TM 10-3930-675-20-1
0014 00-2
STEERING ECU (792), TRANSMISSION ECU (793), AND ENGINE ECU (794)
TROUBLESHOOTING - CONTINUED
0014 00
Table 3. Error Code 843 - Application Error Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 843 - Application Error Failure
Notify SRA.
Table 4. Error Code 1111 - Engine ECU (794) Memory Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1111 - Engine ECU (794) Memory
Failure
Turn ignition switch to OFF
position for 30 seconds and then
back to ON position.
Replace engine ECU (794) if
error code still appears (WP
0078 00).
Table 5. Error Code 1341 - Engine ECU (794) Loss of Data Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1341 - Engine ECU (794) Loss of
Data Failure
1. Ensure that ignition switch is
in OFF position. Disconnect
OEM harness from engine
ECU (794) and perform the
following resistance checks:
a. If
resistance
is
not
as
specified,
repair
engine
harness connectors (WP 0111
00).
b. Notify SRA to replace engine
harness.
a. Measure resistance from
OEM harness connector
pin 7 to positive (+) battery
terminal. Resistance should
be less than 10 ohms.
