Engine ECU 0281010462 / 074906018AK – IMMO OFF – VW T4 / VW LT 2.5 TDI
The Bosch 0281010462 engine control unit with Volkswagen reference 074906018AK is used in Volkswagen T4 and Volkswagen LT models equipped with the 2.5 TDI engine. This ECU has been professionally prepared in IMMO OFF configuration, allowing the vehicle to start without immobilizer communication. No coding or programming is required — simply connect the unit and start the engine in full plug & play mode.
Compatible models
- VW T4 2.5 TDI – model years 1998–2003 (ACV, AJT engines)
- VW LT 2.5 TDI – model years 1997–2006 (LT 28 / LT 35 / LT 46)
Please make sure the part numbers on your original ECU match: 0281010462 or 074906018AK.
Q&A – Frequently Asked Questions
Does this ECU work without the immobilizer?
Yes. The unit has IMMO OFF installed, which means the engine can start without communication with the immobilizer module, instrument cluster or key transponder.
Does the ECU require programming?
No. This is a complete plug & play solution. Simply install the ECU and start the vehicle.
Which vehicles is it compatible with?
It is compatible with VW T4 2.5 TDI models equipped with ACV or AJT engines, as well as VW LT 2.5 TDI vehicles produced approximately between 1997 and 2006.
Has the ECU been tested?
Yes. The unit has been fully bench-tested for communication and proper operation before shipping.
Can I return the ECU?
Yes. Standard return policy applies according to the store terms and conditions.