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Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3512 FMI 3 (MCM) 3V Sensor Supply Bank 1 Circuit Failed High

NOTE: This fault indicates that the motor control module (MCM) detects a short to power (voltage greater than 3.2. on any of the MCM pins).

PROBABLE CAUSES:Short to power on one of the following from the main 120-pin ECM connector:1. Pin 55 – Fuel temp sensor, engine coolant temp sensor.2. Pin 77 – Fuel temp sensor.3. Pin 102 – Charge air cooler outlet pressure sensor.4. Pin 108 – Engine oil temperature/pressure sensor.5. Pin 110 – Engine coolant temperature sensor.

Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3511 FMI 3 (MCM) 3V Sensor Supply Bank 1 Circuit Failed High
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3510 FMI 8 (CPC) 2-Channel Accelerator Pedal Supply Voltage Missing
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3510 FMI 7 (CPC) Accelerator Pedal Sensor Failed High
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3510 FMI 4 (CPC) Accelerator Pedal Supply Voltage Circuit Failed Low
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3510 FMI 4 (MCM) The 5V Sensor Supply Bank 2 Circuit Failed Low
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 3510 FMI 3 (MCM) The 5V Sensor Supply Bank 2 Circuit Failed High