Product Description

Plug & Play Diesel Engine ECU with Free Recode or unlocked. 

ECU Part Numbers: 

SIEMENS

SID 801

5WS40022E-T

SW9644803280

HW9644302380

 Fits among others: 

Peugeot 406 2.0L HDi 

Peugeot 306 2.0L HDi 

 Next Day Delivery!

12 Month Warranty!  

Free Technical Support! 

Latest Software Updates! 

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.