Detroit Diesel
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3509 FMI 3 (MCM) The 5V Sensor Supply Bank 1 Circuit Failed High
Posted by PerDiezel Solutions on
NOTE: This fault indicates that the Motor Control Module (MCM) detects a short to power (voltage greater than 5.3) on any of the MCM pins, which are listed in the chart below. Inspect the harness and repair as necessary. Verify repairs. PROBABLE CAUSES:1. Disconnect these sensors one at a time. If code goes inactive, replace component: Crank case ventilator speed sensor, intake manifold pressure sensor, fuel rail pressure sensor, water pump speed sensor, hydrocarbon doser pressure in sensor, hydrocarbon doser pressure out sensor, oil pressure sensor, camshaft position sensor, fan speed sensor, EGR delta P sensor, intake throttle valve, PLOP...
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3509 FMI 4 (MCM) The 5V Sensor Supply Bank 1 Circuit Failed Low
Posted by PerDiezel Solutions on
NOTE: This fault indicates that the Motor Control Module (MCM) detects a short to ground (voltage less than 4.7) on either of the MCM pins, listed in the chart below. Inspect the harness and repair as necessary. Verify repairs. PROBABLE CAUSES:1. Disconnect these sensors one at a time. If code goes inactive, replace component: Crank case ventilator speed sensor, intake manifold pressure sensor, fuel rail pressure sensor, water pump speed sensor, hydrocarbon doser pressure in sensor, hydrocarbon doser pressure out sensor, oil pressure sensor, camshaft position sensor, fan speed sensor, EGR delta P sensor, intake throttle valve, LPPO fuel pressure...
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3510 FMI 2 (CPC) This Fault Indicates that the Throttle Pedal Supply is Receiving Erratic Data
Posted by PerDiezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Accelerator pedal harness/connector.2. Accelerator pedal.
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3510 FMI 3 (CPC) High Voltage
Posted by PerDiezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:Short to power on one of the following from the main 120-pin ECM connector:1. Pin 82 -turbocharger speed sensor, fuel pressure sensor, fuel compensation pressure sensor, engine oil pressure.2. Pin 85 – turbocharger inlet pressure/temp sensor, DPF inlet pressure sensor, DPF outlet pressure sensor.3. Pin 104 – fuel line pressure sensor, fuel compensation pressure sensor.4. Pin 105 – engine oil pressure, turbocharger inlet pressure sensor, turbocharger temperature sensor.
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3510 FMI 3 (MCM) The 5V Sensor Supply Bank 2 Circuit Failed High
Posted by PerDiezel Solutions on
PROBABLE CAUSES:1. Accelerator pedal harness/connector.2. Accelerator pedal.
