DESCRIPTION:
This fault sets when the motor control module (MCM) detects a short to ground on the turbocharger speed sensor circuit.
MONITORED PARAMETER:
Turbocharger speed sensor.
TYPICAL ENABLING CONDITIONS:
Always on
MONITOR SEQUENCE:
None
EXECUTION FREQUENCY:
Continuous when enabling conditions met.
TYPICAL DURATION:
Two seconds
DASH LAMPS:
CEL
ENGINE REACTION:
None
VERIFICATION:
Cycle key
PROBABLE CAUSES:
1. Turbocharger speed sensor wiring/connector.
2. Turbocharger speed sensor.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 103 FMI 2 (MCM) Turbocharger Speed Not Plausible
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 103 FMI 1 (MCM) Turbocharger Speed Below Threshold (High Box)
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 103 FMI 0 (MCM) Turbocharger Speed Below Threshold (Low Box)
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 102 FMI 18 (MCM) Intake Manifold Pressure Too Low
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 102 FMI 16 (MCM) Intake Manifold Pressure Too High
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 100 FMI 18 (CPC) Oil Pressure Low
