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2018 BMW 640i MG1CS003-86 FEM ECU Testing

SKU: ECU MG1CS003-86 Testing

2018 BMW 640i 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.

TestingRecommended

$159.00
Interest-free installments available at checkoutShop Pay Logo
  • Recommended service to order is the testing service. If a repair or replacement is required after testing, the testing fee will be deducted from the total price.
  • Mail-in testing service - Simply remove the original ECU and mail it to us
  • Fault finding and repair recommendation.
  • If no fault is found, we will return your existing ECU.
  • Return shipping is included in the price.
Order Testing
2018 BMW 640i 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.

Symptoms of a failed ECU include:

  • Injector driver faulty
  • Engine misfire
  • Internal Valvetronic failure or Valvetronic under-voltage detected
  • Internal engine control unit faults
  • Water damaged ECU
  • No Start
  • DME internal fault

TestingRecommended

$159.00
Interest-free installments available at checkoutShop Pay Logo
  • Recommended service to order is the testing service. If a repair or replacement is required after testing, the testing fee will be deducted from the total price.
  • Mail-in testing service - Simply remove the original ECU and mail it to us
  • Fault finding and repair recommendation.
  • If no fault is found, we will return your existing ECU.
  • Return shipping is included in the price.
Order Testing

Repair

$499.00
Interest-free installments available at checkoutShop Pay Logo
  • A bench test fee of $159 is included in the price.
  • We will test your unit and recommend either a replacement or a clone.
  • If the unit is repairable, we will repair the unit
  • 100% plug and play solution, no other coding is required.
  • Return shipping included
Order Repair

Replace

$1,499.00
Interest-free installments available at checkoutShop Pay Logo
  • Bench test of $159 included in the price.
  • If we cannot test your unit, a test replacement ECU will be provided
  • Mail-in replacement service - Simply remove the ECU and mail it to us.
  • Original ECU data cloned to a replacement ECU.
  • Replacement refurbished part included.
  • 100% plug-and-play solution, no other coding is required.
  • Return shipping is included in the price.
Order Replace

How 2018 BMW 640i ECU mail-in repairs work?

The ECU Pro offers an affordable mail-in ECU repair service. To have your unit repaired, simply remove the ECU and mail it to us. Our professional team will either test, repair, or clone your unit.

To get the ECU repair process started on your 2018 BMW 640i, you can:

  1. Send your current ECU, FEM, and key.
  2. We will run a full diagnostic test on your ECU.
  3. A repair or replacement ECU will be offered, which you can decide on.

Our mail-in service is 100% plug-and-play and doesn't require any additional coding.

More services for your 2018 BMW 640i

2018 BMW 640i MEVD17.2.H ecu mail in repair service. Get a professional MEVD17.2.H ecu replacement at a fraction of the OEM price. Fast and easy ecu repairs.

For MEVD17.2.H CAS ECU

ECU Service for 2018 BMW 640i

  • No ECU function or communication with the ECU 
  • Valvetronic internal failure
  • Cylinder burning time too short
  • No ignition spark on one cylinder 
$159.00$1,499.00
View service
The ECU Pro offers professional 2018 BMW 640i key replacement service. It can be used for all keys lost situations or to make one replacement key. Our 2018 BMW 640i key replacement services are mail-in repairs and 100% plug-and-play.

For F Series Key

Key Service for 2018 BMW 640i

  • All keys lost replacements
  • Replacement key
  • Vehicle not accepting the key
$49.00$400.00
View service
The ECU Pro offers professional 2018 BMW 640i car access system (CAS) testing, repairs, and replacement services. All our 2018 BMW 640i CAS repair services are mail-in repairs and 100% plug-and-play. Once installed in your vehicle, no other coding will be required.

CAS Service for 2018 BMW 640i

  • No vehicle crank
  • Vehicle not accepting the key
  • Vehicle starts and stalls
  • Yellow ELV steering lock on the dash
$159.00$650.00
View service
The ECU Pro offers professional 2018 BMW 640i Front Electronic Module (FEM) testing, repairs, and replacement services. All our 2018 BMW 640i 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 2018 BMW 640i

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

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