ECU 4L0910560B / 0261S02202 for the Audi Q7 4.2 V8
4L0910560B (0261S02202) is a Bosch MED9.1.1 engine ECU for the Audi Q7 4.2 V8. 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: 4L0910560B (4L0 910 560 B)
- Bosch number: 0261S02202
- ECU type: Bosch MED9.1.1
Vehicle compatibility
The ECU is listed for: Audi Q7 4.2 V8. The label numbers decide – OEM 4L0910560B and Bosch 0261S02202 must match your ECU. The model and engine size alone are not enough: a different number, e.g. 4L0910560C (0261S02204), 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
- no diagnostic communication with the ECU
- the engine stalls while running
- recurring ignition or injection errors
Before buying an ECU, rule out the power supply, earth and wiring – they can cause the same symptoms.
Other Audi 4.2 V8 ECUs in stock
Full range: Audi engine ECUs · Bosch ECUs
Frequently asked questions about the 4L0910560B / 0261S02202 ECU
Does the 4L0910560B ECU need programming?
No. It is an IMMO OFF Plug & Play version – after fitting you do not program it to the immobiliser.
|
Do errors appear after fitting?
No. The 4L0910560B ECU is an IMMO OFF version and runs without errors after fitting.
|
How do I check that 0261S02202 fits my car?
Compare OEM number 4L0910560B and Bosch number 0261S02202 with the label on your old ECU. If both match, the ECU fits.
|
