BMW · 1998–2006

BMW 3 Series E46 Control Unit Repair

Is the control unit in the BMW 3 Series E46 (1998–2006) faulty? We repair ABS control units, airbag control units, engine control units and instrument clusters for this model. Revonik tests and repairs the fitted original unit at component level — significantly cheaper than a new part, within 2–4 working days and with a 24-month warranty.

Repair orderContact
  • 24 monthsWarranty
  • Diagnostic check €69credited against the repair cost
  • 2–4 working daysStandard repair
  • Original unitnot an exchange part

Suitable control units for the 3 Series E46

All control units fitted in the BMW 3 Series E46 and repaired by Revonik.

ABS control unitfrom €189ATE MK20 ABS control unitATE MK20 ABS control unit repair – have hydraulic faults, sensor problems or ABS failures professionally repaired now at Revonik GmbH24-month warrantyDetails →ABS control unitfrom €199ATE MK60 ABS control unitATE MK60 ABS control unit repair – Revonik GmbH quickly and reliably resolves faults such as 5DF0, 5DF1, brake pressure issues or ABS failure24-month warrantyDetails →Airbag control unitfrom €159Airbag control unitAirbag control unit repairs at Revonik GmbH24-month warrantyDetails →Engine control unitfrom €259BMS46 engine control unitBMW BMS46 Engine Control Unit Repair at Revonik GmbH – Professional repair to optimise engine control and vehicle performance. BMW BMS46 Engine Control Unit Repair at Revonik GmbH – Professional repair to optimise engine control and vehicle performance.24-month warrantyDetails →Engine control unitfrom €290EDC15C4 BMWEDC15C4 engine control unit repair for BMW at Revonik GmbH – Professional repair to optimise engine control and vehicle performance.24-month warrantyDetails →Engine control unitfrom €290EDC16C1EDC16C1 engine control unit repair for BMW models such as the 3 Series E46, 5 Series E60, E61 and X5 E53 at Revonik GmbH – professional repair to restore engine control.24-month warrantyDetails →Engine control unitfrom €329ME9.2ME9.2 Engine Control Unit Repair for BMW models such as the 3 Series E46, 1 Series E87, 7 Series E65 and 5 Series E60 E61 at Revonik GmbH – Expert service to restore engine control and vehicle performance.24-month warrantyDetails →Engine control unitfrom €379MEV9.2MEV9.2 engine control unit repair for BMW models such as the 1 Series E87, 3 Series E46 and E90, and 5 Series E60 and E61 at Revonik GmbH – expert service to restore engine control and vehicle performance.24-month warrantyDetails →Engine control unitfrom €290MS4224-month warrantyDetails →Engine control unitfrom €290MS43MS43 engine control unit repair for the BMW 3 Series E46, 5 Series E39, 7 Series E38 and Z3 E36 at Revonik GmbH – expert service to restore engine control and vehicle performance.24-month warrantyDetails →Engine control unitfrom €379MS45MS45 engine control unit repair for the BMW 3 Series E46, 5 Series E60 and Z4 E85 at Revonik GmbH – expert service to restore engine control and vehicle performance.24-month warrantyDetails →Instrument clusterfrom €1493 Series (E46) instrument clusterBMW 3 Series (E46) instrument cluster with pixel faults – instrument cluster faulty and in need of repair24-month warrantyDetails →

Common error codes

These fault codes frequently occur in the control units of the E46 3 Series.

CodeDescriptionControl unit
0X93DBStep-up converter faultyAirbag control unit
5DF5Control unit internal error (Gutmann error code 24053)ATE MK60 ABS control unit
5E20Pressure sensor 1 electrically defectiveATE MK60 ABS control unit
46D1Control unit internal faultEDC16C1
0093DBSIM: Control unit in undefined stateAirbag control unit
930ABD/ACSMInternal control module errorAirbag control unit
2830DME self-test: ChecksumMS45
24096Pressure sensor 1 malfunctionATE MK60 ABS control unit

Go to the complete error code database →

Contact form

Is the control unit faulty?
We’ll look into it.

Please send us your enquiry — we’ll usually get back to you within 24 hours with an estimate.