Perkins 1106C Genset, Руководство по устранению неисправностей, Страница: 91 / 188

KENR6933 91
Troubleshooting Section
i02656261
CID 0262 FMI 04
Conditions Which Generate This Code:
The Engine Control Module (ECM) detects the
following conditions:
• The 5 Volt supply is less than 4.84 Volts DC for
more than one second.
•
The ECM has been powered for at least three
seconds.
• Diagnostic code 0168-01 is not active.
System Response:
The ECM sets all of the pressure sensors and
temperature sensors to the default values.
The ECM will derate the engine.
Possible Performance Effect:
The engine will be derated.
Troubleshooting:
Perform the following diagnostic procedure: “5 Volt
Sensor Supply Circuit - Test”
Results:
•
OK – STOP.
i02527041
CID 0268 FMI 02
Conditions Which Generate This Code:
The Electronic Control Module (ECM) detects one or
more of the following conditions:
•
One or more of the following con fi guration
parameters are not programmed. The effect on the
ECM depends on the parameter.
•
FLS or FTS
•
Injector trim codes
•
Engine serial number
•
All of the injector trim fi les are not loaded into the
ECM. Engine performance and emissions are
affected.
System Response:
Note: The fault is not logged.
The electronic service tool will display a list of the
condition(s) on the “Active Diagnostics” screen that
must be resolved. If equipped, the warning light will
come on.
Possible Performance Effect:
The ECM may limit the engine to low idle and/or the
ECM may derate the power. Engine performance and
emissions are affected.
Troubleshooting:
Use the electronic service tool to correct parameters
that have not been programmed or parameters that
have been incorrectly programmed.
Perform the following diagnostic procedure: “Flash
Programming”
Results:
• OK – STOP.
i02527042
CID 0342 FMI 08
Conditions Which Generate This Code:
The Electronic Control Module (ECM) detects the
following conditions:
•
The signal from the secondary speed/timing sensor
is lost and/or intermittent.
• The signal from the secondary speed/timing sensor
was lost for at least 2 seconds while the signal
from the primary speed/timing sensor remained
valid and the engine was running.
•
Diagnostic code 0168-01 is not active.
•
The engine has been running for more than 3
seconds.
•
No 0041 diagnostic codes are active.
System Response:
The ECM will illuminate the warning lamp and the
code is logged.