KENR6933 81
Troubleshooting Section
•
No 0262 diagnostic codes are active.
•
Diagnostic code 0190-08 is not active.
•
No 0110 diagnos
tic codes are active.
System Response:
If equipped, the warning light will come on. An active
diagnostic code will be generated. The ECM will log
the diagnosti
c code. The ECM will trigger a snapshot.
Possible Performance E ffect:
The engine will be derated while this diagnostic code
is active.
Troubleshooting:
Perform the fo
llowing diagnostic procedure: “Injector
Data Incorrect - Test”
Results:
•
OK – STOP.
i02752012
CID 0006 FMI 05
Conditions W
hich Generate This Code:
This diagnostic code is designed to indicate an open
circuit (low
current) in either the solenoid or the wiring
for the electronic unit injector for No. 6 cylinder.
The Electron
ic Control Module (ECM) detects the
following condition:
•
A low current
condition (open circuit) for each of
five consecutive attempts to operate
•
Battery vol
tage is higher than 9 volts for 2 seconds.
System Response:
If equipped, the warning light will come on. The ECM
will log the diagnostic code.
Possible Performance E ffect:
The engine w
ill 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 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 b
ut an open circuit will prevent the
operation of the electronic unit injector.
Perform the f
ollowing diagnostic procedure: “Injector
Solenoid Circuit - Test”
Results:
•
OK – STOP.
i02752013
CID 0006 FMI 06
Conditions
Which Generate This Code:
This diagnostic code is designed to indicate a short
circuit (hi
gh current) in either the solenoid or the
wiring for the electronic unit injector for No. 6 cylinder.
The Electro
nic Control Module (ECM) detects the
following conditions:
•
Ahighcurr
ent condition (short circuit) for each of
five consecutive attempts to operate
•
Battery vo
ltage 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
compariso
n 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
operatin
g.Ashortcircuitincommonwiringwithinthe
ECM can prevent the three electronic unit injectors
that share that common wiring from operating.