Volvo Link System Service Bulletin page 21

Volvo Trucks North America, Inc.
Service Bulletin
MID 142 PID 237 FMI 9 External VIN Missing
General Information
Indicates missing/incorrect VIN information on the data
link.
Fault code
FMI 9 Abnormal Update Rate
•
Conditions - Volvo Link requested VIN information
from both the Cluster (MID 234) and Engine(MID
128).
•
Cause - Volvo Link requested VIN information and
did not receive it due to missing/incorrect data in the
ECUs.
•
Reaction from control unit - Set Active Fault.
•
Noticeable external symptoms - Cluster displays
fault message when queried for faults.
•
Checks - Perform 1700-08-02-04 Vehicle Informa-
tion test in VCADS Pro and correct any mismatched
VIN's at this time by reprogramming the ECU(s) that
contain incorrect VIN(s).
NOTE: VCADS Pro will automatically make aware to
the user that one or more ECUs have incorrect
VINs. Tests and calibrations are restricted, but pro-
gramming can be performed.
Date Group No.
397 001
3.2002
Page
21(32)
W0001632