Perkins M190C - CID 0002 Fmi 05; CID 0002 Fmi 06

76 KENR9126
Troubleshooting Section
•
Diagnostic code 0190-08 is not active.
•
No 0110 diagnostic codes are active.
System Respon
se:
If equipped, the warning light will come on. An active
diagno stic c
ode will be generated. The ECM will log
the diagnostic code.
Possible Pe
rformance Effect:
The engine will be derated while this diagnostic code
is active.
Troubleshooting:
Perform the following diagnostic procedure: “Injector
Data Incorrect - Test”
Results:
•
OK – STOP.
i04055630
CID 0002
FMI 05
Conditions Which Generate This Code:
This di
agnostic code is designed to indicate an open
circuit (low current) in either the solenoid or the wiring
for the electronic unit injector for No. 2 cylinder.
The Electronic Control Module (ECM) detects the
following condition:
•
A low current condition (open circuit) for each of
five consecutive attempts to operate
•
Battery voltage is higher than 9 VDC for 2 seconds.
Syst
em 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.
Tro
ubleshooting:
When an injector cutout test is performed, a faulty
el
ectronic 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 o
perating. An open circuit in the wiring
that is unique to the electronic unit injector will prevent
that individual electronic unit injector from operating.
An open circui
tincommonwiringwithintheECMcan
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 an open circuit will prevent the
operation of the electronic unit injector.
Perform the
following diagnostic procedure: “Injector
Solenoid Circuit - Test”
Results:
•
OK – STOP.
i04055631
CID 0002 FMI 06
Conditi
ons Which Generate This Code:
This diagnostic code is designed to indicate a short
circuit
(high current). The short circuit can be in
either the solenoid or the wiring for the electronic unit
injector for No. 2 cylinder.
The Electronic Control Module (ECM) detects the
following conditions:
•
A high current condition (short circuit) for each of
five consecutive attempts to operate
•
Battery voltage above 9 VDC for 2 seconds
Syste
m Response:
If equipped, the warning light will come on. The ECM
will
log the diagnostic code.
Possible Pe rformance Effect:
The engine will have low power and/or rough running.
Tro
ubleshooting:
When an injector cutout test is performed, a faulty
ele
ctronic 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
wi
ll prevent that individual electronic unit injector from
operating. A short circuit in common wiring within the
ECM can prevent the three electronic unit injectors
t
hat share that common wiring from operating.