Airman Generator Fault Codes

22 documented Airman fault codes — causes, diagnosis and repair steps for each, drawn from OEM service literature.

Cooling

AIR FILTER CONTAINMENT LEVEL ECU RED ENG OIL PRESS. LOW ECU RED ENGINE SPEED HIGH ECU RED WATER TEMP HIGH ENG OIL PRESS. LOW ENGINE OIL PRESSURE LOW ENGINE SPEED HIGH EXCESS OUTPUT CURRENT VALUE DETECTION FIN INRUSH CURRENT LIMITER CIRCUIT FAILURE LOW FUEL OUTPUT PHASE FAILURE OVER CURRENT OVER VOLTAGE TH WATER TEMP HIGH WATER TEMPERATURE HIGH

Speed

FAIL TO START OVERCURRENT SHUTDOWN AT A CONSTANT SPEED OVERCURRENT SHUTDOWN DURING ACCELERATION TH INDICATION

ASK RUDY ABOUT YOUR AIRMAN

Get a diagnosis walkthrough for any Airman fault on your specific unit — cited to the OEM manual, not a forum guess.