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
0168-00 Electrical System
System Response:
Voltage High
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. Test Charging System.
1. Connect MSD (WP 0006). Select
Trans/Chassis 120M and verify
0168-00 is active.
2. Perform charging system tests
Perform corrective action as directed
(WP 0040).
in charging system tests (WP 0040).
Proceed to step 3.
3. Using the MSD (WP 0006), select
0168-00 Code Active - Repeat trou-
Trans/Chassis 120M and verify
bleshooting code from the beginning.
0168-00 is not active.
0168-00 Code Not Active - Trouble-
shooting complete.