0281016835 4L1910401L – Audi Q7 3.0 TDI engine control unit IMMO OFF
We present a fully working Audi Q7 3.0 TDI engine control unit with part numbers 0281016835 and 4L1910401L, prepared in the IMMO OFF version. The unit operates immediately after installation – it does not require immobiliser programming or data cloning, making it a fast and reliable replacement for the original ECU.
Where is ECU 0281016835 / 4L1910401L used?
- Brand: Audi
- Model: Q7 3.0 TDI (4L platform)
- Years: approx. 2009–2015
- Engine: 3.0 TDI V6 diesel
- ECU numbers: 0281016835, 4L1910401L
If your original ECU has one of these part numbers, this module is fully compatible and ready to install.
IMMO OFF – engine control unit ready without programming
Thanks to the IMMO OFF version, the ECU does not require immobiliser synchronisation or online procedures. After connection, it starts the vehicle immediately – ideal when the previous ECU has failed.
Q&A – Frequently Asked Questions
Does the 0281016835 / 4L1910401L ECU fit the Audi Q7 3.0 TDI?
Yes — it is designed for the Audi Q7 3.0 TDI (4L) equipped with compatible ECU numbers.
Do I need to program this ECU?
No. The IMMO OFF version works immediately after installation — without key learning and without immobiliser coding.
What if my previous ECU is unreadable?
This module does not require any data from the old ECU, so it can be installed even in the case of complete ECU failure.
Is installation difficult?
No — simply install the ECU in place of the original module. It starts the engine immediately once connected.
Does this ECU affect other modules in the Audi Q7?
No — it works with the vehicle’s systems according to factory parameters and functions like the original unit.
