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NHTSA ID Number: 10161641

Manufacturer Communication Number: A19-033

TSB/Document Date: 2019-06-25


Summary

Service Bulletin - Under certain circumstances, the vehicle may experience driveability issues, which may result in DTCs P0300 (random misfire detected), P0301 (No. 1 cylinder misfire detected), P0302 (No. 2 cylinder misfire detected), P0303 (No. 3 cylinder misfire detected), P0304 (No. 4 cylinder misfire detected), or P0172 (fuel system too rich) or a whirling noise coming from the engine compartment.


KL

2017 Civic (EX with M/T 2-Door, 4-Door)

KA

PGM-FI

AAA070

37805-5AA-A07

2017 Civic (EX with CVT 2-Door, 4-Door)

KA

PGM-FI

AAA580

37805-5AA-A58

TCM

CGA080

28101-5CG-A08

PGM-FI

AAL590

37805-5AA-L59

TCM

CGA080

28101-5CG-A08

2017 Civic (EX with CVT 2-Door, 4-Door)

KL

Page 8 of 23

Year/Model

Emission
Code

Software
System

Program ID (or
later)

Program P/N (or
later)

2017 Civic (Touring with CVT 2-Door,
4-Door)

KA

PGM-FI

AAA680

37805-5AA-A68

TCM

CGA080

28101-5CG-A08

2017 Civic (Touring with CVT 2-Door,
4-Door)

KL

PGM-FI

AAL690

37805-5AA-L69

TCM

CGA080

28101-5CG-A08

2017 Civic (Si 2-Door, 4-Door)

KA

PGM-FI

AMA050

37805-5AM-A05

2017 Civic (LX with M/T 5-Door)

KA

PGM-FI

ANA040

37805-5AN-A04

2017 Civic (LX with CVT 5-Door)

KA

PGM-FI

ANA540

37805-5AN-A54

TCM

CKA040

28101-5CK-A04

PGM-FI

ANA750

37805-5AN-A75

TCM

CKA150

28101-5CK-A15

PGM-FI

ANL540

37805-5AN-L54

TCM

CKA040

28101-5CK-A04

PGM-FI

AN9540

37805-5AN-954

TCM

CKA040

28101-5CK-A04

PGM-FI

ANB540

37805-5AN-B54

TCM

CKA040

28101-5CK-A04

2017 Civic (LX w/HondaeBay logo Sensing 5-Door)

2017 Civic (LX with CVT 5-Door)

2017 Civic (EX, EX-L 5-Door)

2017 Civic (EX, EX-L 5-Door)

KA

KL

KL

KA

2017 Civic (Sport with M/T 5-Door)

KA

PGM-FI

ANA150

37805-5AN-A15

2017 Civic (Sport with CVT 5-Door)

KA

PGM-FI

ANA640

37805-5AN-A64

TCM

CKC040

28101-5CK-C04

PGM-FI

ANL640

37805-5AN-L64

TCM

CKC040

28101-5CK-C04

PGM-FI

ANA850

37805-5AN-A85

TCM

CKC150

28101-5CK-C15

2017 Civic (Sport with CVT 5-Door)

2017 Civic (Sport Touring 5-Door)

KL

KA

2018 Civic (Si 2-Door, 4-Door)

KA

PGM-FI

AMA050

37805-5AM-A05

2018 Civic (EX 2-Door) (EX-T 4-Door)
(M/T)

KA

PGM-FI

AAA110

37805-5AA-A11

2018 Civic (EX 2-Door) (EX-T 4-Door)

KA

PGM-FI

AAA720

37805-5AA-A72

TCM

GCA820

28101-5GC-A82

PGM-FI

AAL720

37805-5AA-L72

TCM

GCA820

28101-5GC-A82

2018 Civic (EX 2-Door) (EX-T 4-Door)

KL

Page 9 of 23

Year/Model

Emission
Code

Software
System

Program ID (or
later)

Program P/N (or
later)

2018 Civic (Touring 2-Door) (EX-T
w/ HondaeBay logo Sensing 4-Door)

KA

PGM-FI

AAA820

37805-5AA-A82

TCM

GCA820

28101-5GC-A82

2018 Civic (Touring 2-Door) (EX-T
w/ HondaeBay logo Sensing 4-Door)

KL

PGM-FI

AAL820

37805-5AA-L82

TCM

GCA820

28101-5GC-A82

2018 Civic (EX-A with CVT 4-Door)

KA

PGM-FI

BAA510

37805-5BA-A51

TCM

GCA820

28101-5GC-A82

PGM-FI

BAL410

37805-5BA-L41

TCM

GCA820

28101-5GC-A82

2018 Civic (EX w/ HondaeBay logo Sensing with CVT KA
4-Door)

PGM-FI

AJA620

37805-5AJ-A62

TCM

GCA820

28101-5GC-A82

2018 Civic (EX w/ HondaeBay logo Sensing with CVT KL
4-Door)

PGM-FI

AJL620

37805-5AJ-L62

TCM

GCA820

28101-5GC-A82

2018 Civic (EX Navigation with CVT
4-Door)

KA

PGM-FI

AJA520

37805-5AJ-A52

TCM

GCA820

28101-5GC-A82

2018 Civic (EX Navigation with CVT
4-Door)

KL

PGM-FI

AJL520

37805-5AJ-L52

TCM

GCA820

28101-5GC-A82

2018 Civic (LX with M/T 5-Door)

KA

PGM-FI

ANA040

37805-5AN-A04

2018 Civic (LX with CVT 5-Door)

KA

PGM-FI

ANA540

37805-5AN-A54

1234

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TSB/Document ID: A19-033

Replacement Service Bulletin Number:

MFR Communication Date: 2019-06-18

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: ENGINE AND ENGINE COOLING

MFR Component System:

MFR Component Subsystem:


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