EDC16CP34 with number 4F9910401A – ready to connect in an Audi A6 3.0 TDI
This Bosch 0281014275 belongs to the EDC16CP34 family, and its label also carries the Audi hardware number 4F0 907 401 C. The immobiliser function is disabled (IMMO OFF), so once it is plugged into the wiring the engine starts without coding the ECU or the keys.
What the label shows
| Marking | Value |
| Audi number | 4F9 910 401 A |
| Index | 0020 |
| Audi hardware number | 4F0 907 401 C |
| Type / HW version | EDC16CP34, HW: H05, diesel |
| Bosch number | 0 281 014 275 |
| Bosch 1039… number | 1039S25093 |
| Without spaces | 0281014275 · 4F9910401A · 4F0907401C |
Application
- Audi A6 C6 3.0 TDI (V6 TDI)
This list is not exhaustive, and the model name alone does not settle the match. Compare Audi number 4F9910401A and Bosch number 0281014275 with your old unit – a different last letter in the Audi number means a different ECU. Not sure? Email a photo of the label to sale@ecusale.com.
Extra options when ordering
- EGR OFF – EGR valve control switched off in the software
- DPF OFF – particulate filter handling switched off
- FLAPS OFF – intake swirl flaps set permanently open
Add the option you want in the order notes, or agree it with us by email before dispatch.
Questions about the Bosch 0281014275 ECU for the Audi A6
Do the keys need coding after installation?
No. The immobiliser is disabled in this unit, so the ECU works as soon as it is connected.
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My old ECU has the same Bosch number but a different Audi number. Will this one fit?
We confirm the match using both numbers. Send a photo of the label and we will check whether the difference matters for your car.
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What warranty does this ECU have?
This ECU comes with a 6-month warranty.
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More part numbers are listed in the Audi Engine Control Units category.