Spn 3226 fmi 10 oc 1. It all depends on what pa I want to personally thank everyone who has don...
Spn 3226 fmi 10 oc 1. It all depends on what pa I want to personally thank everyone who has donated to the forum recently. The SCR system is closely related to DEF usage. Jul 30, 2025 · Spn 3226 fmi 4&10 and spn 5246 fmi 0 Discussion in ' Heavy Duty Diesel Truck Mechanics Forum ' started by Tknflorida, Jul 30, 2025. It can be associated with various Failure Mode Identifiers (FMI): FMI 2: Data erratic, intermittent, or incorrect FMI 3: Voltage above normal or shorted high FMI 4: Voltage below normal or shorted low FMI 9: Abnormal update rate FMI 10: Abnormal rate of change FMI 20: Data Spn 3226 Fmi 10 problem code is about Nox Out Sensor Signal Erratic: Aftertreatment 1 Outlet Nox Abnormal Update Rate; Mu_isp_nox_out_noise_spk. 5. If the wiring to the Nox sensor is faulty, then Freightliner has to fix it. For example, this error code tells everyone that if the Nox sensor is faulty then Cummins has to fix it. Where is it? Discussion in ' International Forum ' started by kemosabi49, Jul 16, 2022. 7 CM2450 B155B Fault Code: 3545 | SPN: 3226 | FMI: 10Aftertreatment 1 Outlet NOx Sensor – Abnormal Rate of Change by DPFDELETE-TUNER | Feb 21, 2025 | Uncategorized | 0 comments PROBABLE CAUSES:1. DOC inlet temperature sensor. 3. SPN: 3216 FMI:10 Nox sensor. **SPN 3250 FMI 0** - relates to the DOC (Diesel Oxidation Catalyst) outlet temperature being very high, which . 2. The funny thing about modern engines is that when a certain code comes up, the affected part will determine which company will fix the problem. - Thank you again. DOC inlet temperature sensor connector/harness. DEF (Diesel Exhaust Fluid) or DPF (Diesel Particulate Filter) systems codes: 1. DOC outlet temperature sensor. If you don't take the time to look into Spn 3226 Fmi 10 engine problem when it arises, it can add up quickly. DOC outlet temperature sensor connector/harness. **SPN 3226 FMI 13** - indicates an issue with the SCR (Selective Catalytic Reduction) outlet NOx sensor, where the signal from the part is unavailable. Oct 30, 2024 · The SPN 3226 code indicates an issue with the Aftertreatment 1 Outlet NOx sensor, directly affecting emissions control. Troubleshooting included and replacement instructions ahead. Feb 21, 2025 · B6. It helps pay for the $790/month internet bill that the forum consumes. They should be within 45 degrees of each other. Watch for more good times. 2. Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3242 FMI 8 (ACM) Diesel Oxidation Catalyst Inlet Temperature – Signal Check Engine light came on for 3226/10 outlet nox sensor issue. 4. Aug 23, 2024 · SPN 3226 specifically relates to the SCR Outlet NOx Sensor Circuit. no communications or invalid data transfer rate detected on the J1939 data link between ECM and the aftertreatment outlet NOx sensor SPN 3226 Fmi 9 Cnt 1 Jan 13, 2013 · 2019 LT with A26. 3226/10 520365/5 3238/2 520371/16 520372/16 Mar 2, 2015 · JKtrash said: ↑ I have a 2013 Peterbilt 320 and I am coming up with aftertreatment outlet NOx sensor - abnormal uprate. Compare DOC inlet, DOC outlet, and DPF outlet. gvqwnxrnaqkczsgnyuhkmvmdosm