BMW · 2004–2013

BMW 1 Series (E81, E82, E87, E88) Control Unit Repair

Is the control unit in the BMW 1 Series (E81, E82, E87, E88) (2004–2013) 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.

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

Compatible control units for the 1 Series (E81, E82, E87, E88)

All control units fitted in the BMW 1 Series (E81, E82, E87, E88) and repaired by Revonik.

Common error codes

These fault codes frequently occur in the control units of the 1 Series (E81, E82, E87 and E88).

CodeDescriptionControl unit
0X93DBStep-up converter faultyAirbag control unit
0xA3B4CAN_ID_21A_ERROR_Failure_Message_Lamp_StatusFootwell module
5DF1Pump motor power supplyATE MK61 ABS control unit
5DF5Control unit internal error (Gutmann error code 24053)ATE MK60 ABS control unit, ATE MK61 ABS control unit
5E20Pressure sensor 1 electrically defectiveATE MK60 ABS control unit
30BAInjectors 1, 2, 3MSD80
30BBInjectors 4, 5, 6 or internal faultMSD80
46D1Control unit internal faultEDC16C35-BMW
0093DBSIM: Control unit in undefined stateAirbag control unit
930ABD/ACSMInternal control module errorAirbag control unit
4030Exhaust gas temperature sensor before catalytic converter / Open circuit or short circuit to positiveEDC16C35-BMW
24048Pump motor malfunction.ATE MK61 ABS control unit
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.