06J907309C / 0261S07021 – ECU ENGINE CONTROLLER VW Transporter / Multivan T6 2.0 TSI IMMO OFF Plug & Play
The ECU ENGINE CONTROLLER 06J907309C (Bosch 0261S07021) is an original module from the Bosch MED17 family, used in Volkswagen Transporter T6 and Volkswagen Multivan T6 2.0 TSI. The unit is fully tested and prepared in IMMO OFF configuration, allowing Plug & Play installation without coding.
If your original ECU matches 06J907309C or 0261S07021, compatibility is guaranteed.
Application – compatibility by part number
- Volkswagen Transporter T6 2.0 TSI (2015–2020)
- Volkswagen Multivan T6 2.0 TSI (2015–2020)
- Petrol engines: 2.0 TSI EA888
Technical data
- Part number: 06J907309C
- Bosch number: 0261S07021
- ECU type: Bosch MED17
- Condition: used, tested
- Version: IMMO OFF – Plug & Play
IMMO OFF – fast installation without coding
- Immobilizer disabled (IMMO OFF)
- No adaptation required
- No coding needed after installation
- Immediate engine start
Ideal solution when the original ECU is damaged or immobilizer adaptation is not possible.
FAQ – common questions (06J907309C / 0261S07021)
Does ECU ENGINE CONTROLLER 06J907309C fit VW Transporter T6 2.0 TSI EA888?
Yes, compatibility is guaranteed if the part number matches exactly. It fits both Transporter and Multivan T6 models.
Does ECU 0261S07021 require programming after installation?
No, this unit is prepared in IMMO OFF mode, allowing Plug & Play installation without coding or adaptation.
What happens after installing IMMO OFF ECU 06J907309C?
The engine starts immediately without immobilizer authorization, but in some cases an immobilizer warning may remain on the dashboard.
What are common symptoms of faulty ECU 06J907309C in VW T6 2.0 TSI?
Typical issues include no communication via OBD, engine not starting, misfires, turbo control problems or unstable engine operation.
Can Bosch MED17 ECU 0261S07021 be cloned instead of IMMO OFF?
Yes, cloning is possible and allows retaining original data, but IMMO OFF is often a faster and simpler solution.
Is ECU 06J907309C compatible with all production years?
It is used mainly in 2015–2020 models, but compatibility must always be confirmed by part number.
Can ECU 0261S07021 failure cause no start or no communication?
Yes, these are common symptoms of ECU damage, especially in Bosch MED17 systems.
Is this ECU tested and covered by warranty?
Yes, every unit is tested and comes with a 6-month warranty.