Perkins 1106C Genset, Troubleshooting Manual, Page: 80 / 188

80 KENR6933
Troubleshooting Section
i02748725
CID 0005 FMI 06
Conditions Which Generate This Code:
This diagnostic code is designed to indicate a short
circuit (high current) in either the solenoid or the
wiring for the electronic unit injector for No. 5 cylinder.
The Electronic Control Module (ECM) detects the
following conditions:
•
A high current condition (short circuit) for each of
fi ve consecutive attempts to operate
•
Battery voltage above 9 volts for 2 seconds
System Response:
If equipped, the warning light will come on. The ECM
will log the diagnostic code.
Possible Performance Effect:
The engine will have low power and/or rough running.
Troubleshooting:
When an injector cutout test is performed, a faulty
electronic unit injector will indicate a low reading in
comparison with the other electronic unit injectors.
An electrical fault can prevent the electronic unit
injector from operating. A short circuit in the wiring or
the ECM that is unique to one electronic unit injector
will prevent that individual electronic unit injector from
operating. A short circuit in common wiring within the
ECM can prevent the three electronic unit injectors
that share that common wiring from operating.
The ECM will continue to attempt to operate the
electronic unit injector after the diagnostic code
has been logged but a short circuit will prevent the
operation of the electronic unit injector.
Perform the following diagnostic procedure: “Injector
Solenoid Circuit - Test”
Results:
• OK – STOP.
i02752010
CID 0005 FMI 07
Conditions Which Generate This Code:
The electronic unit injector is no longer capable of
delivering the correct amount of fuel.
System Response:
If equipped, the warning light will come on. The
Electronic Control Module (ECM) will log the
diagnostic code.
Note: The diagnostic code can be viewed on the
electronic service tool.
Possible Performance Effect:
The engine will be derated by 20%.
Troubleshooting:
Replace the suspect electronic unit injector. Refer
to Disassembly and Assembly, “Electronic Unit
Injector - Remove” and Disassembly and Assembly,
“Electronic Unit Injector - Install”.
Use the electronic service tool to perform the fuel
system veri fi cation test.
Perform the following diagnostic procedure: “None”
Results:
•
OK – STOP.
i02752011
CID 0006 FMI 02
Conditions Which Generate This Code:
The Electronic Control Module (ECM) detects the
following condition:
•
Data from the electronic unit injector for the No. 6
cylinder is out of limits.
•
Diagnostic code 0168-01 is not active.
•
Diagnostic codes 0001-05 and 0001-06 are not
active for the No. 6 cylinder.
•
No 0041 diagnostic codes are active.