S.A.F.E. WARNING SYSTEM
The S.A.F.E. (Speed Adjusting Failsafe Electronics) warning system alerts the operator and protects against engine damage from the following abnormal conditions:
| Code 17 | Alternator 55 V below expected range |
|---|---|
| Code 18 | Alternator 55 V above expected range |
| Code 25 | EMM temperature above expected range |
| Code 34 | Oil injector open circuit |
| Code 38 | No oil pressure feedback |
| Code 40 | Cylinder head temperature above expected range–low speed |
| Code 43 | PORT Cylinder head temperature above expected range |
| Code 69 | STARBOARD cylinder head temperature above expected range |
| Code 70 | Cylinder head temperature above expected range–low speed |
| Code 107 | ICON control communication error |
| Code 108 | ICON system fail-safe mode |
| Code 109 | ICON control head failure |
| Code 111 | ICON ESM communication error |
| Code 149 | ICON throttle actuator sensor fault |
| Code 150 | ICON throttle actuator motion fault |
| Code 151 | ICON shift actuator sensor fault |
| Code 152 | ICON shift actuator motion fault |
Activation
When one of these conditions occurs, the EMM interrupts fuel injector and ignition operation, reducing engine speed to 1200 RPM. The warning horn sounds and an Engine Monitor message displays. When S.A.F.E. is active, the engine will run normally below 1200 RPM. Above 1200 RPM, the engine will shake excessively.
Recovery
The engine will operate in S.A.F.E. as long as the fault condition exists. To recover normal operation, two conditions must be met:
Sensor or switch readings must return to normal limits
The throttle setting must return to IDLE
IMPORTANT: Under some conditions, normal operation may not be restored, or the lights of the SystemCheck gauge may not turn OFF.
Some ICON fault conditions require the ICON system be reset.
The SystemCheck gauge requires power OFF to reset
If either of these conditions exist, turn the key switch OFF, then restart the engine.
