How to match the 0281013298 / 4L0910401F ECU to your Audi Q7 3.0 TDI
0281013298 (Audi 4L0910401F) is a Bosch EDC16CP34 engine control unit from the first-generation Audi Q7 (4L) with the 3.0 TDI V6 engine. We ship it as IMMO OFF Plug & Play, after fitting it to our test car and checking how the engine runs. Warranty: 6 months.
Label markings
- Bosch number: 0281013298 (0 281 013 298)
- Audi number: 4L0910401F (4L0 910 401 F)
- ECU type: Bosch EDC16CP34
Vehicle compatibility
The unit comes from an Audi Q7 4L 3.0 TDI. The model list does not limit the match either way – what matters is that the Bosch number 0281013298 and the Audi number 4L0910401F match the label on your ECU. The neighbouring number 0281012919 (4L0907401) is the same EDC16CP34 family but different software, so it cannot replace this unit. Q7 3.0 TDI models with EDC17 (e.g. 0281015868) use completely different ECUs.
Preparation and installation
On the EDC16CP34, disabling the immobiliser has no side effects – there is no message on the instrument cluster and no stored fault, and the engine starts straight after installation. You can also choose data cloning from your old ECU (included in the price) and paid services: DPF OFF, EGR OFF, FLAPS OFF and chip tuning.
Symptoms of a failed ECU in the Q7
A typical cause of failure in the Q7 is water from the scuttle area where the ECU is mounted. Signs of damage include:
- the engine cranks but does not start
- CAN bus faults and errors in several modules at once
- the engine stalls when warm or after contact with moisture
These symptoms can also have another source (power supply, wiring, battery) – start with diagnostics. Details in the article: water damage to the Audi Q7 3.0 TDI ECU (EDC16CP34).
Other Audi Q7 3.0 TDI ECUs in stock
Full range: Audi engine ECUs · Bosch ECUs
Frequently asked questions about the 0281013298 / 4L0910401F ECU
Does the 0281013298 need programming after installation?
No. The unit is IMMO OFF Plug & Play – once connected, the engine starts without immobiliser or key programming.
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Will a SAFE message appear in a Q7 with 4L0910401F?
No. After fitting this EDC16CP34 unit in IMMO OFF version, no immobiliser fault remains.
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What extra options can I order with the 0281013298?
Paid options: DPF OFF, EGR OFF, FLAPS OFF and chip tuning.
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