Problem: Core Data Item Test Fails Core Data Problem
22-2 80-JB566-1 Rev. G
MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION
To identify missing data items, as well as detected data items, tap the Core Data Items, and
then tap the Details.
1. Verify if ignition test passes. Key must be in ignition position. If it ignition test does not
past, see Chapter 20: Ignition On Detection Problem.
2. Verify one of the J1587 or J1939 packet detection tests passes. This means that the
MCP50 system is getting data from at least one data source.
Check connections.
• If J1587 fails, see Chapter 18: J1587 Packet Detection Problem.
• If J1939 fails, see Chapter 19: J1939 Packet Detection Problem.
3. If MCP50 is receiving data and the core data item test still fails, call Omnitracs customer
support.
J1939 0 0.0 MPH
0.0 %
Off
0.00
21355.31 Miles
3218.94 Gallons
570.90 Hours
0
0
0
0
23
17
J1939
J1939
J1939
J1939
J1939
J1939