00034
Carrier Transicold
Critical
Engine Failed to Stop
The engine does not shut down when the controller sends the signal.
Possible causes
- Stuck stop solenoid
- Failed stop relay (welded)
- Excess oil vapors
- Signal wiring shorted to positive
Recommended actions
- Close manual fuel shutoff
- Check engine stop lever
- Test stop relay
- Inspect fuel solenoid
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