Skip to main content
Hi
!
Hi!
Sign in
or
register
Daily Deals
Brand Outlet
Gift Cards
Help & Contact
Sell
Watchlist
Expand Watch List
My eBay
Expand My eBay
Summary
Recently Viewed
Bids/Offers
Watchlist
Purchase History
Buy Again
Selling
Saved Feed
Saved Searches
Saved Sellers
Payments
My Garage
Preferences
My Collection
Messages
PSA Vault
Expand Notifications
Please
sign-in
to view notifications.
Expand Cart
Loading...
eBay Home
Shop by category
All Categories
Search
Advanced
breadcrumb
eBay
eBay Motors
Parts & Accessories
Car & Truck Parts & Accessories
eBay Motors
Parts & Accessories
Car & Truck Parts & Accessories
Starters, Alternators, ECUs & Wiring
ECUs & Computer Modules
The item you selected is unavailable, but we found something similar.
Check the item description to confirm this fits your vehicle
Picture 1 of 2
Picture 1 of 2
2009 Honda Fit Engine Control Module Computer ECM ECU EBX OEM 37820-rp3-a63
5.0
1 product rating
Go Green Auto Recycling (2950)
99% positive feedback
Price:
$21.00
Returns:
30 days returns
.
Seller pays for return shipping
.
Condition:
Used
Used
THERE ARE MANY REASONS WHY COMPUTERS MAY NOT WORK.
See full description
Buy It Now
2009-2010 Fit 37820-RP3-A63 Computer Brain Engine Control ECU ECM EBX Module
Sign in to check out
Check out as guest
Add to cart
See all details
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
About this product
Product Identifiers
Brand
Honda
Manufacturer Part Number
37820RP3A63
GTIN
0689124814603
UPC
0689124814603
eBay Product ID (ePID)
1527512416
Product Key Features
Protection Lock
Yes
Memory
Flash
Terminal Type
Pin
Vintage Part
No
Universal Fitment
No
Programming Required
Yes
Output Connection
Logic Output
Placement on Vehicle
Front
Connector Type
Female
Features
Easy Installation
Mounting Style
Bolt-On
Maximum Amperage
63 A
Type
Engine Control Unit (ECU)
Show More
Show Less
All listings for this product
Listing type
Buy It Now
Buy It Now
selected
Condition
-
Pre-owned
2009-2010 Fit 37820-RP3-A63 Computer Brain Engine Control ECU ECM EBX Module
item 1 2009-2010 Fit 37820-RP3-A63 Computer Brain Engine Control ECU ECM EBX Module
$21.00
Free shipping
2009-2010 HONDA FIT ECM ENGINE COMPUTER (A4) 37820-RP3-A63 Chipped Plug
item 2 2009-2010 HONDA FIT ECM ENGINE COMPUTER (A4) 37820-RP3-A63 Chipped Plug
$24.99
Free shipping
37820RP3A63 Honda Fit 2009-2010 Engine Control Unit ECU ECM Module 2B1 315 B3
item 3 37820RP3A63 Honda Fit 2009-2010 Engine Control Unit ECU ECM Module 2B1 315 B3
$26.99
Free shipping
2009-2010 Honda Fit Engine ECM Electronic Control Module 37820-RP3-A63 OEM
item 4 2009-2010 Honda Fit Engine ECM Electronic Control Module 37820-RP3-A63 OEM
$31.35
Free shipping
37820-RP3-A63 ecm ecu computer 2009-2010 Honda Fit
item 5 37820-RP3-A63 ecm ecu computer 2009-2010 Honda Fit
$35.00
Free shipping
2009-2010 Honda Fit 1.5L ECU/ECM 37820-RP3-A63
item 6 2009-2010 Honda Fit 1.5L ECU/ECM 37820-RP3-A63
$35.00
Engine ECM Electronic Control Module Automatic Fits 09-10 FIT 683031
item 7 Engine ECM Electronic Control Module Automatic Fits 09-10 FIT 683031
$36.60
Free shipping
2009-2010 Honda Fit AT Engine Control Unit ECU 37820RP3A63 Module 751-7C2
item 8 2009-2010 Honda Fit AT Engine Control Unit ECU 37820RP3A63 Module 751-7C2
$24.99
+$12.00 shipping
USED OEM HONDA FIT 37820-RP3-A63 ENGINE COMPUTER
item 9 USED OEM HONDA FIT 37820-RP3-A63 ENGINE COMPUTER
$39.00
Free shipping
USED OEM HONDA FIT 37820-RP3-A63 ENGINE COMPUTER
item 10 USED OEM HONDA FIT 37820-RP3-A63 ENGINE COMPUTER
$39.00
Free shipping
2009-2010 Honda Fit ECU/ECM 37820-RP3-A64
item 11 2009-2010 Honda Fit ECU/ECM 37820-RP3-A64
$40.00
2009-2010 Honda Fit Engine ECM Electronic Control Module 37820-RP3-A63 OEM
item 12 2009-2010 Honda Fit Engine ECM Electronic Control Module 37820-RP3-A63 OEM
$40.00
Free shipping
2009 2010 Honda Fit 1.5L Engine Control Unit Module ECU (37820-RP3-A63 OEM)
item 13 2009 2010 Honda Fit 1.5L Engine Control Unit Module ECU (37820-RP3-A63 OEM)
$43.40
+$10.00 shipping
2009 2010 Honda Fit 1.5L AT FWD Engine Control Unit Module ECU 37820-RP3-A63 OEM
item 14 2009 2010 Honda Fit 1.5L AT FWD Engine Control Unit Module ECU 37820-RP3-A63 OEM
$57.58
Free shipping
2009 Honda Fit 1.5L ECU ECM Engine Control Computer OEM 37820-RP3-A63
item 15 2009 Honda Fit 1.5L ECU ECM Engine Control Computer OEM 37820-RP3-A63
$58.00
Free shipping
2009-2010 Fit 37820-RP3-A63 Computer Brain Engine Control ECU ECM EBX Module
item 16 2009-2010 Fit 37820-RP3-A63 Computer Brain Engine Control ECU ECM EBX Module
$47.98
+$11.95 shipping
2009 Honda Fit AT Engine Control Unit ECU 37820-RP3-A63 OEM (AA 36)
item 17 2009 Honda Fit AT Engine Control Unit ECU 37820-RP3-A63 OEM (AA 36)
$65.99
Free shipping
2009 2010 HONDA FIT ECU ECM PCM ENGINE BRAIN COMPUTER MODULE 37820RP3A63 OEM
item 18 2009 2010 HONDA FIT ECU ECM PCM ENGINE BRAIN COMPUTER MODULE 37820RP3A63 OEM
$114.98
Free shipping
2009-2010 HONDA FIT ECU ENGINE COMPUTER CONTROL MODULE 37820RP3A63 OEM
item 19 2009-2010 HONDA FIT ECU ENGINE COMPUTER CONTROL MODULE 37820RP3A63 OEM
$150.00
Engine ECM Electronic Control Module Automatic Fits 09-10 FIT 1205090
item 20 Engine ECM Electronic Control Module Automatic Fits 09-10 FIT 1205090
$160.00
Free shipping
2009-10 HONDA FIT 1.5L ENGINE ELECTRONIC CONTROL MODULE OEM 37820RP3A63
item 21 2009-10 HONDA FIT 1.5L ENGINE ELECTRONIC CONTROL MODULE OEM 37820RP3A63
$34.99
09-10 Honda Fit Engine Control Module ECU Auto 1.5L OEM 37820-RP3-A63
item 22 09-10 Honda Fit Engine Control Module ECU Auto 1.5L OEM 37820-RP3-A63
$55.53
See all 22
listings for this product
Ratings and Reviews
Learn more
5.0
1 product rating
5
1 users rated this 5 out of 5 stars
1
4
0 users rated this 4 out of 5 stars
0
3
0 users rated this 3 out of 5 stars
0
2
0 users rated this 2 out of 5 stars
0
1
0 users rated this 1 out of 5 stars
0
Most relevant reviews
by
sincityjt_9
Nov 20, 2025
Ordered a used ECM, installed and reprog...
Ordered a used ECM, installed and reprogrammed.. Worked flawlessly!..
Verified purchase:
Yes
Condition:
Pre-owned
Best Selling in ECUs & Computer Modules
OEM 2019-2022 Cummins 6.7L Diesel CM2450B Engine Control Module ECM 4384696
$1,257.73 New
$1,257.73 New
$500.00 Used
$500.00 Used
Genuine Nissan IPDM ECM Relay TITAN Armada Xterra Frontier Pathfinder 284B7CW29E
(69)
$3.16 New
$3.16 New
---- Used
No used products available
Diesel Glow Plug Switch Motorcraft DY-861
(39)
$35.99 New
$35.99 New
---- Used
No used products available
Cummins ISX12 OEM Diesel Engine Control Module ECM ECU 5317106 5317107 CM2350
(4)
$480.00 New
$480.00 New
$349.99 Used
$349.99 Used
2020 Cummins X15 XPI Diesel Engine Control Module ECU ECM 5572391 OEM
$461.17 New
$461.17 New
---- Used
No used products available
OEM Toyota 8987120080 Driver Injector 89871-20080
(3)
$399.33 New
$399.33 New
$180.00 Used
$180.00 Used
89878-71070 Toyota Driver Turbo Motor 8987871070 Genuine OEM Part
(3)
$220.00 New
$220.00 New
---- Used
No used products available
Save on ECUs & Computer Modules
Trending price is based on prices over last 90 days.
Diesel Engine Computer Module ECM ECU 3408501 For Cummins ISM11 M11 QSM11
$841.06
Trending at
$1,100.00
Control Module ECM CM2450 For 5572391RX 5572391 Cummins X15 Diesel Engine
$461.17
Trending at
$634.79
ECU ENGINE CONTROL MODULE A2731532979 FOR MERCEDES-BENZ S500 S-Klasse 221 ME9.7
$351.49
Trending at
$365.61
Genuine Mopar Lighting Control Module Kit 68650503AA
$100.51
Trending at
$107.07
Cummins X15 Diesel Engine Control Module ECM 5572391 CM2450 5572391RX 5572391
$613.47
Trending at
$740.00
NEW Toyota Lexus Genuine Land Cruiser Hiace LX DRIVER INJECTOR 89871-71010
$196.79
Trending at
$219.93
You may also like
Engine Computers for Honda Fit
Emission Modules & Control Units for Honda Fit
Genuine OEM Car & Truck ECUs & Computer Modules
Car & Truck ECUs & Computer Modules
Ford Genuine OEM Car & Truck ECUs & Computer Modules
Engine Computers for Honda Civic