Stop/Start Not Working
- Thread starter StudleyGlass
- Start date
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- Tags
- stop/start
Moll battery alert... it's the only thing I know about T6's.... hang I also know driving around on a near empty diesel tank means no regens... I think I know, that is.
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:
ECU info obtained with Carista 6.3.2 for Android:
Code:
VIN: WV1ZZZ7HZHH023737
Engine
Part #: 04L906056KA
Component: R4 2.0l TDI
Software version: 4047
ASAM/ODX identifier: EV_ECM20TDI03004L906056KA
Coding: 00114014432401090000 (hex)
Fault codes:
25796 Manufacturer-specific code
ABS
Part #: 7E0907379P
Component: ESC
Software version: 0133
ASAM/ODX identifier: EV_Brake1ESCCONTIVN75XGP2
Coding: 517E4098256484818A7C0279A48921E6790000 (hex)
[No fault codes]
Instrument cluster
Part #: 7E0920970S
Component: KOMBI
Software version: 1104
ASAM/ODX identifier: EV_Kombi_UDS_VDD_RM09
Coding: 450B010300 (hex)
[No fault codes]
Airbags
Part #: 7E0959655G
Component: VW10Airbag021
Software version: 0018
ASAM/ODX identifier: EV_AirbaVW10BPAVW12X
Coding: 000000000000000000000000000000003231 (hex)
[No fault codes]
Steering angle
Part #: 6R0959654
Component: LENKW.SENSOR
Software version: 0070
ASAM/ODX identifier: EV_LWSKLOVW25X
Coding: 01 (hex)
[No fault codes]
Parking/steering assist
Part #: 7E0919475T
Component: PARKHILFE 4K
Software version: 0212
ASAM/ODX identifier: EV_VW75XParkAssis4K
Coding: 10800A (hex)
[No fault codes]
Heater & air conditioning
Part #: 7E0907047AK
Component: Climatic-T5
Software version: 0708
ASAM/ODX identifier: EV_ClimaticT5
Coding: 0000000003 (hex)
[No fault codes]
Central electronics
Part #: 7E0937090B
Component: BCM PQ25 Max4
Software version: 0744
ASAM/ODX identifier: [none]
Coding: A0A4303A0A61343193284F747CEB9E740F84708F60CC6DE0320400220840 (hex)
Fault codes:
01134 Alarm Horn (H12)
CAN network gateway
Part #: 7E0909901
Component: GW-K-CAN TP20
Software version: 0744
ASAM/ODX identifier: [none]
Coding: 042305 (hex)
[No fault codes]
Immobilizer
Part #: 5K0953234
Component: IMMO
Software version: 1104
ASAM/ODX identifier: EV_Immo_UDS_VDD_RM09
Coding: 000000 (hex)
[No fault codes]
Battery regulator
Part #: 7E0907534
Component: Batt.regelung
Software version: 0744
ASAM/ODX identifier: [none]
Coding: 030B1A73 (hex)
Fault codes:
02252 Generator
Infotainment system
Part #: 1K8035150L
Component: MU-E-D-ER
Software version: 7067
ASAM/ODX identifier: EV_MUEnt4CGen2LGE
Coding: 065700003C00000041111101008000001F0000C60000010201 (hex)
[No fault codes]
Last edited by a moderator:
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%
No, I've not charged. I have had a couple of 4-5hour trips out in it though. I have a volt meter, what should the battery be sitting at voltage wise? 11.6v and above?
You have seen this/these?
Error code 02252 - Battery Generator - error stop start on dash
hello i have a 2017 transporter t32 shuttle and when i got it, it had a stop/start error code come up on the dashboard i read the fault codes and it has 2 that keep comming back 01 Engine Control Module 1 U014000 Lost Communication with Body Control Module 5F Information Control Unit 1...
That looks promisingYou have seen this/these?
Error code 02252 - Battery Generator - error stop start on dash
hello i have a 2017 transporter t32 shuttle and when i got it, it had a stop/start error code come up on the dashboard i read the fault codes and it has 2 that keep comming back 01 Engine Control Module 1 U014000 Lost Communication with Body Control Module 5F Information Control Unit 1...www.t6forum.com
zero, it only becomes live when you turn on the ignition.
Hi new here, T4 failed MOT so bought a T6 , only had it a few wks but it has never Start/Stopped I didn't think it was fitted. But it has the button, when you press it , it lights up off. However you do not get any indication on the instruments. Could the previous owner of disabled it ? Or do some have the switches but not the capability. Cheers.
Coming from a Volvo xc60 where the stop start was keen as mustard it’s a bit of a gamble if it’s actually going to work in the T6 lol
if your battery is getting low on voltage it’ll not stop/start much!
I changed my battery last year on my 2018 and the stop/start worked pretty much always. Obviously it depends on a lot of conditions.
Have you tried the quick double press on the stop/start button which sometimes forces it to stop ? (Part reply on the previous post)
I changed my battery last year on my 2018 and the stop/start worked pretty much always. Obviously it depends on a lot of conditions.
Have you tried the quick double press on the stop/start button which sometimes forces it to stop ? (Part reply on the previous post)
