K14122525

Solution K14122525
Thursday, July 5, 2018 4:37:22 PM CEST
Volvo Models
Volvo Model
VNR , VNX , VNL , VHD , VAH
Engine family
Engine family
11L Engine , 13L Engine
Emission Standard
Emission Standard
US17 GHG
** SOLUTION **
Title
Volvo Chassis - Vehicles Equipped With A Vertical Selective Catalytic Reduction
(SCR) System - Diagnostic Trouble Codes ( DTC ) P1031 With Possible P24DA
Lighting The Malfunction Indicator Lamp ( MIL ) - US17+OBD16 (GHG17, Common
Rail Fuel System) Emissions, Commonly Model Year 2018
Cause
Fault Code P1031 - Particulate Matter (PM) Sensor Clogged Tip may occur in GHG17
vehicles that are equipped with a vertical SCR catalyst. P1031 may be accompanied by
P24DA - PM Sensor Exhaust Sample Error. When the Confirmed DTC status is
checked in Detailed Fault Information from the Diagnose screen in Premium Tech Tool
(PTT), status will show True.
Solution
DO NOT Replace the PM sensor for P1031 and/or P24DA prior to performing the
steps below.
Verify the chassis emissions level
- Details can be found in the Product Details box on the Product tab in PTT as seen below:
Review the Detailed Status Information for the relevant code on the DTC Readout.
Once the chassis is confirmed to be US17+OBD16 or US17+OBD18:
- Software improvements have been released to address this code.
- Refer to FSB 284-067 Engine Control Module (EMS) and Aftertreatment Control
Module (ACM), Reprogramming.
• The bulletin can be found under the Service tab in Impact by searching for either the
FSB number, or by reviewing the articles under Function Group 284.
• If the article does not appear when searched with either VIN or Chassis information
entered, search by model:
1. Clear any chassis information from the Search box.
2. Select or enter VN as the model.
3. Make sure Title is selected in the Search By field. Enter "FSB 284-067" in the
text entry field.
4. Press the Search button. The operation will appear in the results window.
5. Mutiple article choices will appear. Find the Operation for the correct Chassis.
Note: It is possible that more than one choice will have the same title (as
shown below). Despite having the same title, the Operations are different
and should be reviewed to locate the correct procedure.
6. Following software updates, perform Operation 2589-08-03-17 After-treatment
Particulate Sensor, Diagnostic Monitor found under the Test tab in Premium Tech
Tool (PTT) to verify that there are no further issues.
If software is current according to the bulletin, refer to CBR Solution K47547856 for
further information.
If other symptoms or related codes are present, normal diagnostics will need to be
performed to determine the cause.
NA_Sister solutions
K00527512, K59554255, K47547856
Campaign code
FSB284-067
Solution visibility
Dealer distribution
Function(s)/component(s) affected
Function affected
FSB
, DPF , SCR , 1 1 0 EMS , 2 1 0 ACM , Diagnostic tool
Function Group
Function Group
254 catalytic converter; exhaust emission control equipment , 258 emissions aftertreatment , 284 control system, fuel supply
Customer effect
Main customer effect
soot , calibration/programming/pairing/missing operation , diagnostics/methodology , f
ault code/display
Lights/Messages on
information display
Driver's information warning pictogram
Fault code(s)
OBD 2013 Diagnostic
Trouble Codes
P1031 , P103100 , P24DA
Conditions
Vehicle operating mode
when driving , when stationary
Frequency of occurrence of
problem
random
Administration
Author
UT0031H
Dealer ID
UT0031H
Last modified by
RU4469V
Creation date
27-04-2018 16:04
Date of last update
18-06-2018 15:06
Review date
31-03-2019 00:03
Status
Published
NA_Reviewer
ut0031h
NA_Author_Group
GTT