Carly error code: 005139

[sachak]

Hey Guys,

I ran a diagnostic with Carly tonight and I got the following error:

Transmission Control
Transmission / Getriebe GS 19
sorry, unknown fault
Code: 005139



Now I have noticed that when I get to an intersection at a set of traffic lights and I bring the car to an almost dead stop and then try pull away again it has quite a pronounced hesitation and then pulls off. I know my intercooler has a very small leak in it as I filled it with water 2 weeks ago to check for boost leaks and it has a tiny hole, however the car is still managing to reach 9.5psi with stock everything! no software etc.
So I am not sure if that is causing the hesitation, it doesn't seem to have any problems with top end power or reaching peak boost so I am not sure what is going on but this transmission error is concerning me.

I have got an aftermarket big intercooler that I will fit to replace that leaky stock intercooler however it means I have to fit my after market charge pipe too and its allot of work so I need a weekend where I am free to do this.

Please can someone in the know give me some insight.

 

[Smartbear]

Hi, what model car do you have?
Rob

 

[sachak]

Hi Rob,

Sorry for not giving that crucial info.

Its a 2009 BMW z4 35i sdrive DCT

 

[Smartbear]

Hi Rob,

Sorry for not giving that crucial info.

Its a 2009 BMW z4 35i sdrive DCT

Hi, I don’t think it’s unheard of for dct cars to have a period of hesitation under those conditions-does it still do it if it’s in the manual mode?
I think it’s almost a characteristic :?
Rob

 

[sachak]

I don't think it does it in manual mode.

The thing is that this is a new problem that started happening a few weeks back and then last night I ran diagnostics with Carly and saw the transmission error code so I'm very very worried that something is wrong with my box which would be weird as I baby this car and seriously look after it, these are supposed to be very very strong boxed with a torque rating of 700nm so I am very concerned right now.

If you know what the error code means please let me know. I am going to run a diagnostic again tonight. In the mean time I disconnected the car battery for 30 mins as I saw someone on another forum write that they had a issue with the DCT box and it was being caused by the battery.

 

[mcbutler]

Code: 005139
:K-Can Bus off / wheel pressure

 

[sachak]

Code: 005139
:K-Can Bus off / wheel pressure

Thanks,

I am trying to google this but I am coming up with no answers so I am not 100% sure what this is all about?

 

[mcbutler]

Tyre pressure monitoring. Do you have the in tyre monitors or does your car use its ABS system to monitor tyre inflation?

 

[mcbutler]

Tyre pressure monitoring. Do you have the in tyre monitors or does your car use its ABS system to monitor tyre inflation?
CAN BUS means Controller Area Network, it is a very common system used on vehicles to allow remote components to communicate with their various modules.

 

[R.E92]

Carly isn't the best for diagnostics. Seems to bring up random error codes and offer no explanation for them. Doesn't even look like a proper BMW fault code.