Aftertreatment Regeneration Inhibit Switch. The SPN 3712 code indicates that the Diesel Particulate Filte
The SPN 3712 code indicates that the Diesel Particulate Filter’s active regeneration process is being inhibited due to an inhibit switch. Unnecessary or excessive use Circuit Description The OEM truck manufacturer can install a permit switch in the dash or send an inhibit message via the J1939 data link to the engine ECM. A parameter update, via Cummins Insite, restores proper DPF regeneration CUMMINS: This technical service bulletin describes the verification and resolution of issue of inactive aftertreatment regeneration inhibit and force switch fault codes 14354 and 14356. The function of Note: See Greenhouse Gas Emissions and Fuel Consumption Standards for detailed information about the operation of the regeneration (regen) switches and the aftertreatment system (ATS). If the existing ECM calibration is prior to November 2024, contact the appropriate OEM dealer or OEM representative for additional information. Circuit DescriptionThe original equipment manufacturer (OEM) can install a permit switch in the dash or send an inhibit message via the J1939 data link to the engine control module (ECM). To this end, momentarily press the "Regeneration inhi-bition" button. Shop Talk If this fault code is active and there has been damage to the aftertreatment system, the permit switch can possibly have prevented the aftertreatment The ECM detected the aftertreatment diesel particulate filter regeneration permit switch was disabling regeneration while the ECM was requesting active regeneration of the Tata 912 LPT 3695 spn fault code name is Aftertreatment Regeneration Inhibit Switch. Refer Whats New Abstract A DPF regeneration two-position switch parameter is causing inhibited DPF regeneration. The function of Cummins ISX15 CM2250 (2010-12) Fault Code: 6416 PID: SPN: 3703 FMI: 31 Aftertreatment Regeneration Inhibited Due To Inhibit Switch – Condition Exists Circuit Description The The function of the inhibit message is to prevent the aftertreatment system from performing mobile regenerations. A parameter update, Action The aftertreatment regeneration permit switch is stuck in the OFF or INHIBIT position. Reference the vehicle Owners Manual f r complete operation and use of this switch. . Cummins ISB6. All ECM calibration revisions after November Circuit Description The OEM truck manufacturer can install a permit switch in the dash or send an inhibit message via the J1939 data link to the engine ECM. If regeneration causes hazardous situations, you can inhibit/interrupt the regeneration process. If you don't take the time to look into Tata 912 LPT 3695 spn fault when it arises, it can add up quickly. If this fault code is active and there has been damage to the aftertreatment system, the permit switch may have prevented the Whats New Abstract sition switch parameter is causing inhibited DPF regeneration. Refer to the OEM service manual. Cummins ISX12 CM2250 (2010-12) Fault Code: 6416 PID: SPN: 3703 FMI: 31 Aftertreatment Regeneration Inhibited Due To Inhibit Switch – Condition Exists Circuit DescriptionThe original Inactive Aftertreatment Regeneration Inhibit and Force Switch Fault Codes 14354 and 14356 Inactive Aftertreatment Regeneration Inhibit and Force Switch Fault Codes 14354 and 14356 Inactive Aftertreatment Regeneration Inhibit and Force Switch Fault Codes 14354 and 14356 Inactive Aftertreatment Regeneration Inhibit and Force Switch Fault Codes 14354 and 14356 Use this procedure in order to troubleshoot a failed aftertreatment regeneration or use this procedure if one of the following event codes are active. 7 CM2350 (2013-17) Fault Code: 4213 PID: SPN: 3695 FMI: 2 Aftertreatment Shop Talk If this fault code is active and there has been damage to the aftertreatment system, the permit switch can possibly have prevented the aftertreatment system from performing a mobile Conditions for Setting the Fault Codes The Engine Control Module (ECM) detected the aftertreatment regeneration permit switch is stuck in the OFF or INHIBIT position and the ECM The ECM detected the aftertreatment diesel particulate filter regeneration permit switch was disabling regeneration while the ECM was requesting active regeneration of the The ECM detected the aftertreatment diesel particulate filter regeneration permit switch was disabling regeneration while the ECM was requesting active regeneration of the aftertreatment The aftertreatment regeneration permit switch can be an actual switch in the vehicle dash or it can be a J1939 message sent via the J1939 data link. Component LocationThe aftertreatment regeneration permit switch can be an Circuit DescriptionThe OEM truck manufacturer can install a permit switch in the dash or send an inhibit message via the J1939 data link to the engine ECM. The function of CUMMINS X15 3695 spn fault code name is Aftertreatment Regeneration Inhibit Switch. If you don't take the time to look into CUMMINS X15 3695 spn fault when it arises, it can add up quickly. Regeneration Inhibit Switch able active aftertreatment DPF regeneration.