TJ33533-1-0-2018

VOLVO CAR
SERVICE AND PARTS BUSINESS
Technical Journal
TITLE:
Petrol engine & misfire codes
REF NO:
ISSUING DEPARTMENT:
CAR MARKET:
TJ 33533.1.0
Technical Service
United States and Canada
PARTNER:
ISSUE DATE:
STATUS DATE:
3 US 7510 Volvo Car USA
2018-03-05
2018-03-12
FUNC GROUP:
FUNC DESC:
2838
Software
Page 1 of 2
“Right first time in Time”
Attachment
Vehicle Type
Type
Eng
23X
23X
23X
246
246
246
256
256
256
10
A2
BR
10
A2
BR
10
A2
BR
Eng
Sales
Desc
B4204T23
B4204T27
B1FPHEV
B4204T23
B4204T27
B1FPHEV
B4204T23
B4204T27
B1FPHEV
Body
Gear
Steer
Model Year
2018-2019
2018-2019
2018-2019
2018-2019
2018-2019
2018-2019
2018-2019
2018-2019
2018-2019
Plant
Chassis range
0000001-9999999
0000001-9999999
0000001-9999999
0000001-9999999
0000001-9999999
0000001-9999999
0000001-9999999
0000001-9999999
0000001-9999999
Struc Week
Range
201717-201840
201717-201840
201717-201840
201717-201840
201717-201840
201717-201840
201717-201840
201717-201840
201717-201840
CSC Customer Symptom Codes
Code
AJ
Description
Driving/Poor performance/lacks power
VST Operation Number
Produced in the USA and available as an electronic document. Hard copy documents are printed in USA on recycled paper containing
a minimum of 50% wastepaper and 10% post-consumer waste.
© 2018 VOLVO CAR USA, LLC
Technical Journal 33533.1.0
DTC Diagnostic Trouble Codes
Control Module
ECM
ECM
Code
P030092
P030098
Fault Type
Intermittent
Intermittent
Text
DESCRIPTION:
In certain driving conditions (extreme acceleration events) at approximately 5000 RPM or above the
CEL (Check Engine Light) may illuminate which will correlate with the above codes.
If the driver continues the extreme acceleration event, the CEL will begin to flash.
The system is designed to prevent serious engine and catalyst damage. Therefore the system will
command a reduced engine performance message.
This is normal and this may take upwards of 15-20 seconds for the system to recover after this event.
The CEL will illuminate which indicates the following fault codes:
ECM-P030092 random misfire detected
ECM-P030098 random misfire detected
This scenario is presenting itself as a misfire event, however the system is picking up background noise
due to flywheel adaptation calibration.
If above mentioned DTC’s have been readout with VIDA, follow “Service” below.
ECM-Engine Control Module
DTC- Diagnostic Trouble Code
VIDA- Vehicle Information and Diagnostics for Aftersales
CEL-Check Engine Light
SERVICE:
Do NOT replace any parts for this issue.
A revised software solution for the ECM (Engine Control Module) is under development for this issue.
This TJ will be updated as soon as solution is available.
VEHICLE REPORT:
Yes, please submit a Vehicle Report if you have cases like described.
Use concern area “Vehicle Report” and sub concern area “Support not needed”, use function group
2838.
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2018-03-12