Check compatibility with VW Tiguan / Jetta
03C906027BE (0261S07005) is a Bosch engine ECU for the VW Tiguan / Jetta 1.4 / 1.6 TSI. We sell it as an IMMO OFF Plug & Play version – after fitting it does not have to be programmed to the car's immobiliser. Every unit is checked before dispatch; warranty: 6 months.
Label markings
- OEM number: 03C906027BE (03C 906 027 BE)
- Bosch number: 0261S07005
- ECU type: Bosch
Vehicle compatibility
The ECU is listed for: VW Tiguan / Jetta 1.4 / 1.6 TSI. The label numbers decide – OEM 03C906027BE and Bosch 0261S07005 must match your ECU. The model and engine size alone are not enough: a different number, e.g. 03L907309N (0281016374), means a different version of the ECU.
Installation and preparation
The IMMO OFF Plug & Play version needs no programming or immobiliser adaptation. The ECU runs without errors after fitting. If you prefer a clone of the data from your own ECU, we will make it on request once you send the ECU or its files.
Symptoms of a failed ECU
A failed ECU can show different symptoms, for example:
- the engine does not start
- hard starting on a cold or warm engine
- rough engine running
- recurring injection errors
Before buying an ECU, rule out the power supply, earth and wiring – they can cause the same symptoms.
Other VW engine ECUs in stock
Full range: Volkswagen engine ECUs · Bosch ECUs
Frequently asked questions about the 03C906027BE / 0261S07005 ECU
Can I order a clone of my own ECU?
Yes, on request. Send us your ECU or its files and we will transfer the data to the 0261S07005 ECU.
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Is the car model enough to choose the ECU?
No. The label numbers 03C906027BE and 0261S07005 decide. A different number means a different version of the ECU.
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Is the 03C906027BE ECU checked before dispatch?
Yes, every unit is checked before dispatch. Warranty: 6 months.
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