Detroit Diesel
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4193 FMI 2 (MCM) Coolant Inlet Temperature Not Plausible
Posted by PerDiezel Solutions on
DESCRIPTION:Coolant inlet temperature not plausible. MONITORED PARAMETER:Coolant inlet and coolant outlet temperature sensors. TYPICAL ENABLING CONDITIONS:1. Engine speed 500 – 2500 rpm.2. Coolant temperature is greater than 65°C (149°F).3. Battery voltage is greater than 11 vDC.4. Run engine greater than 60s. MONITOR SEQUENCE:None EXECUTION FREQUENCY:Always enabled TYPICAL DURATION:30 DASH LAMPS:MIL VERIFICATION:1. Start engine.2. Warm up such that coolant temperature is greater than 65°C (149°F).3. Ensure battery voltage is greater than 11 vDC and engine has been running for at least 1 minute.4. Bring engine to idle speed.5. Being certain that it is greater than 500 rpm. NOTE: If there are...
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4193 FMI 3 (MCM) Engine Coolant Inlet Temperature Circuit Failed High
Posted by PerDiezel Solutions on
DESCRIPTION:Engine coolant inlet temperature circuit failed high. MONITORED PARAMETER:Engine coolant inlet temperature sensor. TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION FREQUENCY:Always enabled TYPICAL DURATION:Two seconds DASH LAMPS:1. MIL2. CEL VERIFICATION:Engine Idle: One minute. NOTE: If there are any cooling system faults or conditions, repair those first. PROBABLE CAUSES:1. Inlet coolant temperature sensor.2. Inlet coolant temperature sensor connector/harness.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4193 FMI 4 (MCM) Engine Coolant Inlet Temperature Circuit Failed Low
Posted by PerDiezel Solutions on
DESCRIPTION:Engine coolant inlet temperature circuit failed low. MONITORED PARAMETER:Engine coolant inlet temperature sensor. TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION FREQUENCY:Always enabled TYPICAL DURATION:Two seconds DASH LAMPS:1. MIL2. CEL VERIFICATION:Engine Idle: One minute. NOTE: If there are any cooling system faults or conditions, repair those first. PROBABLE CAUSES:1. Inlet coolant temperature sensor.2. Inlet coolant temperature sensor connector/harness.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4206 FMI 2 (CPC) Common Powertrain Controller Internal Failure
Posted by PerDiezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. NOTE: Clear codes and reset. If code comes back active, replace the CPC4 (Engine ECM).
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4207 FMI 2 (CPC) Common Powertrain Controller Internal Failure
Posted by PerDiezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. NOTE: Clear codes and reset. If code comes back active, replace the CPC4 (Engine ECM).
