Cummins ISX15 CM2250 (201012) Fault Code 3135 PID SPN 3610 FMI 2

Detroit DD15 EPA10 (2010-13) Fault Code: SPN 3610 FMI 4 (ACM) Diesel Particulate Filter Outlet Pressure Sensor Circuit Failed Low. NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES: 1. Wiring between the DPF/DOC outlet pressure sensor and the ECM. 2. DPF outlet or inlet pressure sensor.. The SPN 3610 code typically arises from a malfunction in the Diesel Oxidation Catalyst outlet pressure sensor circuit. This can happen due to several factors. One common cause is wiring issues. Damaged or corroded wires can disrupt the signal, leading to erroneous readings and triggering the fault code.

SPN 3610 is a generic diagnostic trouble code that applies to various makes and models of diesel vehicles equipped with a DPF system. The code indicates a problem with the DPF inlet or outlet pressure sensor circuit, which is responsible for monitoring the pressure difference across the DPF.. SPN 3610 FMI 4 (3134) 3610: 4: Aftertreatment Diesel Particulate Filter Outlet Pressure Sensor Circuit - Voltage Below Normal, or Shorted to Low Source: SPN 3667 FMI 2 (5221) 3667: 2: Engine Air Shutoff Status - Data Erratic, Intermittent, or Incorrect: SPN 3667 FMI 3 (3139)