TM 5-3805-293-23-1
0016
Table 1. Transmission Code (0041-03 to 0444-06) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0248-09 Data Link Abnormal
System Response:
Update Rate
ECM will log a diagnostic code and a
warning will appear on the instrument
panel.
N OT E
Always inspect the harness connectorsthat are involved in the circuit.
Poor connections can often be the cause of a problem in an electrical
circuit. Verify that all connections in the circuit are clean and secure,
and that all connections are in good condition. If a problem with a
connection is found, correct the problem and verify that this diagnostic
code is active before performing this procedure.
Perform open or short circuit test ateach harness connection to identify
correct harness to replace.
Perform this test only if condition is active.
Test Step 1. Verify if Code 0248-09
is Active.
1. Connect MSD (WP 0006). Select
0248-09 Code Active - Proceed to
Trans/Chassis 120M and verify
step 2.
0248-09 is active.
0248-09 Code Not Active - Trouble-
shooting complete.
2. Using MSD (WP 0006), select
0588-09 Code Active - Perform trou-
Trans/Chassis 120M and verify
bleshooting procedure for 0588-09
0588-09, 0590-09 or 0596-09 is
active.
0590-09 Code Active - Perform trou-
bleshooting procedure for 0590-09
0596-09 Code Active - Perform trou-
bleshooting procedure for 0596-09
