VAG DSG TCM Immobiliser Bypass
Immobiliser Bypass for VAG Temic DSG Transmission Control Modules
This service is usually needed when the original TCM is lost or physically damaged and cannot be cloned. We safely disable the immobiliser in the TCM so the vehicle can be driven and repaired without needing the original module.
We can disable the immobiliser in the following Temic gearboxes (no changes to names or codes):
DQ200 GEN2
DQ200 MQB
DQ250 GEN2
DQ250 MQB
DQ380
DQ381
DQ500
How to order
Fill the form below to send us your Vehicle / TCM details.
Pay for the order.
Please post ECU to:
Please include your name, order number, mobile number and return address in the parcel.
Service turnaround & walk-in option
The service will be done and posted back the same day.
This can also be done while you wait in Sleaford (walk-in service available).
We also offer immo off services for other vehicles — see our other pages for details.
Why choose this service
Works when TCM cannot be cloned — practical solution if original module is lost or irreparably damaged.
Fast turnaround — same-day completion and return by post or while-you-wait in Sleaford.
Safe & reversible process (performed by trained technicians).
Nationwide postal service & local walk-in — whichever suits you best.
Full service record — we include service notes and test logs with each returned module.
Related services
Frequently Asked Questions
What exactly does “VAG DSG Immobiliser Delete” mean?
It means we remove or disable the security lock inside the Temic DSG TCM so the transmission control module will function in the vehicle without the original immobiliser data. This is used when the original TCM is lost, damaged, or cannot be cloned.
Which Temic DSG gearboxes do you support?
We support DQ200 GEN2, DQ200 MQB, DQ250 GEN2, DQ250 MQB, DQ380, DQ381 and DQ500 TCMs — exactly those gearbox codes listed on the page.
Will my car need coding after the bypass?
In most cases the bypass is completed so the TCM will operate without additional vehicle-level programming. If any vehicle-level coding is required, we’ll tell you before returning the unit.
How long does the bypass take?
We perform the immobiliser bypass and post back the same day for postal orders; you can also choose our while-you-wait service in Sleaford for immediate turnaround.
Is immobiliser bypass legal and safe?
Our service disables only the immobiliser function within the TCM for legitimate repair or recovery needs (e.g., lost TCM). You must own the vehicle or have written owner permission. We perform the work safely to industry standards.
What if my TCM has other faults?
If we detect additional hardware faults or errors, we will contact you with a diagnosis and price to repair before proceeding.
Can you do this if the TCM has been physically damaged?
Yes — the bypass is commonly used when the TCM is physically damaged and cloning is not an option. We will test the unit and advise if the bypass is feasible.
Do you offer a warranty or testing guarantee?
Yes — every TCM is bench-tested after service and before return. We include test logs and offer short-term functional guarantees; details provided at point of sale.
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