For the faults 02252 & 25796 check this
https://www.t6forum.com/threads/garages-avoiding-my-body-control-module-fault-u0140-affecting-start-stop.19036/post-546225
31103=P20EE
Not exactly a fault - just notification of elevated NOx emissions. Possibly needs a software update to "fix" the issue...
The Stop/Start fault most likely relates to the codes 25796 and 02252 - no communication to the alternator.
For more look here:
https://forums.ross-tech.com/index.php?threads/22483/post-197852
I'm afraid there are at least two separate failures....
(1)
I would start checking why there is no communication with Haldex-controller - most likely wiring problem under vehicle.
12653568 - Function Restricted due to Missing Message(s) - U1111 00 [008] - - [Steuergerät für Allrad: keine...
Thanks.
It seems that engine "25796" and battery regulator "02252 Generator" are related. Similar faults ---> VW T6 stop start error message in dash, also some commonalities ---> Too Many OBDii Faults For My Liking!
Was just "hoping" the sensor would have been disconnected as the battery was...
Love this forum, such a wealth of knowledge and experience here! :thumbsup: Apologies for all the posts on this thread, may be useful to someone doing the exact same searches I am doing at the moment.
Having trawled through the different postings about Carista errors, I *think* I have...
I've recently hat a start stop error show on start up. I'm aware that wiring from the alternator could be the issue but I'm not 100% what location to check. I've attached the carista data below
ECU info obtained with Carista 6.3.2 for Android:
VIN: WV1ZZZ7HZHH023737
Engine
Part #: 04L906056KA...
Since buying your van in October, have you fully charged the battery? I’d start there first. It’s very common for a Stop/Start error to show with a battery that’s not at 80%
Ok so the ESC error seems to have disappeared from the MFD by itself, but still have the amber Engine Management light.
Plugged in the Carista today, showing 9 errors. Here is the detailed ECU report:
DETAILED ECU INFO
ECU info obtained with Carista 633099 for iOS:
VIN: xxxxxxxxxxxxxxxxxxxx...
I hope it’s ok for me to jump on this thread. I also have this error and I would be grateful for any advice.
My vehicle is a California 150DSG MY17.
I am not aware of having done something to provoke it (eg I have disconnected the battery whilst fitting a solar panel, but I’m 90% sure the...
So, I did a bit more research on the P codes, and one suggestion was pointing towards coolant levels. Checked the level and it was on the minimum line (note, no messages on MFD stating coolant level low). For completeness, topped up to the max line level indicator.
Took it for a drive...
Thanks. Not sure how I test sensor connection, it all looks secure.
DETAILED ECU INFO
ECU info obtained with Carista 502199 for iOS:
VIN: WV2ZZZ7HZHH1*****
Engine
Part #: 04L906056KH
Component: R4 2.0l TDI
Coding: 0025401C437501080000 (hex)
Fault codes:
25796 Manufacturer-specific code...
Hi,
I've pulled the clocks out this morning, found nothing too unusual, so have replaced them all correctly.
I then pulled the battery tray out and accessed the Big fuses and relays underneath and found Fuse Number 1 which is a 225Amp Mega fuse had blown.
I've ordered a new one from TPS. But I...
Thanks for advice, its much appreciated.
Yes, I have one original key that works. The van had been parked up with a dead battery for quite a few months. However it's very low mileage and generally in excellent condition.
It's going to be a process of elimination I think, I will try and work...
Hi.
I'm new to the forum and just purchased my first T6 (Had a T5 for years) Hope someone might be able to help to resolve a problem?
I've just purchased a Stolen / Recovered 2016 Kombi from an insurance company. It's only done 20,000 miles, in reasonably good condition too.
Basically, the van...
I was hoping somebody might be able to give me some information regarding the below. On start up monday morning the coil light started flashing followed by a very rough idle, I think a cylinder down as the shaking and noise was pretty harsh. This has happened once before but when taken into a...
I had limp mode and I think some rough running on eve of 21/10/23. A pretty wet night. I can see an error on carista which matches one of yours - 30802. If it had been (an old) petrol care I'd have blamed the HT leads getting wet. But I guess fuel injectors can cause similar symptoms...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.