Detroit Diesel
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 513 FMI 9 (ACM) Actual Torque Signal Not Available via CAN
Posted by PerDiezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Engine computer(s) have been programmed recently. Clear the codes and release the vehicle.2. Turn key off then back on again and re-check. If still active, use code 625-9 to troubleshoot.
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 520231 FMI 13 (MCM, CPC, ACM) Fuel Mass Signal Not Available via Controller Area Network
Posted by PerDiezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. If any engine ECM has been recently programmed, ensure the parameters are correct.2. Turn key off, wait 5 minutes, turn back on. If code doesn’t go active, clear code and release truck to customer.3. Follow 625-9 for troubleshooting.
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 520232 FMI 9 (MCM, CPC, ACM) NOx Mass Signal Not Available via Controller Area Network
Posted by PerDiezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. If any engine ECM has been recently programmed, ensure the parameters are correct.2. Turn key off, wait 5 minutes, turn back on. If code doesn’t go active, clear code and release truck to customer.3. Follow 625-9 for troubleshooting.
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 520249 FMI 3 (MCM) Quantity Control Valve High Side Driver Error
Posted by PerDiezel Solutions on
DESCRIPTION:This condition can occur when MCM pin 1 circuit is shorted to power. MONITORED PARAMETER:Quantity control valve (High Side) TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION FREQUENCY:Continuous when enabling conditions met TYPICAL DURATION:Two seconds DASH LAMPS:1. MIL2. CEL ENGINE REACTION:Derate 25% VERIFICATION:Engine Idle: One minute.
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 520249 FMI 4 (ACM) Selective Catalytic Reduction Inlet Temperature High
Posted by PerDiezel Solutions on
NOTE: This condition can occur when:1. MCM pin 2 circuit is shorted to ground.2. Quantity Control Valve (QCV) internal short to ground. DESCRIPTION:Quantity Control Valve (Low Side) Error MONITORED PARAMETER:Quantity control valve TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION FREQUENCY:Continuous when enabling conditions met TYPICAL DURATION:Two seconds DASH LAMPS:1. MIL2. CEL ENGINE REACTION:Derate 25% VERIFICATION:Engine Idle: One minute. NOTE: If code 3246-15 present, fix that first. PROBABLE CAUSES:1. SCR inlet temperature sensor.2. SCR inlet temperature sensor connector/harness.
