DESCRIPTION:
This fault code sets when the Integrated Predictive Powertrain Control (IPPC) module detects that the voltage on pin 1 is too high.
MONITORED PARAMETER:
Battery voltage
TYPICAL ENABLING CONDITIONS:
Ignition ON
MONITOR SEQUENCE:
Always
EXECUTION FREQUENCY:
Always
TYPICAL DURATION:
2 seconds
DASH LAMPS:
None
ENGINE REACTION:
None
VERIFICATION:
Start and Idle the Engine.
PROBABLE CAUSES:
1. Battery failure.
2. Battery cable failure.
3. Failed alternator.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 168 FMI 0 (MCM, CPC) Battery Voltage High
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 164 FMI 21 (MCM) Fuel Rail Pressure Sensor Drift Low
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 164 FMI 20 (MCM) Fuel Rail Pressure Sensor – Drift High
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 164 FMI 15 (MCM) Rail Pressure Deviation Greater Than 200 Bar While Under Load
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 164 FMI 5 (MCM) Fuel Rail Pressure Sensor Circuit Open or A Stuck-in-Range Sensor
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 164 FMI 4 (MCM) Fuel Rail Pressure Sensor Circuit Failed Low (Short to Ground)
