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37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 3E6 266 B4

5.04 product ratings

One-Way Parts Recyclers (10905)

99.7% positive feedback

Price:

$29.99

Free 2-4 day delivery

Get it between Tue, Oct 7 and Thu, Oct 9

Returns:

30 days returns. Seller pays for return shipping.

Condition:

Used

2009-2011 CIVIC Elec Cont Unit (ECU); gasoline (behind battery tray), 1.8L (SOHC), US mkt, AT. Plz also see pictures ! May Need Reprogramming !

About this product

Product Identifiers

BrandHonda

Manufacturer Part Number37820RNAA73

eBay Product ID (ePID)699014788

Product Key Features

Protection LockNo

Terminal TypePin

Vintage PartNo

Universal FitmentNo

Programming RequiredYes

Placement on VehicleFront

FeaturesEasy Installation

Mounting StyleBolt-On

Maximum Amperage73 A

California Prop 65 Warninghttps://oehha.ca.gov/proposition-65/about-proposition-65#:~:text=Proposition%2065%20requires%20businesses%20to,are%20released%20into%20the%20environment.

TypeEngine Control Unit (ECU)

All listings for this product

2010 Honda Civic Ecm Oem 37820-RNA-A73

item 1 2010 Honda Civic Ecm Oem 37820-RNA-A73

ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

item 2 ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

item 3 ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L AT PCM ECM ECU OEM

item 4 ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L AT PCM ECM ECU OEM

ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

item 5 ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

item 6 ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

item 7 ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

item 8 ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

item 9 ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

item 10 ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

item 11 ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

item 12 ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

item 13 ENGINE COMPUTER HONDA CIVIC 2009 2010 2011 37820-RNA-A73 1.8L PCM ECM ECU OEM

2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 89-22F3

item 14 2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 89-22F3

09-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 636-8E8

item 15 09-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 636-8E8

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 3P7 976 B1

item 16 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 3P7 976 B1

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16C2 570 B49

item 17 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16C2 570 B49

37820RNAA73 Honda Civic 1.8L AT 2009-2011 Engine Control Unit ECU Module 775-8B1

item 18 37820RNAA73 Honda Civic 1.8L AT 2009-2011 Engine Control Unit ECU Module 775-8B1

2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 847-26H3

item 19 2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 847-26H3

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 4E6 105 B3

item 20 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 4E6 105 B3

37820RNAA72 Honda Civic 2009-11 AT Engine Unit ECU Module 9E3 450 B1

item 21 37820RNAA72 Honda Civic 2009-11 AT Engine Unit ECU Module 9E3 450 B1

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16D2 796 B8

item 22 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16D2 796 B8

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 9D1 655 B3

item 23 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 9D1 655 B3

09-11 Honda Civic 1.8L Engine Control Unit ECU Module 37820RNAA73 942-9e1

item 24 09-11 Honda Civic 1.8L Engine Control Unit ECU Module 37820RNAA73 942-9e1

2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 31-26A1

item 25 2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 31-26A1

✅ 09-11 Honda Civic Engine Control Module ECU ECM PCM Brain OEM 37820-RNA-A73

item 26 ✅ 09-11 Honda Civic Engine Control Module ECU ECM PCM Brain OEM 37820-RNA-A73

2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 112-26H3

item 27 2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 112-26H3

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 12P1 503 B1

item 28 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 12P1 503 B1

37820RNAA72 Honda Civic 2009-2011 AT Engine Control Unit ECU Module 16B3 489 B51

item 29 37820RNAA72 Honda Civic 2009-2011 AT Engine Control Unit ECU Module 16B3 489 B51

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16B1 029

item 30 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16B1 029

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16B1 512

item 31 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16B1 512

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16B1 516

item 32 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16B1 516

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16A3 947 B48

item 33 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16A3 947 B48

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16A3 154 B60

item 34 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16A3 154 B60

2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 63-2C6

item 35 2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 63-2C6

2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 161-12B2

item 36 2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 161-12B2

2009-2011 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 512-2C4

item 37 2009-2011 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 512-2C4

2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 362-11D4

item 38 2009-11 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 362-11D4

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 12M2 776 B3

item 39 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 12M2 776 B3

09-11 Honda Civic Engine Control Unit ECU 37820RNAA73 Module 748-8d1

item 40 09-11 Honda Civic Engine Control Unit ECU 37820RNAA73 Module 748-8d1

09-11 Honda Civic 1.8L Engine Control Unit ECU 37820RNAA73 Module 312-2D4

item 41 09-11 Honda Civic 1.8L Engine Control Unit ECU 37820RNAA73 Module 312-2D4

2009-2011 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 60-6F8

item 42 2009-2011 Honda Civic 1.8L AT Engine Control Unit ECU 37820RNAA73 Module 60-6F8

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16A1 120 B29

item 43 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 16A1 120 B29

37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 3E6 266 B4

item 44 37820RNAA72 Honda Civic 2009-11 AT Engine Control Unit ECU Module 3E6 266 B4

37820R1AA54 OEM191s3c2b3

item 45 37820R1AA54 OEM191s3c2b3

2009 2010 2011 Honda Civic #542 Engine Computer ECM ECU 37820-RNA-A73

item 46 2009 2010 2011 Honda Civic #542 Engine Computer ECM ECU 37820-RNA-A73

37820RNAA73 Honda Civic 2009-11 1.8L Engine Control Unit ECU Module 2B5 304 B11

item 47 37820RNAA73 Honda Civic 2009-11 1.8L Engine Control Unit ECU Module 2B5 304 B11

USED OEM 2010 Honda Civic 37820-RNA-A73 ENGINE COMPUTER

item 48 USED OEM 2010 Honda Civic 37820-RNA-A73 ENGINE COMPUTER

09-11 CIVIC 1.8L ECU ECM ENGINE CONTROL MODULE COMPUTER OEM #1511

item 49 09-11 CIVIC 1.8L ECU ECM ENGINE CONTROL MODULE COMPUTER OEM #1511

+$8.00 shipping

2009-2011 Honda Civic 37820-RNA-A73, 37820RNAA73 Engine Control Module ECM, OEM

item 50 2009-2011 Honda Civic 37820-RNA-A73, 37820RNAA73 Engine Control Module ECM, OEM

09-10-11 HONDA CIVIC 1.8L SOHC AUTOMATIC /ENGINE COMPUTER/ECU.PCM

item 51 09-10-11 HONDA CIVIC 1.8L SOHC AUTOMATIC /ENGINE COMPUTER/ECU.PCM

+$12.00 shipping

37820-RNA-A73 Honda Civic 2009-2011 ecm ecu computer

item 52 37820-RNA-A73 Honda Civic 2009-2011 ecm ecu computer

37820-RNA-A73 ecm ecu computer 2009-2014 Honda Civic

item 53 37820-RNA-A73 ecm ecu computer 2009-2014 Honda Civic

37820-RNA-A73 Honda Civic 2009-2011 ecm computer

item 54 37820-RNA-A73 Honda Civic 2009-2011 ecm computer

Engine ECM Electronic Control Module Gasoline 1.8L SOHC Fits 09-11 CIVIC 1267258

item 55 Engine ECM Electronic Control Module Gasoline 1.8L SOHC Fits 09-11 CIVIC 1267258

2009 2010 2011 Honda Civic Engine Electronic Control Module ECM OEM 37820RNAA73

item 56 2009 2010 2011 Honda Civic Engine Electronic Control Module ECM OEM 37820RNAA73

Engine ECM Electronic Control Module Gasoline 1.8L SOHC Fits 09-11 CIVIC 1027173

item 57 Engine ECM Electronic Control Module Gasoline 1.8L SOHC Fits 09-11 CIVIC 1027173

37820RNAA73 Honda Civic 2009-11 1.8L Engine Control Unit ECU Module 649 4B6 B2

item 58 37820RNAA73 Honda Civic 2009-11 1.8L Engine Control Unit ECU Module 649 4B6 B2

37820RNAA73 Honda Civic 2009-11 1.8L Engine Control Unit ECU Module 799 1J3 B6

item 59 37820RNAA73 Honda Civic 2009-11 1.8L Engine Control Unit ECU Module 799 1J3 B6

listings for this product

Ratings and Reviews

5.0

4 product ratings

4 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by m-rodriguez10
Aug 13, 2025
good fit
good fit
Verified purchase: YesCondition: Pre-owned
by dav9950
Mar 15, 2025
Quality item ...
Quality item
Verified purchase: YesCondition: Pre-owned

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