Detroit Diesel
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3480 FMI 4 (MCM) Fuel Compensation Pressure Sensor Circuit Failed Low
Posted by PerDiezel Solutions on
DESCRIPTION:Fuel compensation pressure (FCP) sensor circuit failed low. MONITORED PARAMETER:Fuel compensation pressure sensor. TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION FREQUENCY:Always enabled TYPICAL DURATION:Two seconds DASH LAMPS:1. MIL2. CEL ENGINE REACTION:None VERIFICATION:Engine Idle: One minute. PROBABLE CAUSES:1. If 100-3, 4077-3, 3480-3 are also present, repair the wiring between pin 104 of the ECM connection and fuel compensation pressure sensors.2. If 4407-4 or 3480-4 are present, repair the wiring between pin 104 of the ECM connection and the fuel line and fuel compensation pressure sensor.3. Fuel Compensation Pressure sensor.4. Fuel compensation pressure harness/connector.
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3482 FMI 3 (MCM) Fuel Cut-Off Valve Circuit Failed High
Posted by PerDiezel Solutions on
DESCRIPTION:Fuel cut off valve (FCV) circuit failed high. MONITORED PARAMETER:Fuel cut off valve. TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION FREQUENCY:Always enabled TYPICAL DURATION:Two seconds DASH LAMPS:1. MIL2. CEL ENGINE REACTION:Derate 10% VERIFICATION:Engine Idle: One minute. PROBABLE CAUSES:1. Wiring between the FCV connector and the 120-pin ECM connection.2. Hydrocarbon (HC) doser block assy.
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3482 FMI 4 (MCM) Fuel Cut-Off Valve Circuit Failed Low
Posted by PerDiezel Solutions on
DESCRIPTION:Short to ground. MONITORED PARAMETER:Fuel cut off valve. TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION FREQUENCY:Once per drive cycle. TYPICAL DURATION:20 milliseconds DASH LAMPS:1. MIL2. CEL ENGINE REACTION:10% Derate VERIFICATION:1. Key on2. Engine off PROBABLE CAUSES:1. Wiring between the FCV connector and the 120-pin ECM connection.2. Hydrocarbon (HC) doser block assy.
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3482 FMI 5 (MCM) Fuel Cut-Off Valve Circuit Failed Open
Posted by PerDiezel Solutions on
DESCRIPTION:Fuel cut off valve (FCV) circuit failed open. MONITORED PARAMETER:Fuel cut off valve. TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION FREQUENCY:Always enabled TYPICAL DURATION:Two seconds DASH LAMPS:1. MIL2. CEL ENGINE REACTION:Derate 10% VERIFICATION:Engine idle PROBABLE CAUSES:1. Wiring between the FCV connector and the 120-pin ECM connection.2. Hydrocarbon (HC) doser block assy.
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3482 FMI 7 (MCM) Fuel Cutoff Valve Failed Self Test
Posted by PerDiezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Hydrocarbon (HC) doser block assy.2. Perform stationary regen.
