Detroit Diesel
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2630 FMI 3 (MCM) Charger Air Cooler Outlet Temperature Circuit Failed High
Posted by Diezel Solutions on
DESCRIPTION:Charge air cooler (CAC) short to voltage or open. MONITORED PARAMETER:CAC outlet temperature sensor. TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION FREQUENCY:Always enabled TYPICAL DURATION:Two seconds DASH LAMPS:CEL ENGINE REACTION:None VERIFICATION:Engine Idle: One minute. PROBABLE CAUSES:1. Intake manifold air temperature sensor failure.2. Intake manifold air temperature sensor harness/connector. Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2630 FMI 2 (MCM) Engine Air Temperature Plausibility Fault Out of Range (High Box) Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2623 FMI 14 (CPC) 2 – Channel Accelerator Pedal GAS1 and GAS2 Signal Missing Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2623 FMI 4...
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2631 FMI 1 (MCM, ACM) Low Air Flow
Posted by Diezel Solutions on
DESCRIPTION:Insufficient air flow. MONITORED PARAMETER:Smoke mode operation. TYPICAL ENABLING CONDITIONS:General enabling conditions: engine is in smoke mode.1. Engine Coolant Outlet Temperature:– Min: 65°C (149°F)2. Barometric Pressure (mbar):– Min: 7553. Ambient Temperature:– Min: -8°C (18°F) MONITOR SEQUENCE:None EXECUTION FREQUENCY:Continuous when enabling conditions met. TYPICAL DURATION:13 seconds DASH LAMPS:1. MIL2. CEL ENGINE REACTION:Derate 25% VERIFICATION:Once engine is at standard operating temperature, operate engine on highway, coast for 30 seconds and then snap throttle and keep throttle at 100% for a minimum of 15 seconds. PROBABLE CAUSES:1. If any other faults are active fix those first.2. Check air intake system for leaks/failures.3. Wastegate...
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2631 FMI 3 (MCM, ACM) Intake Manifold Pressure Sensor Circuit Failed High
Posted by Diezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Wiring between manifold pressure/temperature sensor and ECM connector.2. Intake manifold pressure/temperature sensor. Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2631 FMI 1 (MCM, ACM) Low Air Flow Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2630 FMI 16 (MCM) Charge Air Cooler Performance Monitor Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2630 FMI 3 (MCM) Charger Air Cooler Outlet Temperature Circuit Failed High Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2630 FMI 2 (MCM) Engine Air Temperature Plausibility Fault Out of Range (High Box) Detroit DD13...
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2631 FMI 4 (MCM, ACM) Intake Manifold Pressure Sensor Circuit Failed Low
Posted by Diezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Wiring between manifold pressure/temperature sensor and ECM connector.2. Intake manifold pressure/temperature sensor. Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2631 FMI 3 (MCM, ACM) Intake Manifold Pressure Sensor Circuit Failed High Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2631 FMI 1 (MCM, ACM) Low Air Flow Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2630 FMI 16 (MCM) Charge Air Cooler Performance Monitor Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2630 FMI 3 (MCM) Charger Air Cooler Outlet Temperature Circuit Failed High Detroit DD13 EPA10 (2010-13)...
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 2659 FMI 0 (MCM) Exhaust Gas Recirculation Flow Target Error Diagnostic – High Flow
Posted by Diezel Solutions on
DESCRIPTION:Exhaust Gas Recirculation (EGR) flow target error – actual flow above the threshold of desired flow. MONITORED PARAMETER:EGR Mass Flow TYPICAL ENABLING CONDITIONS:1. Desired EGR mass flow greater than .08.2. EGR in closed-loop control, CAC outlet temperature greater than 0°C (32°F).3. Engine Speed 1080 to 2500 rpm.4. Engine torque 200 to 2500 N·M (148 to 1894 lb·ft).5. Coolant temperature greater than 65°C (149°F).6. Ambient temperature greater than -8°C (17.6°F) Ambient.7. Barometric pressure greater than 755 Mbar (11 psi). MONITOR SEQUENCE:None EXECUTION FREQUENCY:Always enabled TYPICAL DURATION:20 DASH LAMPS:1. MIL2. CEL ENGINE REACTION:Derate 25% VERIFICATION:1. Start engine.2. Warm up such that coolant...