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
0248-14 SAE J1939 Data
System Response:
Link Special Instruction
ECM will log a diagnostic code.
Test Step 1. Verify if Code 0248-14
is Active.
1. Connect MSD (WP 0006). Select
0248-14 Code Active - Proceed to
Trans/Chassis 120M and verify
Step 2.
0248-14 is active.
0248-14 Code Not Active - Trouble-
shooting complete.
2. Using MSD (WP 0006), select
0588-14 Code Active - Perform trou-
Trans/Chassis 120M and verify
bleshooting procedure for 0588-14
0588-14, 0590-14, or 0596-14 is
active.
0590-14 Code Active - Perform trou-
bleshooting procedure for 0590-14
0596-14 Code Active - Perform trou-
bleshooting procedure for 0596-14
0262-03 5 Volt DC Power
System Response:
Supply Voltage Above Nor-
ECM will log diagnostic code.
mal
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. Test 5-Volt Supply Cir-
cuit.
1. Connect MSD (WP 0006). Select
Trans/Chassis 120M ECM and
verify 0262-03 is active.
2. Turn ignition switch and battery
disconnect switch to the OFF
position (TM 5-3805-293-10).
3. Disconnect accumulator sensor
harness connector FG-C2 (WP
0009, Figure 137) from accumula-
tor pressure sensor (WP 0009,
Figure 138) (WP 0233).
