hi brother i have problem with my peugeot 508 1,6hdi p1aa1 code,what could be problem.thanks

[@LMAutoRepairs]

You must have start and stop, if yes, I believe is related to that system... Peugeot uses a capacitor for the system... They are known to fail... 👍👍👍

[@bells1969]

Hi would you be interested in fixing my Vauxhall mariva. Semi automatic

[@bells1969]

Do you have a website or how can I contact you

[@bryanmurray8011]

Good job. It's a Van!! Sounds like and old Super Mario game. Jump, Jumper and Jumped.👍

[@LMAutoRepairs]

🤣🤣🤣 👍👍👍

[@abdulganiyuhamza7810]

good job pls how can i get the peugeot wireing daigram pls help me thanks alot

[@LMAutoRepairs]

Sedre... In this video, I was using HGS... 👍👍👍

[@mohammadamin2139]

Hi can you please tell me witch data or diagram you use for renault or Peugeot car please ?

[@LMAutoRepairs]

Sedre for peugeot/citroen For renault, there is some in PDF format, or third part diagrams systems... 👍👍👍

[@marcor.2737]

I have a similar problem in a Fiat Ulysse (same car and electronic of Peugeot 807 and your van). Doesn't cranck, all fault lights on (airbag,abs, power steering..). New bsm, and the car did a good job...for just 20/30 days. Now, the problem come up again.

[@LMAutoRepairs]

Check wiring... Could be that wad nothing wrong with the original BSM, and was the fact that disturbing the wiring/looms to install the BSM that temporarily fixed it... Check grounds etc... 👍👍👍

[@marcor.2737]

Thanks a lot.

[@colinhaggett8882]

Could you please tell me where the starter motor relay is on my peugeot 207 desiel it's on a 58 plate I've looked in fuse box under bonnet and fuse box in glove box but can't find thank you

[@LMAutoRepairs]

It is probably internal in the engine fuse box... I would have to check to make sure, but peugeot have majority of the relays installed internally on the modules... 👍👍👍

[@colinhaggett8882]

@@LMAutoRepairs thank you I will look again tomorrow many appreciations

[@HonchHeado]

So this video was filmed in March 2021? lol crazy

[@LMAutoRepairs]

😋 Yes, the is about 1 year delay on my videos... 😉

[@colinhamer6506]

can you help me out is there a fuel cut off switch on a Peugeot bipper 1.3d 2012 long story short it was smoking burning oil knocking but still running fitted used engine coded injectors cleared codes cranking over good no sign of starting snap on scanner saying something about power supply primary or secondary I can't remember witch one now we have probed the in tank fuel pump and it's not getting power no fuel is coming out of the high pressure pump and I can't find a cut off switch

[@LMAutoRepairs]

Hi I am not sure where it will be on that one exactly, but they are usually located somewhere in the footwell pillar, or around that area... Just also, double check all the connections, and make sure nothing has been plugged wrong... Sometimes plugs are the same for different components, and can be easily swapped... ☺👍👍👍

[@colinhamer6506]

@@LMAutoRepairs Hi I expected to find one there I've found diagrams pointing to it being there but no I wouldn't expect it to have one being diesel but every thing I've checked and tested is leading me to think it has power supply foult no power to in tank pump but it's not where the very little information I can find says it should be 😕

[@LMAutoRepairs]

Search for a reset procedure of the fuel system... I remember something along those lines...

[@colinhamer6506]

@@LMAutoRepairs ok thanks I know it's going to be something simple like that in the end I just can't seem to get there the confusing thing is it still ran before we started normally I'd be questioning the used engine at this point but from what I'm finding we are just over looking something simple

[@Truesoldier-vn4rb]

Hi, I live in the Bahamas and I wanted to ask your opinion on this system. If you have power on the wake up line and no ground from the computer to activate the relay do you condemn the computer? Ground wire doesn't have any breaks. Also if I manually ground the relay for the ecu no power is sent to the wire? Do you have any ideas I am trying to help someone with this project.

[@LMAutoRepairs]

Should be other powers to the ecu... Check them all first...

[@Truesoldier-vn4rb]

I thought that no power goes to the ecu other than the wakeup line, which will cause the computer to send the ground signal to the bsm to send the other powers? I will check to see if there are any other initial powers other than the wake up line.

[@LMAutoRepairs]

You should have the wake up line, a terminal 30 and a 15... But check against diagrams, as it could be different... 👍👍👍

[@Truesoldier-vn4rb]

OK. So there is only one power wire from the bsi to the ecu and it has power. The psi(bsm) does have a few extra grounds that it sends to the ecu. I will have to confirm if there are any issues with the ground from the psi. I know regular ecu grounds are OK. Does your model have more than one wire from the bsi?

[@LMAutoRepairs]

No... Wake up line is just one wire... Then you have terminal 30, and then terminal 15 that is turned on when the wake up line is energized... if I recall correctly... I did this job ages ago, I don't remember all the details... 👍👍👍

[@anthonyknight3082]

Hi Sir i very much like your videos they are very helpfull, i have one question for you, i have Lexia diag tool so it stoped working and i opened the tool to try and repair it and i did, but after assembiling it back i accidentally pluged the connector on diagnostic tool chip backwards in reverse order, so not knowing i did that i pluged it in to the car and immediatly heard some beep, and now i have no comunication with ECU (checked with another diagnostic tool) the car wont crank and on the Alert log it shows , Brake system faulty, Airbag(s) or pretensioner seatbelt faulty, Tyre presure(s) not monitored, Directional headlight(s) faulty, Suspension faulty, The car is a Citroen c5 2006 year, i checked all the fuses they are ok checked the obd port for power resistance and grounding and it is ok car locking and unlocking works hydraulic suspension works and it autolevels but when trying to start the car nothing happens and when i put ignition on i only hear some constant buzzing noise comming either from the alternator or the suspension pump and a relay in the BSM unit that clicks every 5 or 10 seconds, i would like to hear your opinion on wich part might i damaged with my stupid mistake the BSM the BSI or ECU, The wireing should be ok because everything was ok with the car before my mistake

[@LMAutoRepairs]

Hi Do you have any other scanner that you can use to dear the car? That should help you to start understanding what can possibly be wrong... 👍👍👍

[@anthonyknight3082]

@@LMAutoRepairs Hi Sir unfortunatly no i don't have another scaner, but after my inspection it seams that the power from the 16 pin of the OBD has ended in pin number 5 and that is ground signal or in citroen electronical ground (i tested for continuity replicating the same scenario) now the problem is i don't know where is pin 5 from the diagnostic socket conected to, i can't find any wireing diagrams for my car online it is a Citroen C5 2.0 hdi automatic 2006

[@LMAutoRepairs]

The grounds on the OBD port are not fused... if you still have ground on the OBD port I wouldn't worry about for now... What you want to check, is fuses... do you still have 12v at the OBD? The issue is if when you connected it, 12v ended up momentarily going into other pins as well... But again, check voltage at the OBD first... Check fuses, etc...

[@anthonyknight3082]

@@LMAutoRepairs I have checked the voltage on the OBD port and it shows 11.80 V so it has power, i checked the ground for continuity and it is ok, i did a measurment on the resistance on CAN High and CAN low and the Multimeter shows exactly 60 Ohms, checked all the fuses there was one blown for the starter i replaced it, now the battery is couple of months old is there a chance that that short could drain or damage the battery in a minute while it was wrongly conected.

[@LMAutoRepairs]

Doubt... but 11.80v is a bit low... Disconnect the battery and plug it back in... If you have a battery charger connect it...

[@alenmihelcic8267]

First 8 minute is totaly fuss

[@LMAutoRepairs]

🤷‍♂️

[@catalinmaris6887]

Great video Louis. Thanks for all this work that you do! :)

[@LMAutoRepairs]

😊 Thank you! 👍👍👍

[@neilmurphy845]

What year is that ford transit by the engine sound my guess would be 06

[@LMAutoRepairs]

2004... Pretty close...😊

[@neilmurphy845]

@@LMAutoRepairs did you have any rust issues with it so far

[@LMAutoRepairs]

🙄 A bit... But I barely drive it to be fair... Between the last 2 MOTs, I did 100 miles...😋

[@innocuouspseudonym509]

Another great video, LM, full of great information and remarkably concise. I'm not even fixing a van watching this, I just find your videos entertaining and educational! Sounded like fuel needed priming, which is why it struggled to start after you fixed the problem. I am very fond of the 2.0 HDI Berlingo; one I have was left by myself in a field unstarted for 2 YEARS, I put the battery in, turned the key and it came to life on FIRST crank. These 1.6's are shit compared to the 2's. I know they give more horsepower and are supposed to be more efficient but nothing can compare to the sheer bulletproof reliability of the 2.0! I'll take low-end torque over horsepower any day on a van, I don't know for sure but I feel like the 2's have much more.

[@LMAutoRepairs]

😊 👍👍👍

[@Lahcnakdim99]

Nice job brather💪✌

[@Lahcnakdim99]

brother

[@LMAutoRepairs]

Thank you! 👍👍👍

[@Edu_RJR]

I'm from Brazil and just bought myself a Peugeot 2008 1.6 and it has similar issue, it clicks some relays when I turn ignition to crank but won't do anything, last time I checked the ECU connectors for corrosion and just by unpluggin and plugging it back it came back to life first try... now I'm unsure what it could really be the issue

[@LMAutoRepairs]

Could be a poor connection or a wire that is breaking... and by you moving it, it made contact again... 👍👍👍

[@bh25jay]

Hey Loui. I have an off topic question: i just bought a 2010 mitsubishi colt 1.3 petrol. I think that the interior was deeply washed last autumn and it wasn't let dry out and now when i bought the car i have an airbag light on the dashboard that doesn't go off. My mechanic tried to erase the foult but it cannot be deleted and it says something like "airbag failure continuation time". I am 100% sure that the car wasn't involved in any accident, de exterior looks in mint conditon, under the hood, in the trunk, everywhere. Can this error come from that deep washing from last autumn? Can you give me an opinion on where should i look or how should we erase that code? Thank you!

[@LMAutoRepairs]

Hi Difficult to say, without testing etc... Do you know the code for the error? Thank you for watching!

[@bh25jay]

@@LMAutoRepairs i didn't take a picture of it and i am gone for a few days but i'll come back with an error code. The central locking also did not work. I only got a fix key which when i put it in the drivers side lock and turn the key to open the door, it only opens that door, and i doesn't hear the oder door clicking, i have to open them up manually. Closing them is the same (reverse) process....it is so annoying....

[@duanedonaldson2262]

@@bh25jay Look under the seats for a module or wire harness connector that was flooded in water, check for corrosion on any wires, airbag module may not be under the seat but there might be some connectors going to the seatbelts as part of the system. The light will not go out until you fix the problem, turning it off is not an option, some vehicles are self-resetting, fix the problem and the light might go out by itself. This system is very sensitive to OHMS, if there is corrosion and it has added resistance, this might be the fault but you need to know how to check this system very carefully, good luck.

[@bh25jay]

@@duanedonaldson2262 thanks i'll check with my mechanic.

[@bh25jay]

@@LMAutoRepairs ok, so i don't have the code but it says "Driver side lateral airbag ignition circuit - intermitent" What should that mean?

[@fuzzs8970]

Yep i thought when you said bad news it would be ECU. Where did you study to learn your trade my friend? Thanks again

[@LMAutoRepairs]

Is not a trade really... it is a part time for me... and I learned as I go along... self taught if you want... 😋