Make sure this part fits your vehicle

Honda 37820-5BF-A04 Control Module, Powertrain (Rewritable)

2017-2018 Honda Civic 378205BFA04

Honda 37820-5BF-A04 Control Module, Powertrain (Rewritable)
  • Part Description
    Control Module, Powertrain (Rewritable)
  • Replaces
    37820-5BF-A03, 37820-5BF-A01, 37820-5BF-A02
  • Manufacturer
    Honda
Customer Questions & Answers
$600.23 MSRP: $866.13
You Save: $265.90 (31%)
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  • Product Specifications

    BrandGenuine Honda
    Manufacturer Part Number37820-5BF-A04
    Part DescriptionControl Module, Powertrain (Rewritable)
    Other NamesECM
    Item Dimensions9.3 x 8.6 x 1.6 inches
    Item Weight2.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces37820-5BF-A03, 37820-5BF-A01, 37820-5BF-A02
    ManufacturerHonda
    SKU37820-5BF-A04
    WarrantyThis genuine Honda part is guaranteed by Honda's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Body & Trim Emission & Transmission
    2018 Honda Civic5 Door Type R, 5 Door Type R (Touring)KA 6MT
    2017 Honda Civic5 Door Type R, 5 Door Type R (Touring)KA 6MT

Customer Questions & Answers

Q:
I would like to make sure that this is the correct fit for my car Posted by HondaPartsNow Specialist
A:
You can Select Your Vehicle to check if 37820-5BF-A04 fits your vehicle.
Posted by HondaPartsNow Specialist
Q:
I am replacing my ECU part #37820-5BF-A01 to 37820-5BF-A04 so I can have remapped/reflash due to upgraded parts being installed. Do I need to have the -A04 programmed with my vin # prior to install or is it a direct replacement with no programming necessary? I will be using the original ECU -A01 as my back up. Posted by Customer: 2017 Honda Civic
A:
cannot program an ecu without it being in the car. all newer honda ecu's have to be programmed.
Posted by HondaPartsNow Specialist 20/6/2022
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Honda Part 37820-5BF-A04, the Right Choice

Your vehicle deserves only genuine OEM Honda parts and accessories. To ensure reliability, purchase Honda part # 37820-5BF-A04 Control Module, Powertrain (Rewritable). It is sometimes referred to as Honda Engine Control Module. Our Honda parts and accessories are expedited directly from authorized Honda dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM Honda parts are the best for restoring your vehicle to factory condition performance. This part fits 2017-2018 Honda Civic.

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