BMW E46 (3 Series) M43 BMS46 Years 1998 To 2002 RMFD ECU


(BMW E46 DME / EWS Removal)


This is a BMW Complete ECU Kit for a E46 (3 Series) 316i, 316Ci, 318i, 318Ci with an M43  DME Bosch BMS46.


This Complete ECU Kit comes with 1 Bosch ECU (DME) ,1 EWS (Anti Theft Module) and Type of Keys based on the answers you choose in the option menu above.


Part numbers & Models Supported :


BMW Part Number ( Last 7) :


1430940 - 1430941 

(Always go by the last 7 numbers)


Bosch Part Number :

( The Bosch number is the Most important number in this specific case ) 0 261 204 420


Models Supported 


BMW 3 Series E46 316i 1.6L From 06/1999 To 02/2002 DME BMS46 Bosch

BMW 3 Series E46 316i 1.9L From 06/1998 To 03/2002 DME BMS46 Bosch

BMW 3 Series E46 318i From 07/1997 To 02/2002 DME BMS46 Bosch

BMW 3 Series E46 318Ci From 03/1999 To 02/2002 DME BMS46 Bosch


(Automatic and Manual Transmission are supported) 


  • Shipping Information
  • DME & EWS/CAS Location
  • Reviews

For parts that are being delivered without any extra parts to be sent to RPM MOTORSPORT LTD:

  • U.S & Canada Overnight Shipping Guaranteed to arrive the Next day by 10:30 a.m ($60.00).
  • Europe & Australia 2 Days Shipping ($75.00).
  • International Shipping 2-3 Days Shipping ($90.00 to $130.00).

For parts that are being sent to RPM MOTORSPORT LTD. for extra programming or coding steps (DME ,EWS or CAS units):

If an Order is placed today, your package should arrive at our facility by tomorrow morning at 10:00 A.M if sent before the Cut-off time (4:00 P.M Local Time) at any UPS Store. Once shipped overnight, orders will take 1 to 2 business days in RPM MOTORSPORT LTD. for completion.

Your UPS Return Label will be emailed to you within 15 to 30 Minutes from order confirmation email as long as it is between 9:00 A.M to 5:00 P.M (Pacific standard time) Monday to Friday.

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