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

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

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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!

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@mobreyngambi1052 says:

Louis, where do you get the circuits diagrams.

@ggj666 says:

My Citroen version of this van 2010 1.6hdi is doing exactly the same, I made the mistake of throwing bits and money at it like ecu test repair, new under bonnet fuse and finally a BSI clone, and guess what it's still as dead as it was before. Watching this fix gives me some hope. Any idea where I can get diagrams of the ecu pins and the under bonnet pins as well, I think then I might stand a chance. Many Thanks

@anthonymodlinsky7536 says:

thanks i did this myself my van back up and running great advise thanks and great vid

@jacko2815 says:

What if you cant hear the relay start

@jroikonen says:

What color wire was broken… I have exactly same problem on my 1,6 hdt engine.

@bassboyjay says:

Hi my friend I have Peugeot expert only starts if we tow start it,jump leads dont work,rac tried to scan it but obd not communicating at all.he mentioned bsi? Please shed some light as to how i can try fix this,this has put me out of work

@MrAdi1100 says:

I had the same problem week ago ,change bsm ,bsi ,ecu,nothing,i find yellow wire signal to bsm ,not conect to bsm ,wire been damage

@eduardkancir2771 says:

@karlikthebest says:

Hi, do you know what P11B7 codes in Peugeot Partner 1.5HDI 2020 96KW means?

@DavidHarding-i6k says:

Hi I have the same problem with my 2012 Citroen Dispatch Van, any idea where I can get wiring diagram from? With thanks,Dave

@micksmith4731 says:

Hi, i have the same problem as the Peugeot Expert. Mine is the Peugeot Partner van 1.5hdi 2020. Do you come out the fix a problem? . You video is just like the problem i have. I have tried to follow your steps in finding the problems but with no joy . i would welcome any advise offered
Mick

@davidthornton2048 says:

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

@davidthornton2048 says:

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

@angelodavids-ro3oi says:

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

@davidthornton2048 says:

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

@derekmoir8015 says:

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

@447za says:

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

@MrSigell says:

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

@abdulganiyuhamza7810 says:

hi louis pls did you pay for any subscribtion on hgs for allowing you for woreing daigram if so pls feed me back thanks

@abdulganiyuhamza7810 says:

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

@bmiste1360 says:

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

@Castlejets says:

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.

@WeldingCity242 says:

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.

@stew8490 says:

We're are you located need help with mine

@mirelporutiu8427 says:

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.

@marcor.2737 says:

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.

@MrLekatt says:

Very useful! Thanks!

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