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Vehicle repairs for your 2017 BMW 540i

The ECU Pro offers affordable mail-in automotive repairs for a 2017 BMW 540i. Typical repairs include ECU, DME, Keys, and immobilizer systems such as CAS, EWS, and FEM units. Our services are typically 50-70% cheaper than OEM repairs and come with a warranty and free technical support. Contact us today to get your electronic systems repaired on your 2017 BMW 540i.

2017 BMW 540i MG1CS003-86 ecu mail in repair service. Get a professional MG1CS003-86 ecu replacement at a fraction of the OEM price. Fast and easy ecu repairs.

For MG1CS003-86 FEM ECU

ECU Service for 2017 BMW 540i

  • No ECU function or communication with the ECU
  • Water damaged DME
  • Valvetronic failure
  • Cylinder burning time too short
  • No ignition spark on one cylinder
$159.00 — $1,499.00
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The ECU Pro offers professional 2017 BMW 540i Front Electronic Module (FEM) testing, repairs, and replacement services. All our 2017 BMW 540i FEM repair services are mail-in repairs and 100% plug-and-play. Once installed in your vehicle, no other coding will be required.

FEM Service for 2017 BMW 540i

  • No vehicle crank
  • Vehicle not accepting the key
  • Vehicle starts and stalls
  • Yellow ELV steering lock on the dash
$159.00 — $1,250.00
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