K19107160

Solution K19107160
Tuesday, February 6, 2018 9:42:51 PM CET
Solution
Title (customer effect)
Volvo Chassis - Diagnostic Trouble Code ( DTC ) / Fault Code SPN 1231 FMI 9
Inactive On DTC Readout, Counts In Multiples Of Three - US10 Emissions
Cause
SPN 1231 FMI 9 may appear as INACTIVE and with an occurrence count that is a
multiple of three (three, six, nine and so on). This may be a programming issue.
Solution
For further information on INACTIVE occurrences of SPN 1231 FMI 9 in multiples of
three. refer to TT-24-2015. If SPN 1231 is ACTIVE or not in multiples of three, refer to
the CBR solution for general troubleshooting of SPN 1231 FMI 9.
Solution visibility
Dealer distribution
Function(s)/component(s) affected
Function affected
engine , electricity , wiring harness , CAN BUS J1939 / BACKBONE 1 , MID 128 –
EMS , Diagnostic tool
Function Group
Function Group
2841 Electronic Control Unit , 2861 Engine Wiring Harness , 371 cables
Customer effect
Main customer effect
calibration/programming/pairing/missing operation , diagnostics/methodology , efficien
cy/abnormal behavior , fault code/display
Fault code(s)
US10 Fault Codes
SPN 1231
Conditions
Frequency of occurrence of
problem
random
Administration
Author
a175606
Last modified by
RU4469V
Creation date
06-04-2016 17:04
Date of last update
25-01-2018 18:01
Status
Published
NA_VOLVO_Vehicle_Range
NA_VOLVO_Vehicle_Ra
nge
Conventional
Engine family
Engine family
Emission Standard
Volvo
Emission Standard
US10