66
Thermo King
Critical

Low Engine Oil Level

The sensor indicates the engine oil level is below the safe limit.

Possible causes

  • Actual low oil level
  • Defective level sensor
  • Engine oil leak
  • Unit parked on a steep incline

Recommended actions

  • Check oil level with dipstick
  • Inspect engine for leaks
  • Add oil as necessary
  • Verify level switch operation

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