Airman

ECU RED ENG OIL PRESS. LOW

UnclassifiedCooling

What This Code Means

Low engine oil pressure warning; Warning lamp active; ECU Red displayed; High coolant temperature warning; Engine stops (shutdown); Overspeed warning; Clogging air filter warning; Electrical trip active; Oil fence warning (containment level); Low fuel level warning; Over current or short circuit; Circuit breaker trips; High voltage warning

Possible Causes

  • •Engine oil pressure is lower than 7PSI (48kPa)
  • •Coolant temperature is above 212°F (100°C)
  • •Engine speed is above 2070RPM
  • •Air filter is clogged or necessary to clean
  • •Condensate (fuel, engine oil, and coolant) is accumulated more than 26gal (100 liters)
  • •Fuel level is less than 5% of capacity (not functional when using an auxiliary/external fuel tank)
  • •Over current or short circuit occurs
  • •Voltage is above 108%

Suggested Actions

  1. 1Press button once to change screen to ECU current DTCs and check screen
  2. 2Eliminate the cause and restart operation
  3. 3Contact your nearest dealer

Related Airman Fault Codes

ECU RED ENGINE SPEED HIGHECU RED WATER TEMP HIGHCONTAINMENT LEVELENG OIL PRESS. LOWAIR FILTERENGINE OIL PRESSURE LOWENGINE SPEED HIGHEXCESS OUTPUT CURRENT VALUE DETECTIONFININRUSH CURRENT LIMITER CIRCUIT FAILURELOW FUELOUTPUT PHASE FAILURE
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