Airman Generator Fault Codes

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

Cooling

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