Peugeot 5008 2019 strange behaviour

[myglaren]

The link above is a terrible lashup but is access to an mp4 video that can't be directly embedded.

[GiveMeABreak]

here is a link with the only clip that I made about this errors was driving on the highway and after 10 minutes 130 km/h autopilot that's what is happening:
https://we.tl/t-0TekhspO0F

If you want to attach a video and have a YouTube account, upload it there and then just past the link here.

[kingpatrikro]

I don’t have a YouTube account, so I just uploaded from my iPhone thru wetransfer

[kingpatrikro]

If some of you guys are willing to give me your email or something like that, so I can send you the clip that would be amazing

[GiveMeABreak]

It only takes a few minutes to create your own free account - it's part of Google services.

[kingpatrikro]

https://youtube.com/shorts/Ra1FAoH90yY?feature=share

[myglaren]

You have posted the video as private so no-one but you can view it.

[GiveMeABreak]

You need to change it to either public or anyone who has the link.

[kingpatrikro]

https://youtube.com/shorts/jhuUBe5JFRg?feature=share

https://www.youtube.com/shorts/jhuUBe5JFRg

[kingpatrikro]

Today was the second time I was at the guy I told you about, and she said that she cannot connect to the urea module

[GiveMeABreak]

Ok, so looking at those faults, they are mostly to do with the ABS / ESP system. The ESP system is responsible for the electronic handbrake, the hill start, works with the engine management ECU for speed issues and the automatic gearbox. The 'Engine Fault - repair needed' can mean a number of things.

In order to help we need the actual fault codes from Diagbox or professional level diagnostic tool along with the VIN (please post your VIN in full without spaces - it will be automatically masked from public view after submitting your post & will only be visible to staff) in order to get some idea of what the issues may be.

[kingpatrikro]

I have 17 pages of error but ill try to post them:
U1F3E 87 Fault: no communication with telematic ECU
B123B 87 Unlocking of the engine immobiliser by the automatic gearbox ECU
B1808 87 Fault in the unlocking of the immobiliser by the engine management ECU
B1138 15 Front left dipped headlamp control fault
B117C 12 Exterior lateral lighting control fault
B120D 86 Automatic braking on risk of collision function fault
Lack of coherence between the status of the engine starting switch and B1865 23 the status of the built-in systems interface internal combustion engine
starting authorisation ouptut
B173A 00 Fault in the status of the driver's door for the determination of driver presence
B1418 00 Fault in the status of the seat belt fastening information for determining the presence of the driver
B1209 62 Distance alert function or adaptive cruise control function information fault
U1F00 00 Fault event not stored in the faults log
U1209 81 Gearbox ECU (cAN)
P242F 97 Maximum additive threshold of additive in the particle filter
P0087 77 High pressure fuel circuit pressure (pressure too low)
U0411 81 Communication on the CAN with the engine management ECU
U0411 81 Communication on the CAN with the engine management ECU
U1208 81 Intersystems CAN (engine management ECU)
U1FA0 00 LVDS signal response time incorrect
U1F00 00 Event not recorded fault
B100C 16 Wipers ECU supply
B12A9 00 Data from the adapted cruise control read by the ESP ECU
B121A 87 Loss of the electric vehicle system main status and direction indicators status information
U1F00 00 Event not recorded fault
B1245 97 Rear right lateral parking assistance sensor fault
B1221 92 Inner front left parking assistance sensor fault
B1225 92 Inner front right parking assistance sensor fault
B1222 92 Outer front left parking assistance sensor fault
B1226 92 Outer front right parking assistance sensor fault
B1250 92 Front left lateral parking assistance sensor fault
B1251 92 Front right lateral parking assistance sensor fault
B1244 92 Rear left lateral parking assistance sensor fault
B1245 92 Rear right lateral parking assistance sensor fault
U1FA0 00 LVDS response time incorrect (LVDS : Low Voltage Differential Signalling)
U1F03 87 ECU not recognized : select the "Fault reading" menu to access the description of the fault code
U1F00 00 ECU not recognized : select the "Fault reading" menu to access the description of the fault code
U18A1 00 ECU not recognized : select the "Fault reading" menu to access the description of the fault code
B1506 00 ECU not recognized : select the "Fault reading" menu to access the description of the fault code
B1591 62 ECU not recognized : select the "Fault reading" menu to access the description of the fault code
U1F00 00 Fault not recorded in the built-in systems interface faults log
B1391 16 Front left electric window motor fault
B1392 16 Front right electric window motor fault
B138F 07 Rear left electric window button jammed fault
B1393 16 Rear left electric window motor fault
B1386 16 Rear right electric window motor fault

[kingpatrikro]

VF3**************[VIN obfuscated, can be read by forum staff]

[GiveMeABreak]

Ok, don't bother putting any more faults up - there are too many here for us to assist with and that is without the extra codes you haven't put up yet.. You have something much bigger affecting one or more ECUs and the electrical system I suspect.

It needs taking to the dealership for a proper diagnostic. There are too many systems reporting a fault and it is highly unlikely that these faults in all the equipment are actual faults. They are likely caused by the BSI or the engine fuse box or one or more of the other electrical supplies units or the data communication networks - and this is likely causing the knock-on faults with the other systems.

It will probably save you time and money by taking it directly to the dealer who should have direct resources to assist with the faults. I would not even bother trying to deal with the specific systems like lighting and parking assistance etc., as these are likely caused by a lack of communication with the ECUs. You need to find the main ECU or data network that is causing the faults and to do this it needs specialist CAN testing equipment.

[kingpatrikro]

Okay, thank you very much. The idea is that I believe it's an ABS module or something similar. What's strange is that when the error appears, if I turn off the engine and immediately turn it back on, only the check engine light remains on, but the car runs fine, and all systems work