Product Description
Plug & Play engine ECU
ECU Part Numbers:
SIEMENS
SID 801A
5WS40104C-T
SW9651942480
HW9647423380
Next Day Delivery!
12 Month Warranty!
Free Technical Support!
This ECU can be supplied in 2 different conditions: Unlocked (decoded) or Recoded.
Option 1: Unlocked (decoded)
The ECU is supplied without immobiliser, thus no need for key programming, ECU is ready to Plug and Play, no wiring or modification are required on the car.
Option 2: Recoded (recommended)
With the Free Recode this ECU will be supplied pre-programmed with your car default settings (ABS, A/C, Cruise Control, etc) and immobiliser data, meaning it will be ready to Plug & Play, no need for key programming or any other modification.
For the free Recode you need to send your old ECU to us so we can transfer the data from your ECU into the replacement ECU, once recoded (1-2 working days), the replacement ECU will be posted to you ready to Plug & Play.
*****Please choose your ECU option above next to the price*****
For more info about Unlock, Reset and Recode option please visit our FAQ page.
For ECU Test and Repairs please visit our ECU Repair Page.
In case you need any further information please do not hesitate to contact us.