Detroit DD16 EPA10 (2010-13) Fault Code: SPN 3464 FMI 31 (MCM) Intake Air Throttle Control Electrical Fault

DESCRIPTION:
Intake air throttle control electrical fault.

MONITORED PARAMETER:
Intake throttle valve.

TYPICAL ENABLING CONDITIONS:
1. Key on
2. Engine off

MONITOR SEQUENCE:
None

EXECUTION FREQUENCY:
Continuous when enabling conditions met.

TYPICAL DURATION:
Two seconds

DASH LAMPS:
1. MIL
2. CEL

ENGINE REACTION:
Derate 10%

VERIFICATION:
Engine off, then one minute idle.