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.
Service Bulletin
June 18, 2019
19-033
Version 2
Warranty Extension: 2016-18 Civic 1.5L: Software Update with A/C
Control Unit Replacement; DTC P0300, P0301, P0302, P0303, P0304, or
P0172; Whirling Noise from Engine
Supersedes 19-033, dated April 5, 2019, to revise the information highlighted in yellow.
AFFECTED VEHICLES
Year
Model
VIN Range
2016-18
Civic
ALL with 1.5L Engine
Check the iN VIN status for eligibility.
REVISION SUMMARY
•
Under BACKGROUND, information was updated.
•
Under WARRANTY CLAIM INFORMATION, information was deleted.
BACKGROUND
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.
NOTE
Check to see if the vehicle was repaired as stated in S/B 19-012. If a repair was completed as stated in S/B 19-012, see
CORRECTIVE ACTION to determine if further action is necessary.
To ensure customer confidence in our product, Honda
is extending the powertrain warranty from the original 5 years/
60,000 miles to 6 years with unlimited mileage from the original sale date. This warranty extension applies to any engine
components, such as camshafts, rocker arm assemblies, or spark plugs, requiring repair due to damage resulting from
those concerns identified in the first paragraph. The ECU and TCM software is covered under the vehicle's emissions
warranty beyond 6 years. Check page 5 for further details.
This warranty extension will not apply to any vehicle that has ever been declared a total loss or sold for salvage by a
financial institution or insurer, or has a branded or similar title under any state's law. This does not affect emission
warranties.
POSSIBLE CAUSE
Based on certain driving patterns and environmental factors, the DTC's stated above may be set or a whirling noise may
occur.
CUSTOMER INFORMATION:The information in this bulletin is intended for use only by skilled technicians who have the proper tools, equipment, and
training to correctly and safely maintain your vehicle. These procedures should not be attempted by “do-it-yourselfers,” and you should not assume
this bulletin applies to your vehicle, or that your vehicle has the condition described. To determine whether this information applies, contact an
authorized Honda automobile dealer.
©
2019 American Honda Motor Co., Inc. — All Rights Reserved
Page 1 of 23
CORRECTIVE ACTION
If misfire (P0300, P0301, P0302, P0303, P0304) or fuel system too rich (P0172) DTCs are set, do REPAIR
PROCEDURE A. If there is a whirling noise coming from the engine compartment, do REPAIR PROCEDURE B.
In some cases, misfire DTCs may return. If that happens, go to SPARK PLUG INSPECTION PROCEDURE.
WARRANTY CLAIM INFORMATION
NOTES
•
DTC is required with claim submission.
•
Since the templates below do not include oil, Non-Bulk oil and Bulk oil dealers must add the correct
information into the Required Material section of your claim.
Operation
Number
Description
Flat Rate
Time
Defect
Code
Symptom
Code
Template
ID
Failed Part Number
1245B5
Reset the maintenance
minder. Update the
PGM-FI and TCM
software. Replace the
oil and do a throttle
position reset and PCM
idle learn procedure
(A/C control unit
replacement not
necessary).
0.6 hr
03214
03217
A19033A
37805-5PA-A85
Operation
Number
Description
Flat Rate
Time
Defect
Code
Symptom
Code
Template
ID
Failed Part Number
1245B6
Reset the maintenance 0.8 hr
minder. Update the
PGM-FI and TCM
software. Replace the
oil and do a throttle
position reset and PCM
idle learn procedure.
Replace the A/C control
unit (Dual Zone).
03214
03217
A19033B
37805-5PA-A85
Operation
Number
Description
Defect
Code
Symptom
Code
Template
ID
Failed Part Number
1245B6
Reset the maintenance 0.8 hr
minder. Update the
PGM-FI and TCM
software. Replace the
oil and do a throttle
position reset and PCM
idle learn procedure.
Replace the A/C control
unit (Non Dual Zone).
03214
03217
A19033C
37805-5PA-A85
Flat Rate
Time
Page 2 of 23
NOTE
Use the following template if the spark plugs were replaced.
Since the templates below do not include oil, Non-Bulk oil and Bulk oil dealers must add the correct information
into the Required Material section of your claim.
Operation
Number
Description
Flat Rate
Time
Defect
Code
Symptom
Code
Template
ID
Failed Part Number
1245B6
Reset the maintenance
minder. Update the
PGM-FI and TCM
software. Replace the
oil and do a throttle
position reset and the
PCM idle learn
procedure. Replace the
A/C control unit (Dual
Zone).
0.8 hr
03214
03217
A19033D
37805-5PA-A85
A
Spark plugs (All except 0.2 hr
Si)(inspection or
replacement).
Operation
Number
Description
Flat Rate
Time
Defect
Code
Symptom
Code
Template
ID
Failed Part Number
1245B6
Reset the maintenance
minder. Update the
PGM-FI and TCM
software. Replace the
oil and do a throttle
position reset and the
PCM idle learn
procedure. Replace the
A/C control unit (Dual
Zone).
0.8 hr
03214
03217
A19033E
37805-5PA-A85
A
Spark plugs (Si only)
(inspection or
replacement).
0.2 hr
Page 3 of 23
Since the templates below do not include oil, Non-Bulk oil and Bulk oil dealers must add the correct information
into the Required Material section of your claim.
Operation
Number
Description
Flat Rate
Time
Defect
Code
Symptom
Code
Template
ID
Failed Part Number
1245B6
Reset the maintenance 0.8 hr
minder. Update the
PGM-FI and TCM
software. Replace the
oil and do a throttle
position reset and PCM
idle learn procedure.
Replace the A/C control
unit (Non Dual Zone).
03214
03217
A19033F
37805-5PA-A85
A
Spark plugs (inspection
or replacement).
0.2 hr
Operation
Number
Description
Flat Rate
Time
Defect
Code
Symptom
Code
Template
ID
Failed Part Number
1245B5
Reset the maintenance
minder. Update the
PGM-FI and TCM
software. Replace the
oil and do a throttle
position reset and PCM
idle learn procedure.
(A/C control unit
replacement not
necessary).
0.6 hr
03214
03217
A19033G
37805-5PA-A85
A
Spark plugs (inspection
or replacement).
0.2 hr
Page 4 of 23
NOTES
•
Check emission table on iN to verify the applicable emissions coverage for each vehicle.
•
Use the appropriate operation number for the applicable warranty coverage (emissions warranty or extended
powertrain warranty)
Use the information below if the warranty information is covered for 6 years and unlimited mileage under the
warranty extension.
Operation
Number
Description
1175A5
Flat Rate
Time
Defect
Code
Symptom
Code
Template
ID
Failed Part Number
Spark plugs (All except 0.3 hr
Si). (Inspection only)
(Admin Included)
6D800
D4D00
A19033J
12290-5PA-A01
Operation
Number
Description
Flat Rate
Time
Defect
Code
Symptom
Code
Template
ID
- 6X better wear protection on critical engine parts than...
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full...
- Protection for 10,000 miles between oil changes
- Meets or exceeds the following specifications: API SP/SN...
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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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