Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3216 FMI 13 (ACM) Selective Catalyst Reduction Inlet NOx Sensor Signal Not Available

DESCRIPTION:
Selective catalyst reduction (SCR) inlet NOx sensor signal not available.

MONITORED PARAMETER:
SCR inlet NOx sensor signal.

TYPICAL ENABLING CONDITIONS:
Always enabled

MONITOR SEQUENCE:
None

EXECUTION FREQUENCY:
Always enabled

TYPICAL DURATION:
Two seconds

DASH LAMPS:
MIL

VERIFICATION:
Engine Idle: One minute.

NOTE: If fault occurred during high idle regeneration, clear fault and release vehicle.

NOTE: If occurrence counter 5 or less, clear codes and return vehicle to customer.

PROBABLE CAUSES:
1. SCR inlet NOx sensor.
2. SCR inlet NOx sensor connector/harness.
3. ACM2 (engine computer) failure.

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3216 FMI 10 (MCM) Selective Catalyst Reduction Inlet NOx Sensor – Drift

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3216 FMI 4 (ACM) Selective Catalyst Reduction Inlet NOx Sensor Circuit Failed Low

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3216 FMI 3 (ACM) Selective Catalyst Reduction Inlet NOx Sensor Circuit Failed High

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3216 FMI 2 (ACM) Selective Catalyst Reduction Inlet NOx Sensor Rationality Error

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3187 FMI 9 (CPC) CPC has Lost Communication with the DT12 Shift Stalk Lever

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3064 FMI 13 (MCM) MCM Needs to be Reprogrammed

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