Freightliner spn 3238 fmi 2. .
- Freightliner spn 3238 fmi 2. Symptoms include engine warning lights and reduced performance. SPN 3238 FMI 2 indicates a regeneration fault where the engine fails to reach required 700°F exhaust temp. . Apr 5, 2023 · SPN 3238 FMI 2 Detroit When you see this code pop up on your dash and you are driving a Detroit Diesel 15 the first thing you need to do is connect Diagnostic Link to the computer on your vehicle. Freightliner cascadia DD15 engine SCR outlet nox replacement spn 3238 fmi 2 diagnostic and repair Francisco Amaya 105K subscribers 265 One small issue like Spn 3238 Fmi 2 can cause a larger component to become damaged without taking the time to investigate. Troubleshoot by inspecting the DPF pressure sensor wiring and connectors for damage or corrosion. If you suspect your truck is suffering from one of these issues, look into replacing those small components to save money down the road. Detroit DD13 GHG14 (2014-16) Fault Code: SPN 3238 FMI 2 (ACM) Selective Catalyst Reduction Outlet NOx Sensor Failure to Activate NOTE: Please see the step by step troubleshooting procedures for this specific code. Nov 18, 2014 · 2016 Freightliner Cascadia DD13 MIL engine light Discussion in ' Questions From New Drivers ' started by Gtrucking, Aug 24, 2021. Jan 5, 2017 · SPN 3238 FMI 2 indicates a fault in the Diesel Particulate Filter (DPF) pressure sensor circuit. Causes include faulty exhaust gas temperature sensors, clogged diesel particulate filter (DPF), or malfunctioning fuel injectors affecting regen fuel delivery. This sensor monitors exhaust backpressure to optimize regeneration. flqta ckpvfb ntaq nvciuu jcz iiir yhhipie bmd rprsco oidpawi