GOLFMK8
GOLFMK7
GOLFMK6
GOLFMKV

Stop Start error & ACC not working

isacheema

Ready to race!
Location
West Yorkshire
Car(s)
GOLF GT 2.0 DSG MK7
Hi All

I’ve posted about this issue once before and I thought I’d ask again, but this time provide all of the codes available. At first it didn’t bother me that the ACC didn’t work, but I’m doing more motorway journeys that would really be easier if the ACC worked. I have got limited diagnostics attached below, so would anyone be able to help me understand it? As far as I know there is no communication with the front radar (dome shaped) which is causing the stop start and ACC to not work. Is there any way for me to disconnect and reconnect the radar and if so can someone be kind enough to show me how!! I’ve had enough of seeing the stop start error everytime I turn the car so just want the problem sorted. Side note: I’ve had the battery replaced but this has not rectified the issue, so any help would be greatly appreciated. There’s also a code for control module incorrectly coded, but my parking sensors work fine?

here is the diagnostic
CAN network gateway

Part #: 5Q0907530F

Component: GW MQB High

Software version: 1109

ASAM/ODX identifier: EV_GatewLear

Coding: 030100040B087300EF00045C1C0F00010001000000000000000000000000 (hex)

Fault codes:

131671 Manufacturer-specific code



Central electronics

Part #: 5Q0937084N

Component: BCM MQBAB M

Software version: 0106

ASAM/ODX identifier: EV_BCMCONTI

Coding: 03101842C2C1027B0FA44080B10403A8100A000000000000000000000000 (hex)

[No fault codes]



Steering wheel

Part #: 5Q0953507AG

Component: Lenks. Modul

Software version: 0070

ASAM/ODX identifier: EV_SMLSKLOMQB

Coding: 0D00 (hex)

[No fault codes]



Parking/steering assist

Part #: 5Q0919298A

Component: PARKHILFE PLA

Software version: 0029

ASAM/ODX identifier: EV_EPHVA2CAU3700000

Coding: 0131061051 (hex)

[No fault codes]



Airbags

Part #: 5Q0959655M

Component: AirbagVW20

Software version: 0361

ASAM/ODX identifier: EV_AirbaVW20SMEVW37X

Coding: 98CCC000000000005C0000CF00C800000065 (hex)

[No fault codes]



Instrument cluster

Part #: 5G0920970A

Component: KOMBI

Software version: 0580

ASAM/ODX identifier: EV_DashBoardVDDMQBAB

Coding: 2BA5010827902E0001887A01040000 (hex)

Fault codes:

16777028 Manufacturer-specific code

16776960 Manufacturer-specific code

16776961 Manufacturer-specific code



ABS

Part #: 5Q0907379AD

Component: ESC

Software version: 0537

ASAM/ODX identifier: EV_Brake1UDSContiMK100IPB

Coding: 01FA8AA120260A75037A060601C72980510450C0608094F3F86A502AC1 (hex)

Fault codes:

08192 Manufacturer-specific code

08196 Manufacturer-specific code



Power steering

Part #: 5Q0909144L

Component: EPS_MQB_ZFLS

Software version: 1021

ASAM/ODX identifier: EV_SteerAssisMQB

Coding: 83 (hex)

[No fault codes]



Heater & air conditioning

Part #: 5G0907426J

Component: AC Manuell

Software version: 0503

ASAM/ODX identifier: EV_ACManueBHBVW37X

Coding: 00120104202100001000000000000000 (hex)

[No fault codes]



Front passenger's door

Part #: 5Q4959592

Component: TSG BFS

Software version: 0006

ASAM/ODX identifier: EV_DCUPasseSideEWMAXCONT

Coding: 001B0020DE01028000801000 (hex)

[No fault codes]



Driver's door

Part #: 5Q4959593

Component: TSG FS

Software version: 0006

ASAM/ODX identifier: EV_DCUDriveSideEWMAXCONT

Coding: 001B0220D001028000001000 (hex)

[No fault codes]



Transmission

Part #: 0D9300040A

Component: DQ250-6F MQB

Software version: 3613

ASAM/ODX identifier: EV_TCMDQ250021

Coding: 0014 (hex)

[No fault codes]



Engine

Part #: 04L906021DT

Component: R4 2,0L EDC

Software version: 4943

ASAM/ODX identifier: EV_ECM20TDI01104L906021DT

Coding: 011D0032036505082000 (hex)

Fault codes:

04709 Manufacturer-specific code



Infotainment system

Part #: 5G0035858

Component: MU-S-ND-ER

Software version: 0170

ASAM/ODX identifier: EV_MUStd4CPASE

Coding: 02730001FF0000002111120100A800001F0100860100010047 (hex)

Fault codes:

01543 Control module incorrectly coded

07173 Manufacturer-specific code

07195 Manufacturer-specific code



Obtained with Carista 543099 for iOS.
 

IWMTom

Drag Racing Champion
Hi All

I’ve posted about this issue once before and I thought I’d ask again, but this time provide all of the codes available. At first it didn’t bother me that the ACC didn’t work, but I’m doing more motorway journeys that would really be easier if the ACC worked. I have got limited diagnostics attached below, so would anyone be able to help me understand it? As far as I know there is no communication with the front radar (dome shaped) which is causing the stop start and ACC to not work. Is there any way for me to disconnect and reconnect the radar and if so can someone be kind enough to show me how!! I’ve had enough of seeing the stop start error everytime I turn the car so just want the problem sorted. Side note: I’ve had the battery replaced but this has not rectified the issue, so any help would be greatly appreciated. There’s also a code for control module incorrectly coded, but my parking sensors work fine?

here is the diagnostic
CAN network gateway

Part #: 5Q0907530F

Component: GW MQB High

Software version: 1109

ASAM/ODX identifier: EV_GatewLear

Coding: 030100040B087300EF00045C1C0F00010001000000000000000000000000 (hex)

Fault codes:

131671 Manufacturer-specific code



Central electronics

Part #: 5Q0937084N

Component: BCM MQBAB M

Software version: 0106

ASAM/ODX identifier: EV_BCMCONTI

Coding: 03101842C2C1027B0FA44080B10403A8100A000000000000000000000000 (hex)

[No fault codes]



Steering wheel

Part #: 5Q0953507AG

Component: Lenks. Modul

Software version: 0070

ASAM/ODX identifier: EV_SMLSKLOMQB

Coding: 0D00 (hex)

[No fault codes]



Parking/steering assist

Part #: 5Q0919298A

Component: PARKHILFE PLA

Software version: 0029

ASAM/ODX identifier: EV_EPHVA2CAU3700000

Coding: 0131061051 (hex)

[No fault codes]



Airbags

Part #: 5Q0959655M

Component: AirbagVW20

Software version: 0361

ASAM/ODX identifier: EV_AirbaVW20SMEVW37X

Coding: 98CCC000000000005C0000CF00C800000065 (hex)

[No fault codes]



Instrument cluster

Part #: 5G0920970A

Component: KOMBI

Software version: 0580

ASAM/ODX identifier: EV_DashBoardVDDMQBAB

Coding: 2BA5010827902E0001887A01040000 (hex)

Fault codes:

16777028 Manufacturer-specific code

16776960 Manufacturer-specific code

16776961 Manufacturer-specific code



ABS

Part #: 5Q0907379AD

Component: ESC

Software version: 0537

ASAM/ODX identifier: EV_Brake1UDSContiMK100IPB

Coding: 01FA8AA120260A75037A060601C72980510450C0608094F3F86A502AC1 (hex)

Fault codes:

08192 Manufacturer-specific code

08196 Manufacturer-specific code



Power steering

Part #: 5Q0909144L

Component: EPS_MQB_ZFLS

Software version: 1021

ASAM/ODX identifier: EV_SteerAssisMQB

Coding: 83 (hex)

[No fault codes]



Heater & air conditioning

Part #: 5G0907426J

Component: AC Manuell

Software version: 0503

ASAM/ODX identifier: EV_ACManueBHBVW37X

Coding: 00120104202100001000000000000000 (hex)

[No fault codes]



Front passenger's door

Part #: 5Q4959592

Component: TSG BFS

Software version: 0006

ASAM/ODX identifier: EV_DCUPasseSideEWMAXCONT

Coding: 001B0020DE01028000801000 (hex)

[No fault codes]



Driver's door

Part #: 5Q4959593

Component: TSG FS

Software version: 0006

ASAM/ODX identifier: EV_DCUDriveSideEWMAXCONT

Coding: 001B0220D001028000001000 (hex)

[No fault codes]



Transmission

Part #: 0D9300040A

Component: DQ250-6F MQB

Software version: 3613

ASAM/ODX identifier: EV_TCMDQ250021

Coding: 0014 (hex)

[No fault codes]



Engine

Part #: 04L906021DT

Component: R4 2,0L EDC

Software version: 4943

ASAM/ODX identifier: EV_ECM20TDI01104L906021DT

Coding: 011D0032036505082000 (hex)

Fault codes:

04709 Manufacturer-specific code



Infotainment system

Part #: 5G0035858

Component: MU-S-ND-ER

Software version: 0170

ASAM/ODX identifier: EV_MUStd4CPASE

Coding: 02730001FF0000002111120100A800001F0100860100010047 (hex)

Fault codes:

01543 Control module incorrectly coded

07173 Manufacturer-specific code

07195 Manufacturer-specific code



Obtained with Carista 543099 for iOS.
Yeah I don't see an ACC module there, so looks like it can't be reached on the CANBUS. That suggests you either have a wiring issue, or the radar module is defective.
 

isacheema

Ready to race!
Location
West Yorkshire
Car(s)
GOLF GT 2.0 DSG MK7
Yeah I don't see an ACC module there, so looks like it can't be reached on the CANBUS. That suggests you either have a wiring issue, or the radar module is defective.
Hmm that’s not good 😬 could it just be as simple as unplugging it and plugging it back in and if so how do it do that? I can see a plug coming from the bottom of the radar, shall I try that? If I do need a new radar, how much would this cost (the part, fitting and would it need calibration?) is there a guide on how to remove the plug on the radar, because I’ve looked and there isn’t much space

thanks
 

IWMTom

Drag Racing Champion
Hmm that’s not good 😬 could it just be as simple as unplugging it and plugging it back in and if so how do it do that? I can see a plug coming from the bottom of the radar, shall I try that? If I do need a new radar, how much would this cost (the part, fitting and would it need calibration?) is there a guide on how to remove the plug on the radar, because I’ve looked and there isn’t much space

thanks
I'm afraid not.

First thing to try would be to check continuity on all of the wires leading up to the radar. From memory, there should only be four. Two CANBUS, one power, and one ground.

If all the wires are fine, I'd be replacing the radar. Yes, it should require calibration.
 

isacheema

Ready to race!
Location
West Yorkshire
Car(s)
GOLF GT 2.0 DSG MK7
I'm afraid not.

First thing to try would be to check continuity on all of the wires leading up to the radar. From memory, there should only be four. Two CANBUS, one power, and one ground.

If all the wires are fine, I'd be replacing the radar. Yes, it should require calibration.
It’s chucking buckets right now so I’ll check when it’s done. Last time I checked they seemed to be there but I’ll have another look

I’m guessing I’ll just have to buy another, would any old one do off eBay? And how much would calibration cost?
 

IWMTom

Drag Racing Champion
It’s chucking buckets right now so I’ll check when it’s done. Last time I checked they seemed to be there but I’ll have another look

I’m guessing I’ll just have to buy another, would any old one do off eBay? And how much would calibration cost?
You're not looking for whether the wires are still there, you're checking continuity! Power and ground are simple, but for the CANBUS wires there's a connection block on the passenger side behind the trim where you can check the first leg of the run.

I'm not completely familiar with the dome radar, but my understanding is that it's much easier to swap as there's no component protection. In other words, yes, a matching used part from eBay would be fine.

Calibration can vary depending where you go. Cheapest I've seen is £130 at VW Retrofit in Redditch. Some VW dealers will charge in excess of £500 as they insist on a full wheel alignment first.
 

isacheema

Ready to race!
Location
West Yorkshire
Car(s)
GOLF GT 2.0 DSG MK7
You're not looking for whether the wires are still there, you're checking continuity! Power and ground are simple, but for the CANBUS wires there's a connection block on the passenger side behind the trim where you can check the first leg of the run.

I'm not completely familiar with the dome radar, but my understanding is that it's much easier to swap as there's no component protection. In other words, yes, a matching used part from eBay would be fine.

Calibration can vary depending where you go. Cheapest I've seen is £130 at VW Retrofit in Redditch. Some VW dealers will charge in excess of £500 as they insist on a full wheel alignment first.
As you can see I’m not very mechanically minded! I still have no idea what checking for continuity means.

and yes mine is the dome shaped radar and I’ve found one on eBay here, is it any good? And that’s good to hear, hopefully I find a working one as I can’t seem to find the dome shaped one anywhere

I’ll need to find a calibration area near me before I purchase one, hopefully I can find one under £150
 

IWMTom

Drag Racing Champion
As you can see I’m not very mechanically minded! I still have no idea what checking for continuity means.

and yes mine is the dome shaped radar and I’ve found one on eBay here, is it any good? And that’s good to hear, hopefully I find a working one as I can’t seem to find the dome shaped one anywhere

I’ll need to find a calibration area near me before I purchase one, hopefully I can find one under £150
You'll need to check your current part number first. It'll be on the back of the radar.
 
Top