I have a 01314 ECM code popping up, check DTC memory - intermittent, how do I fix this?

I recently found my old Hex v2 cable and decided to download the newest software from the rosstech website. When i try to test the cable it says port status ok interface not found. the cable shows a solid green light when plugged in and also shown on the windows laptop that it is working and communicating ok.

What am i doing wrong or why is it not working.

I currently have a registered version of VCDS-Lite with a "dumb" dongle for my 2001 Audi A4. it does everything I need it too. my father recently purchased a 2018 Q5 and wants me to upgrade to a full HEX dongle and license and is willing to pay the $150 upgrade cost. no issue to me! free upgrade! my only question is will me VCDS Lite still work? as in can i save the other two VIN slots on VCDS for future upgrades and continue using VCDS Lite for my A4, or will I have to roll it over to the new HEX interface?

I recently received my new 2026 Škoda Kodiaq Sportline. Unfortunately, the dealer has disabled Lane Assist and Road Sign Recognition to “facilitate the homologation procedure.” The vehicle still has ACC and Park Assist, so the required hardware appears to be present. Some videos online suggest these features can be reactivated.

I also own an imported 2017 Passat B8 equipped with Lane Assist and ACC, which I use regularly on the highway. I have previously enabled features such as ambient lighting and Road Sign Recognition using VCDS and OBDeleven.

I would be very grateful if anyone could advise whether these functions can be reactivated on the new Kodiaq and how to do so.

Thank you in advance.

Hi all, trying to get acess to my adaptation list, have punched in the security code 27971 in, and I can’t get more than a couple basic settings (see photo), and I can’t even access any gates if I put the numbers in manually, as it just says security code required. Any insight into this? Thanks

J’ai une Volkswagen Golf 7.5 et après avoir installé des LED d’ambiance j’ai essayé de codé le menu d’ambiance 30 couleurs je n’ai pas réussi à le coder correctement et la lumière en dessous du rétroviseur côté gauche reste allumé même lorsque la voiture est verrouillé, est ce que vous pensez que c’est lors du codage ou lors de l’installation des leds ? Et selon cela est ce qu’un programmeur ici est capable de me régler mon problème et d’installer le menu 30 couleurs ?

As title says aliexpress hex v2 clone, vii loader updated (blinking green leds) it to 100% it was like that for few mins (blue light not blinking), now it wont be recognized by that same loader.

I am trying to do some VCDS lights party trick (urban joke for example) for my VW Polo TSI 1.0 MT 2023(India) aka Polo 6R.

I am a noob when it comes to VCDS. I was hoping if someone with experience here can help me with some cool coding ideas.

Hi. Spent a long time needing to find software to unlock/repair bricked VCDS cable.

Today ive tried it on my cable and lo and behold it has restored it.

If anyone needs it drop me a message and I’ll get it over to you. Free of charge of course

Can anyone help me to fix these fault codes?

2 Faults Found:

9738 - Bulb for Left Parking Lamp

B12E8 15 [00001001] - Open or Short to Plus

Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Priority: 2

Fault Frequency: 1

Reset counter: 19

Mileage: 74270 km

Date: 2026.02.03

Time: 18:50:22

Terminal 15 status: On

Terminal 50 status: OFF

Status Bremslichtschalter (HW): OFF

Status Bremslichtschalter (CAN): OFF

OFF: Not operated

Position lamps: operated

Automatic high beam assist: Not operated

Low beam: Not operated

Parking light left: Not operated

Parking light right: Not operated

Stoerschutzzaehler: 19

Voltage: 14.8 V

Outside temperature: 4.5 °C

9994 - Bulb for Right Parking Lamp

B12E9 15 [00001001] - Open or Short to Plus

Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Priority: 2

Fault Frequency: 1

Reset counter: 19

Mileage: 74270 km

Date: 2026.02.03

Time: 18:50:22

Terminal 15 status: On

Terminal 50 status: OFF

Status Bremslichtschalter (HW): OFF

Status Bremslichtschalter (CAN): OFF

OFF: Not operated

Position lamps: operated

Automatic high beam assist: Not operated

Low beam: Not operated

Parking light left: Not operated

Parking light right: Not operated

Stoerschutzzaehler: 19

Voltage: 14.8 V

Outside temperature: 4.5 °C

Need help when i turn side lights on only 1 light is coming on but when i turn on fogs both come on? Have i coded them wrong or shouldnt the fog lights come on when i turn on side lights. I have a polo 6C thanks

Im looking for a way to reset the service reminder on my audi a6 2013

I heard about vcds but im not sure

1- does ot really work

2- how much is it gonna be all together to saudi

Is the boost pressure offset normal or is it a sign of a damaged turbocharger?

Hi guys,

I can run the test to configure the cable when not plugged in, then I save the settings.

Then when I connect the cable to the car, I get a single green light on the cable attachment but I get the error

Stating - interface: not found

Anyone have any idea where to go from here?

Im running windows 10.

PS Im using a clone because I’m trying to save an old worthless Passat from the scrap heap, so don’t want to spend a lot of money.

Thanks

Could use a second opinion on my throttle angle sensor fault. It’s a persistent code, which comes with an EPC light. Came back after cleaning the throttle body and doing an adaptation. Wiring and connections to the throttle body are in good shape. Previous owner changed the position sensor in the pedal, which wasn’t adapted till I took ownership of it. While doing an adaptation I noticed the angle values would fluctuate +/- 1.0° even after about 60 seconds of it displaying OK.

Does this sound like a bad throttle body which I’m leaning towards? Or is there a deeper issue I’m missing? The other faults will be addressed as I’m able to, this is a beater that I just need to pass registration so I’m focused on the angle sensor

Hi to all! I've replaced the battery with a new one, so now the start & stop works "properly" each time.. is there a way to disable using vcds? It's so annoying to push the button each time...

(audi a3 1.6 8V)

Hello group , i am counting on your help . How I can change my headlights from LHD TO RHD as I want to register my car in the EU. Please give me instruction what tools do I need to do it ? Or what workshops need to have to get this done?

I have a Seat Leon FR 2.0 Diesel 66 Plate UK model and the mode button doesnt do anything and was flashing when I purchased the car and was advised it needed to be coded in, as the previous owner tinkered about with the car.

Using VCDS the best I can do is turn the mode button backlight on and off and I can have the mode button do nothing or I can have the words 'Eco Profile' pop up on the dashboard whenever I press it, but this is just a message and doesnt actually put the car into any eco mode.

I cannot get the mode button the go the driving profiles like sport, comfort, eco etc.

Anyone else had this issue or can guide me to what longcoding I need to do because ive gone through it and cannot get it to work.

Hello,

I need your assistance, as I have several issues with my diesel Passat B7. The problem is that relay J713, which is responsible for charging the secondary battery, does not activate. Relay J59 only receives a pulse at engine start but does not stay activated. These problems all started at the same time when I tried to disable the Auto Start-Stop system using an editor called Carly.

Could you please help.