Spn 3216 Fmi 4. Verify repair. Get free wiring diagrams, part numbers, and t

Verify repair. Get free wiring diagrams, part numbers, and troubleshooting guides. After all that, Cummins A short on any one of those circuits will set this fault code. 7 CM2350 (2013-17) Fault Code: 1885 PID: 102 SPN: 3216 FMI: 4 Aftertreatment Intake Nox Sensor Circuit- Voltage Below Normal or Shorted to Low Source Circuit Description The The SPN 3216 fault code indicates an issue with the Aftertreatment 1 Intake NOx Sensor, which is part of the Selective Catalytic Reduction (SCR) This fault code sets when difference between the expected NOx ppm and the actual NOx ppm is greater than 200 ppm. If the DTC occurrence counter Tell me what this code is and what I should do. SPN- suspect parameter number identifies the specific component or condition that is triggering the fault code. SPN 3216 FMI 3 - AFT 1 Intake NOx: Voltage above Normal, Get reliable repair information for Detroit Diesel DD15 fault codes. Warm up engine and ensure engine is not in regeneration mode. Check for multiple codes. " THE ECM/ACM CALIBRATIONS AND VERIFY THEY READ: In this guide, we’ll break down everything you need to know about the SPN 3216 code: its causes, symptoms, diagnosis methods, and how to fix it Learn what SPN 3216 FMI 4 means, its causes, and how to fix it. No; update the MCM software level and perform the verification procedure in the table Find a complete list of fault codes for Detroit Diesel DD13 engines (2014-2016) to help troubleshoot and resolve issues Explore the Detroit Diesel DD15 (2014-2016) fault codes to diagnose and repair engine issues quickly and keep your truck running smoothly. 1. SPN 3031 FMI 9 signals irregular DEF tank temperature updates, affecting dosing accuracy. Follow our simple guide to resolve the issue and get your equipment running smoothly again. If the DTC occurrence . Diagnosis is very short. Check as follows: 1. 3 SPN 3216/FMI 4 - EPA10 This diagnostic is typically Selective For example, SPN 3216 + FMI 10 could mean a slow or stuck NOx sensor. DESCRIPTION The purpose of this article is to describe and provide repair direction for fault code 3216-4 "NOxIN signal out of range low. Source addresses and DTC descriptions are 6. Cummins X15 engine DPF SCR outlet Nox sensor removal replacement spn 3226 fmi 9 3226 fmi 4 How to tell if your NOx (Nitrogen oxide) sensor is bad? Unique idea from a old wheel rim! ISX12/ISX11. No; repair the wire between pin 51 of the 120-pin ACM connector and pin 4 of the SCR inlet NOx sensor connector. Hello friends, I have 4 fault codes on a 2017 mx 13 Paccar engine, any help is appreciated. Says it's either a one off thing, reset and carry on, or if it's persistent then change the Nox sensor. Yes; Go to step 3. 9 CM2250 Fault Code: 1885 | SPN: 3216 | FMI: 4Aftertreatment 1 Intake NOx Sensor Circuit – Voltage Below Normal or Shorted to Low Source por ECMDIESELTUNING | Feb 21, 2025 | View the Cummins ISX15 (2010–2012) fault codes list to quickly diagnose and troubleshoot engine issues with ease. 7 CM2350 (2013-17) Fault Code: 1885 PID: 102 SPN: 3216 FMI: 4 Aftertreatment Intake Nox Sensor Circuit- Voltage Below Normal or Shorted to Low Find fault codes and repair solutions for Detroit Diesel DD15 (2017-2020). The aftertreatment intake NOx sensor internal heater has The SPN 3216 fault code indicates an issue with the Aftertreatment 1 Intake NOx Sensor, which is part of the Selective Catalytic Reduction (SCR) 3 2 SPN 3216/FMI 3 - EPA10 - GHG145 b. If the DTC occurrence counter is 5 or less, clear the fault and release the vehicle. Code sets when there is short to power on NOx inlet circuit from the sensor to CPU. Which you have done. There are at least 6 different 3216 fault codes. Failure to perform the job correctly can result in personal injury or vehicle damage. Check the SPN 3216/FMI 13 DTC occurrence counter. Drive with a loaded Hi there, I have a 2013 Cummins ISX KW T660 that's getting code SPN 3216 FMI 4, which is Aftertreatment 1 Intake NOx Voltage Below Normal, Or Shorted Possible causes of this fault code include: The aftertreatment intake NOx sensor has malfunctioned or is damaged. These issues don’t always mean the part is broken; it could be a wiring SPN 3216 FMI 4 indicates low voltage in the NOx sensor circuit, causing inaccurate emissions data. Disconnect the The FMI 20 for this fault code means After treatment 1 Intake NOx Data Drifted High. Don't do this job if you think you don't have the experience or the equipment to do this job correctly. Thanks: Aftertreatment 1 SCR Intake NOx 1 Fault Code: SPN-3216 First - Answered by a verified Technician Spn 3226 Fmi 4 equals Nox sensor circuit failed low. Title: SPN 3216 FMI 4 NOxIN signal Out of Range LOW Applies To: EPA 2014 N9 and N10 SCR Engines ESN 3540000+ refer to the change log text box below for recent changes t 08/05/14 - Initial Cummins ISB6. SPN 3216/ FMI 3 fault is SCR Inlet NOx sensor failed high. Cummins ISB6. Is fault code SPN 3216/FMI 13 or SPN 3490/FMI (any) present along with SPN 5016/FMI 4? a. Detroit DD13 GHG14 (2014-16) Fault Code: SPN 3216 FMI 4 (ACM) Selective Catalyst Reduction Inlet NOx Sensor Circuit Failed Low Detroit DD13 GHG14 . Is the MCM software at the latest level? Yes; Go to step 4. No; Go to step 2. If you didn't Suspect parameter number (SPN), failure mode indicator (FMI) and occurrence count numbers are listed. Keep your truck running efficiently with comprehensive diagnostic resources from Diesel Laptops. Yes; Cummins ISX15 2250 Fault Code: 1885 SPN: 3216 FMI: 4/4 Aftertreatment 1 Intake NOx Sensor Circuit – Voltage Below Normal or Shorted to Low Source Uncategorized Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3216 FMI 4 (ACM) Selective Catalyst Reduction Inlet NOx Sensor Circuit Failed Low Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3216 FMI 3 (ACM) Compare the current MCM software level to the server. If the DTC occurrence counter is five or less, clear the fault and release the vehicle. They are given an Yes; Go to step 3.

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