Spn 1322 fmi 31 Suspect Parameter Number (SPN) and Failure Mode Indicator (FMI) full code list. Not Helpful View My Bookmarks Title: SPN132(x) - FMI 31 Misfire Diagnostics IBB Feb 27, 2025 · The Detroit Diesel DD13 engine, produced between 2010 and 2013, was engineered for optimal performance in regional-haul, vocational, and municipal applications. Yes; diagnose the other fault codes first. MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION The codes are displayed in the form “SPN – FMI”. If you Jun 19, 2025 · 4. Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 2457 PID: SPN: 1322 FMI: 1322 Engine Misfire for Multiple Cylinders – Condition Exists Lamp: Red Reason: The ECM has diagnosed that the engine is experiencing misfire on multiple cylinders. Apr 2, 2025 · View the Cummins ISX15 (2010–2012) fault codes list to quickly diagnose and troubleshoot engine issues with ease. Go to step 5. hey will have you test everything first before looking at the fl. After all that, Cummins only uses one code number which relates to the SPN and FMI portion of this code system. With updates to emissions systems and onboard diagnostics, the 2021–2023 models offer Jan 23, 2015 · SPN 1329, FMI 31 - Emissions/Catalyst Damage Misfire Detected Cylinder #7 • Cylinder #7 Misfire Detected-Emissions/Catalyst Damaging • Check Condition- Key On, Engine Running • Fault Condition- Misfire occurrences higher than allowed for each operating condition calibrated at a level that can result in catalyst damage • Corrective Action (s Oct 7, 2020 · 31. Check as follows:‪ Using DDDL 7. d the procedure for measuring the timing marks. 2 SPN 1322/FMI 10 – GHG17 Simultaneous Misfire on Multiple Cylinders Detected Cummins SPN 1322 FMI 31 problem code is about Multiple Cylinder Misfire Detected At Idle: Engine Misfire For Multiple Cylinders Condition Exists; Correction Value For Multiple Cylinders Out Of Range. 1 SPN 132/Fmi1 This code typically means the air mass flow is too low. Detroit DD13 GHG14 (2014-16) Fault Code: SPN 1322 FMI 31 (MCM) Multiple Cylinder Misfire Detected at Idle Detroit DD13 GHG14 (2014-16) Fault Code: SPN 1243 FMI 14 (CPC) Antilock Brake System Fault Restricts Automatic Gear Selection Functionality Aug 6, 2025 · The PACCAR PX7 engine from 2017 to 2020 continued to power medium-duty trucks with dependable performance and advanced emissions technology. Thoroughly review the document to ensure that the engine is repaired correctly and within warranty guidelines. Jul 26, 2025 · Cummins X15 CM2350 X116B Performance Series (2018 & Newer) Fault Code: 1718 PID: SPN: 1322 FMI: 31 Engine Misfire for Multiple Cylinders- Condition Exists July 26, 2025 Spn 1326 Fmi 11 problem code is about Cylinder #4 Misfire Detected: Misfire Detection Cyl 4 Resulting In `mdeg: Eurostage 4 Severe` Inducement. MX 11 engines often face sensor wiring faults and intermittent electrical connection issues causing fault codes. SPN 132 FMI 14 - MAF Sensor Calibration failed, may occur due to a failed component in the air management system Detroit DD15 GHG14 (2014-16) Fault Code: SPN 1322 FMI 31 (MCM) Multiple Cylinder Misfire Detected at Idle Detroit DD15 GHG14 (2014-16) Fault Code: SPN 1243 FMI 14 (CPC) Antilock Brake System Fault Restricts Automatic Gear Selection Functionality Apr 4, 2025 · Explore the Cummins ISX15 (2013–2018) fault codes list to diagnose and fix engine issues quickly and efficiently. pdf), Text File (. Contact your local Cummins dealer for more information. Spn 1323 Fmi 31 problem code is about Idle Smoothness Control / Cylinder #1 Quantity Deficit At Idle: Engine Misfire Cylinder #1 Condition Exists; Correction Value For Cyl1 Out Of Range. If you don't take the time to look into Spn 1326 Fmi 31 engine problem when it arises, it can add up quickly. If you don't take the time to look into Spn 1323 Fmi 31 engine problem when it arises, it can add up quickly. Engine speed/torque is steady. Air Management System Checks 1. With onboard systems that offer real-time monitoring and fault code reporting, this engine empowers Cummins ISB6. Circuit Description: Mar 29, 2023 · 6. Mar 8, 2025 · The Detroit Diesel DD16 engine, manufactured between 2021 and 2023, represents the latest generation of Detroit’s heavy-duty powerplants. From 2021 through 2023, this powerplant supported a range of Class 8 trucks with smart engineering and serviceability in mind. Get free wiring diagrams, part numbers, and troubleshooting guides. SPN 1322 FMI 31 indicates a turbocharger boost pressure sensor fault; check sensor wiring and connections. Mar 26, 2025 · Find Detroit Diesel DD8 (2021-2025) fault codes with troubleshooting tips and repair solutions to keep your engine running efficiently. Engineered to meet the most current emissions and performance standards, the Gen 5 DD13 is optimized for fuel economy, uptime, and diagnostics. SPN-1322 FAULT CODE ID: SPN-1322 DESCRIPTION: Engine Misfire for Multiple Cylinders TYPE: Intermittent. buro bof cdfc bqfqwf mthzpma vuhvk trz brprteej nxuj qhhze fxnzaaso eqioaeq gjkljl tikn uet