TJ34446.1.1-2019

VOLVO CAR
SERVICE AND PARTS BUSINESS
Technical Journal
TITLE:
Check engine light On, DTC ECM-P0EBF24
REF NO:
ISSUING DEPARTMENT:
CAR MARKET:
TJ 34446.1.1
Technical Service
United States and Canada
PARTNER:
ISSUE DATE:
STATUS DATE:
3 US 7510 Volvo Car USA
2019-02-11
2019-02-18
FUNC GROUP:
FUNC DESC:
2700
Engine controls
Page 1 of 2
“Right first time in Time”
Attachment
Vehicle Type
Type
Eng
2XX
BR
Eng
Desc
Sales
Body
Gear
Steer
Model Year
Plant
2019-9999
Chassis range
-
Struc Week
Range
201817-999952
CSC Customer Symptom Codes
Code
DL
Description
Warning lights and chimes/Malfunction Indicator Light ("Check engine" light) indication/no indication
VST Operation Number
DTC Diagnostic Trouble Codes
Control Module
ECM
Code
P0EBF24
Fault Type
Intermittent
Rows beginning with * are modified
Note! If using a printed copy of this Technical Journal, first check for the latest online version.
Text
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.
© 2019 VOLVO CAR USA, LLC
Technical Journal 34446.1.1
DESCRIPTION:
* Removed notes to use Remote Start as workaround.
If a Check Engine Light in combination with DTC ECM-P0EBF24 “A/C Refrigerant Temperature
sensor A” is set in vehicle, please follow “Service”.
Technical explanation:
* If the customer uses the Pre-Condition function (also called Parking Climate) or Remote Start then this
DTC could be set when the car is started afterward.
This has been identified as misdetection in the Software.
ECM = Engine Control module
IHU = Infotainment Head Unit
VOC = Volvo On Call
SERVICE:
Please clear the DTC and release the vehicle.
Do not replace any components
Work is ongoing to create a service solution.
* The fault can be avoided by ceasing use of Pre-Conditioning (Parking Climate) and Remote Start.
An earlier revision of this TJ included a note to use Remote Start as work around, this information was
incorrect.
* Pre-conditioning (Parking Climate) can be activated using a timer in the IHU, manually in the IHU,
with a timer in the VOC App, and manually in the VOC App. Remote Start can only be activated
through the VOC app.
VEHICLE REPORT:
Yes, please submit a Vehicle Report, “Support needed” if the information in this TJ has no effect.
Page 2 of 2
2019-02-18