0281015871 / 7L0907401N – ECU ENGINE CONTROLLER VW Touareg 3.0 TDI IMMO OFF Plug & Play
ECU ENGINE CONTROLLER Bosch 0281015871 / VW 7L0907401N designed for Volkswagen Touareg 3.0 TDI V6 vehicles, supplied in IMMO OFF configuration. The immobilizer function has been disabled, allowing the ECU to operate in full Plug & Play mode without coding, adaptation or immobilizer synchronization.
Every module is fully tested on a professional diagnostic bench, including power-up, communication and injector control verification. This solution is ideal for damaged ECUs, immobilizer failures or situations where the original controller cannot be adapted anymore.
Vehicle compatibility – Bosch 0281015871 / 7L0907401N
- Volkswagen Touareg 7L 3.0 TDI V6
- Engine type: 3.0 TDI V6 diesel
- Engine codes: BKS, BMK, CASA (depending on version)
Production years: approximately 2005–2010
Important: compatibility must always be verified using ECU numbers 0281015871 and 7L0907401N.
Condition and preparation
- IMMO OFF – immobilizer disabled
- Plug & Play installation
- no coding required
- bench tested and verified
- ready for immediate installation
Typical faults of ECU 0281015871
- no communication with ECU
- vehicle does not start because of immobilizer
- injector control faults
- damage after short circuit or voltage surge
- unstable or irregular engine operation
- internal ECU errors
FAQ – Bosch ECU ENGINE CONTROLLER 0281015871 / 7L0907401N
Does ECU 0281015871 fit VW Touareg 3.0 TDI?
Yes – if Bosch number 0281015871 or OEM number 7L0907401N matches, the ECU is compatible.
Does ECU 7L0907401N require coding in VW Touareg 3.0 TDI?
No – the IMMO OFF version works in Plug & Play mode without adaptation.
Does Bosch 0281015871 work without immobilizer?
Yes – the immobilizer has been disabled, allowing the engine to start without key authorization.
Which vehicles use ECU 0281015871 VW 3.0 TDI?
Mainly Volkswagen Touareg 7L 3.0 TDI V6 models. Compatibility should always be confirmed by ECU number.
Can ECU 7L0907401N be installed without programming?
Yes – this is a Plug & Play IMMO OFF ECU and does not require coding.
Is ECU 0281015871 compatible with the 3.0 TDI V6 engine?
Yes – it is designed for Volkswagen and Audi Group 3.0 TDI V6 diesel applications.
What does IMMO OFF mean in VW Touareg ECU?
It means the immobilizer system has been disabled, so no synchronization with the vehicle is required.
Is ECU 7L0907401N a good replacement for a damaged Touareg ECU?
Yes – the module is fully tested, verified and prepared for immediate installation.
Can ECU 0281015871 solve immobilizer problems in Touareg 3.0 TDI?
Yes – IMMO OFF configuration eliminates immobilizer authorization issues preventing engine start.
What are common failures of Bosch 0281015871 ECU?
Typical problems include no communication, injector faults, power supply damage, short circuit failures and immobilizer-related starting issues.
