Troubleshooting

RENR2696-01 83
Troubleshooting Section
Results:
•
OK – STOP.
i01798179
CID 1743 F MI 02 E ngine Spe ed
Mode Se lection Switch Stat e ,
Invalid Stat e
Conditions Which Generate This Code:
The ECM has det
ected one of the following
conditions:
•
Erratic data
•
Intermittent data
•
Incorrect data
System Respo
nse:
The ECM will return the engine to the last good
mode selecti
on or setting. The ECM will not allow the
engine to advance to another mode selection until
the problem is repaired.
Possible Performance Effect:
Theenginewi
ll start but the engine will have reduced
engine speed.
Troublesho
oting:
Refer to Troubleshooting, “Mode Selection Circuit -
Test” .
Results:
•
OK – STOP.
i01798180
CID 1894 FMI 02 Set Speed
Control Disengage Switch
State, Inv
alid State
Conditions Which Generate This Code:
The ECM det
ects one of the following conditions:
•
Erratic data
•
Intermittent data
•
Incorrect data
System Response:
The engine spee
d fails to disengage from the set
speed.
The ECM will lo
g the diagnostic code. The diagnostic
code may be viewed on the electronic service tool.
The ECM will ha
ve no response to this active code.
There is no loss of engine performance.
Troubleshoot
ing:
Further troubleshooting is required.
Refer to Troubleshooting, “Throttle Switch Circuit -
Test”.
Results:
•
OK – STOP.
i01798181
CID 1895 FMI 0
2SetSpeed
Control Speed Toggle Switch,
Invalid State
Conditions W
hich Generate This Code:
The ECM detects one of the following conditions:
•
Erratic data
•
Intermitte
nt data
•
Incorrect data
System Response:
The engine sp
eed fails to disengage from the set
speed.
The ECM will
log the diagnostic code. The diagnostic
code may be viewed on the electronic service tool.
The ECM will
have no response to this active code.
There is no loss of engine performance.
Troublesho
oting:
Further troubleshooting is required.
Refer to Troubleshooting, “Throttle Switch Circuit -
Test”.