Detroit diesel spn codes. 1 SPN 3663/FMI 14 3 SPN 3250/FMI 8 – GHG14.

Detroit diesel spn codes Long story short, these fault codes mean that the efficiency in the Feb 24, 2025 · Detroit Diesel DD13 Gen 5 (2024–2025) Fault Codes. A default value in the normal operating range is used by the ECU to provide for engine operation if a sensor failure is present. Suspect parameter number for detroit engine error code list. Disconnect the soot sensor electrical connector. Keep your truck running smoothly and minimize downtime. If the fault code returns, Go to step 4. For detailed diagnostics, repair instructions, part numbers, labor time guides, and wiring diagrams, head to Diesel Repair — your all-in-one platform for diesel engine service and support. Measure the voltage between pin 1 of the turbo actuator connector and ground. No; Go to step 6. Are there any other NOx sensor fault codes present? a. If SPN fault code 168 or 723/FMI any is present, service those faults first. Title: 1113-12 - SPN 3226/FMI 20 - GHG14 Subject: Selective Catalyst Reduction \(SCR\) Outlet NOx Sensor Drift Low Keywords: GHG14, DDEC 13, DD13, DD14, DD15, SPN 3226/FMI 20, ATS, DEF, DPF This diagnostic is typically Diesel Particulate Filter (DPF) Pressure Out of Range Very High. • Always start and operate an engine in a well ventilated area. Includes fault # and a brief description of the fault. pdf-SPN 524279/FMI 11 and 18 - GHG14 Subject: SPN 524279/FMI 11 and 18 - GHG14 Keywords: Expansion Pressure Tank Pressure Loss, Expansion Pressure Tank Pressure Set Fault, DD Platform, 2013,CPC4 8. 3 SPN 4334/FMI 4 - EPA10 DEF pressure sensor circuit failed low Table 2. Yes; release vehicle. Table 2. 5. 2 days ago. SPN 520365/ FMI 5 – ACM. SPN 5018/FMI 18 Description DOC Efficiency Fault Monitored Parameter Exhaust temperature Typical Enabling Conditions Always on Monitor Sequence None Execution Frequency Continuous when enabling conditions met Typical Duration 2 seconds I have a code spn 3471 fmi 14 can you help. WARNING: PERSONAL INJURY Feb 28, 2025 · Explore Detroit Diesel DD13 (2017-2020) fault codes with troubleshooting, diagnostics, and solutions for efficient repairs. For full diagnostic details, including troubleshooting steps, part numbers, wiring diagrams, and labor time estimates, visit Diesel Repair — your go-to resource for diesel diagnostics and b. SPN 3216/FMI 16 Description NOx Sensor Plausibility Check Monitored Parameter Aftertreatment Inlet NOx Sensor 2. Below is a complete list of fault codes for the Detroit Diesel DD13 Gen 5, covering model years 2024 and 2025. Inspect the harness and connector for signs of damage, bent, spread, corroded or unseated (pushed out) pins. No; Go to step 4. If only SPN 4334/FMI 4 is present, Go to step 2. 08 SP2 or newer. Use DiagnosticLink to clear the code. pdf - SPN 3719/FMI 0 and 16 - GHG14 Subject: SPN 3719/FMI 0 and 16 - GHG14 Keywords: DPF Filter Soot Level Very High,DPF Filter Soot Level is High, New section, DD Platform, 2013, CPC4, Oct 6, 2020 · 3. ***** By chatting Eaton, GM, Hino, Detroit Diesel. Service Information Bulletin SUBJECT DATE SPN 175 (MCM) (GHG17) and SPN 175 (MCM) ( EPA07;EPA10;GHG14) June 2016 Additions, Revisions, or Updates Publication Number/ Title Platform Section Title Change DDC-SVC-MAN-0191 SPN 175/FMI 4 -GHG17 DD Platform SPN 175/FMI 4-EPA07 The diagnostic procedure has been updated. 2 SPN 5018/FMI 18 - GHG14 This diagnostic is typically Diesel Oxidation Catalyst (DOC) Efficiency Fault. DDC Code # J1939 J1587 (Flashed) SPN PID SID FMI Description ———240 2 FRAM Checksum Incorrect ———240 13 TPU Checksum Incorrect SPN FMI PID/SID PID/SID ID FLASH CODE FAULT DESCRIPTION 615 3 SID 155 1615 Compressor Differential Pressure Outlet Failed High 615 14 SID 155 1615 Doser Metering and Safety Unit Valve Seals Check 615 14 SID 155 1615 High Pressure Pump, Leakage or TDC Position Wrong 615 4 SID 155 1615 Flap In Front of EGR Cooler Circuit Failed Low Sep 28, 2023 · In terms of fault codes, Detroit Diesel uses industry-standard SPN and FMI combinations. Turn the ignition OFF. Diesel Oxidation Catalyst Outlet Temperature - Signal Spike Table 3. 27. NOTE: SPN 520328 FMI 7 or SPN 520327 FMI 4 may also set as a result of this fault. Active codes will be flashed on the SEL. Are fault codes SPN 168/ FMI present in any of the modules? a. No; Go to step 5. : 16 TS-21 October 20, 2016 GHG17 DD Platform Engines With Code SPN: 3217 FMI: 2, SCR Inlet NOx Sensor Lambda Drift Low or Code SPN: 3227 FMI: 2, SCR Outlet NOx Sensor Lambda Drift Low Some GHG17 DD Platform engines are experiencing these fault codes. Check the max Jun 8, 2019 · If assistance is required, call the Detroit Diesel Customer Support Center at 313–592–5800. ) These codes are for your reference only. 18,176 Satisfied Customers. Check as follows: 1. If SPN fault code 168 or 723/FMI any is NOT present, Go to step 2. SPN 4360 (ACM) (EPA10) and SPN 4360 (ACM) (GHG14) August 2014 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 DD Platform SPN 4360/FMI 8 - EPA10 The fault code name has been corrected and the diagnostic procedure has been updated. 2. 2 . SPN 520368/ FMI 31 - ACM . What does ‘SCR NOx conversion efficiency low’ mean on Detroit Diesel DD13, DD15, DD16? Fault codes associated with Selective Catalyst Reduction (SCR) NOx efficiency low are the most dreaded codes you will find on the Detroit Diesel application and can drive your costs high. FMI. Check for other communication fault codes; is fault code SPN 625/FMI 9 also present in the CPC? a. 1. SPN 520367/ FMI 5 - ACM . If SPN 4334/FMI 4, and SPN 3510/FMI 4 are present, repair short to ground between pin 5 of the DEF dosing unit and pin 84 of the Aftertreatment Control Module (ACM). 2 SPN 3695/FMI 13; DD15 Troubleshooting – Section 125. Set parameters on the new MCM. If other faults are active, including SPN 4334/FMI 3, 4, or SPN 4374/FMI 3, 4, troubleshoot the other faults first. 2 4 7. Added steps 19 through - 22. Is DEF percentage between 31 and 34%? a This is a comprehensive list of Detroit Diesel engine fault codes. Verify operation is satisfactory and no warning lamps illuminate. Does the fault code change from SPN 3361/FMI 4 to SPN 3361/FMI 5? 403-05. Disconnect the 120-pin MCM connector. Are any SPN 190/FMI fault codes active or previously active? a. Was another emission component related fault code repaired prior to this step? a. Is code SPN 168/FMI 1 also set in any other modules? a. Disconnect the ACM 120-pin electrical connector. Get instant access to fault codes, wiring diagrams, repair procedures and more with Diesel Repair. SPN 520365/ FMI 3 – ACM. APPENDIX A: CODES The codelisted may not be used in all applications. Oct 10, 2020 · 3. Note: The tables below shows a set of commonly miss configured source inputs that will set the code. 08 SP2 or newer version. No; replace the MCM. 2 SPN 4364/FMI 18 – GHG14 SCR NOx Conversion efficiency low Table 1. 2 SPN 4076/FMI 4; DD15 Troubleshooting – Section 129. Helpful when troubleshooting electrical faults. Are there any ACM temperature or pressure fault codes present? a. Oct 12, 2023 · To read codes, use the diagnostic data reader or depress and hold the diagnostic request switch with the ignition ON, engine at idle or not running. The 2008–2009 DD13 models were among the first to feature advanced diagnostics, including onboard fault code monitoring. SPN 520363/ FMI 5 – ACM. EPA07 DD15 Troubleshooting Guide - DDC-SVC-MAN-0029 Generated on 10-13-2008 4. SPN 2631/FMI 1 Description This Fault Code Sets When the Engine is in Smoke Mode Control for an Excess Amount Jun 8, 2019 · DD15 Troubleshooting – Section 127. Yes; diagnose the other fault codes first. This information is intended to get your truck back on the road as soon as possible. SPN 4076/FMI 4 The code is typically the Engine Coolant Inlet Temperature Circuit Failed Low‪ Repair the short to ground… DD15 SPN 723/FMI 14 Troubleshooting SPN 723/FMI 14 A typical diagnosis is swapped pins. Are there any HC doser low pressure fault codes present? a. Feb 19, 2025 · Fault Codes for Detroit Diesel DD15 (2010-2013). No; Contact Detroit™ Customer Support Center at (800) 445-1980. NOTE: High side digital output 1 is the voltage supply to the following components: Diesel Exhaust Fluid (DEF) Pump, Metering Unit, Diffuser Heater and the DEF Injection Valve. Are there DOC outlet temperature sensor drift fault codes, DOC outlet temperature sensor stuck fault codes, or DOC outlet temperature sensor circuit fault codes present? a. 2 SPN 3364/FMI 18 – GHG14 This diagnostic is typically Improper Diesel Exhaust Fluid (DEF) Quality Warning. Start and bring engine up to operating temperature (over 140°F/60°C). For complete diagnostic data, including step-by-step repair procedures, wiring diagrams, part numbers, and labor time estimates, visit Diesel Repair — your trusted source for diesel diagnostics and repair documentation. DD15 Fuel System Technician's Guide - DDC-SVC-MAN-0037 Generated on 10-13-2008 Oct 11, 2020 · 3. Depending on the level of the currently installed software, the update may also include improvements for fault codes SPN 1636/FMI 16 and SPN 2659/FMI 0. →If codes 100/3 or 19/3, and any other codes except 100/4 or 19/4 were logged, refer to "Check Oil Pressure Sensor Connectors". SPN 3719 FMI 31: 3719: 31 [Silent Code Jun 6, 2019 · If assistance is required, call the Detroit Diesel Customer Support Center at 313–592–5800. NOTE: SPN 520327/FMI 4 may also set as a result of this fault. SPN 3363/FMI 5 Description DEF coolant valve Circuit Failed Open Monitored Parameter DEF coolant valve Typical Enabling Conditions Always Enabled Monitor Sequence None Execution Frequency Always Enabled Typical Duration 2 Seconds Sep 3, 2020 · 4. Created Date: 1/6/2015 1:46:34 PM Feb 26, 2025 · Detroit Diesel DD13 (2008–2009) Fault Codes Below is a comprehensive list of fault codes for the Detroit Diesel DD13 , covering model years 2008–2009. Check the warranty claim history. Yes; diagnose the circuit fault codes first. Is this the first occurrence of this fault within the last 30 days? a. Wiring Diagrams; Parts Cross-Reference Database; Remove and Replace Instructions; Labor Time Estimates; Below is a comprehensive list of fault codes you may encounter on a Detroit Diesel DD15 (2014-2016 model years). Has the Aftertreament Control Module (ACM), Motor Control Module (MCM) or Common Powertrain Controller (CPC) been recently programmed? a. Yes; Go to step 7. Check for any SPN 190/FMI engine over-speed fault codes. TO: FROM: SUBJECT: ISSUE Service Locations Service Systems Development No. 10 or newer. Using a refractometer from the DEF Test Kit W060589001900, measure the DEF percentage. If only SPN 609/FMI 13 fault is present, reprogram CPC with the proper configuration for the vehicle. Run ADS Self-Check to verify repairs. SPN 5714/FMI 21 Description Inlet NOx Sensor Self-Diagnosis Results are Less Than 25% of the @DETROIT. Yes; Check DDEC reports for an engine over-speed and inspect camshafts for spun cam lobes. Feb 14, 2025 · Explore the DD15 fault codes for 2021-2022. For more detailed diagnostics — including step-by-step repair instructions, wiring diagrams, parts lookup, and labor guides — visit Diesel Repair, your trusted source for diesel engine troubleshooting and service data. If there are fault codes present other than SPN 3364/FMI 2, SPN 5246/FMI (any) or SPN 4364/FMI 1 or 18, This document lists Detroit Diesel fault codes, including code numbers, circuit descriptions, and fault descriptions. Mar 10, 2025 · Detroit Diesel DD16 (2011–2013) Fault Codes Below is a complete list of fault codes for the Detroit Diesel DD16 covering model years 2011–2013. Check for engine over speed fault codes SPN 190/FMI 0, FMI 14 or FMI 15 present. SPN 4374/FMI 0 Description This Code Sets When the Diesel Exhaust Fluid (DEF) Pump Speed is Higher than Normal For a Given DEF Pressure Monitored Parameter DEF Pump Speed, DEF Pressure Monitor Sequence None Execution Frequency Continuous When Enabling Conditions Met Feb 17, 2025 · Find and fix Detroit Diesel DD15 (2017-2020) engine issues fast. SPN 3250/FMI 8 Description This Fault Indicates the Aftertreatment Control Module (ACM) has Feb 22, 2013 · 2 SPN 3363/FMI 5 - EPA10 This diagnostic is typically Diesel Exhaust Fluid (DEF) coolant valve circuit failed open. Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. SPN 520363/ FMI 3 – ACM2: SPN 520367/ FMI 3 - ACM . 1 SPN 4077/FMI 3, 4 or 14; DD15 Troubleshooting – Section 130 SPN 4076; DD15 Troubleshooting – Section 130. Refill the DEF tank with new DEF. SPN 3597/FMI 4 1. 91 Feb 18, 2025 · Key features of Diesel Repair include:. SPN 625 (CPC) (EPA07) and SPN 625 (CPC) (EPA10;GHG14) March 2016 Additions, Revisions, or Updates Publication Number / TitleDDC-SVC-MAN-0084 DD PlatformPlatform Section Title Change SPN 625/FMI 2, 4, 13 -EPA07 Updated diagnostic procedures. Feb 10, 2025 · Below is a comprehensive list of fault codes you may encounter on a Detroit Diesel DD15 Gen 5, which covers model year 2024 & 2025. No; perform the SCR efficiency test or high idle regeneration. Does the DSL: Starter Signal CPC status change from "Value: off (Open)" to "Value: on (shorted to battery)" when the B4B Output 2 SPN 3597/FMI 4 - EPA10 This diagnostic is typically Proportional Valve Bank 1 Circuit Failed Low. SPN 3227/ FMI 5 – ACM : SPN 520366/ FMI 5 - ACM . Is fault code SPN 3361/FMI 5 now inactive and fault code SPN 3361/FMI 3 now active? a. a. Using the refractometer from DEF Test Kit W060589001900, measure the DEF urea percentage. To access step-by-step repair procedures, wiring diagrams, parts lookup, and labor time estimates, visit Diesel Repair — the most trusted platform for diesel engine diagnostics and support. Disconnect the SFT Sensor. Disconnect the DEF dosing unit harness connector. For full diagnostic support — including fault descriptions, repair procedures, part numbers, and labor time estimates — visit Diesel Repair, your trusted source for diesel service and troubleshooting information. Measure the inlet manifold pressure and the barometric pressure. 17. (MCI®) Issue Involved Detroit Diesel Corporation (DDC) has determined that some certified GHG17 Detroit™ DD13® engines installed in MCI® vehicles will require reprogramming to a. Title: 212-14. Yes; Go to step 3. SPN 3719 FMI 0 DPF Filter Soot Level is Very High SPN 3719 FMI 16 DPF Filter Soot Level is High Oct 9, 2020 · 3. Below is a list of common fault codes that you may encounter with the Detroit Diesel DD15 (2010-2013). 3 3 SPN 3216/FMI 16 - GHG17 Engine Out NOx Sensor Drifted Low Table 2. Refer to section "Removal of the Motor Control Module". 7. ‪ If this SPN and FM:I are active, verify that the wiring… Oct 7, 2020 · 3. Check for multiple codes. NOTE: Fault will remain active until key cycle with five-minute Aftertreatment Control Module (ACM) power down. Connect DDDL/DDRS 7. Are any of the following Fault codes active? • SPN 3246/FMI 8 DPF Outlet Temperature – Signal Spike • SPN 3246/FMI 20 DPF Outlet Temperature Sensor Stuck • SPN 3246/FMI 21 Outlet Temperature Sensor – Not Plausible • SPN 3250/FMI 0 DOC Outlet Temperature Very High • SPN 3250/FMI 16 DOC Outlet Temperature High a. Disconnect the turbo actuator connector. 2 SPN 2631/FMI 1 - GHG14 Low Air Flow Table 1. If active codes 100/3 or 4 or 19/3 or 4, were logged, proceed with the following: →If active codes 100/4 or 19/4 and any other codes were logged, refer to "Check for +5 Volts". Detroit Diesel® Series 60 Engines only; Codes 43, 44,45,51 and 53 are critical codes and if they are shown; the Stop Engine Light will come on which causes the engine protections to engage and your engine may shut down. 4 SPN 3695/FMI 19; DD15 Troubleshooting – Section 127 SPN 3695 (CPC) DD15 Troubleshooting – Section 127. SPN 91 91 91. SPN 3251/FMI 0 Description Diesel Particulate Filter (DPF) Pressure Out of Range Very High Monitored Parameter Exhaust Pressure Dd13 cpc, codes spn 6985 fmi 7, spn 84 fmi 19,4. SPN 4334/FMI 4 Description This code sets when the Aftertreatment Control Module (ACM) detects a short to ground on the Diesel Exhaust Fluid (DEF) Pressure Sensor Circuit Monitored Parameter Diesel Exhaust Fluid (DEF) Pressure Sensor Typical Enabling Conditions Always Enabled Are there any Selective Catalyst Reduction (SCR) or Diesel Particulate Filter (DPF) related fault codes present? a. 2012 volvo vnl. 1 SPN 4076/FMI 3; DD15 Troubleshooting – Section 130. Page 265 [b] If code SPN 704/3 is 6. No; Go to step 7. Are fault codes SPN 3250/FMI 0, SPN Oct 6, 2020 · 3. With the ignition off, disconnect the IPPC electrical connector. Turn the ignition ON (key ON, engine OFF). • SPN: 520372/FMI 14: Selective Catalyst Reduction Closed Loop Control at Maximum Limit (Timeout) • SPN: 520372/FMI 16: Selective Catalyst Reduction Closed Loop Control at Maximum Limit . No; drain and flush the DEF tank and the DEF system with water. Yes; refer to OEM literature and diagnose the low battery voltage concern. A stationary regeneration is required if the fault code is active. Clear codes with DDDL 7. Verify repair. 2 SPN 4374/FMI 0 – GHG14 Under Pressurized Diesel Exhaust Fluid System Table 1. Yes; diagnose the other fault code first. Verify SPN 4364 (ACM) (EPA10) Subject: SPN 4364 \(ACM\) \(EPA10\) Keywords: Added a note stating to diagnose any fault codes that become active during the egeneration process. Below is a complete list of fault codes for the Detroit Diesel DD15, covering model years 2008 and 2009. DDEC 13 Fault Codes. Clear fault codes. 4. Inspect the CPC #3 harness connector for signs of damaged, bent, spread, corroded or unseated (pushed out) pins and signs of moisture in the connector or wire damage near the connector. OEM and generic are all accounted for, so no matter how you retrieve the codes, you’re able to find the repair information– faster and easier than 3. Yes; diagnose and repair the emission-related fault codes first. 2 SPN 174/FMI 4 SPN 174/FMI 4 indicates a SFT Sensor short to ground. b. The codes provide technicians with information to diagnose electrical and mechanical issues in these diesel engines. SPN 4364/FMI 18 Description This code sets when the Aftertreatment Control Module (ACM NOTE: Retain a log file if Detroit™ Customer Assistance is required. GHG17 Detroit™ DD13® Software Reprogramming and Emission Label Replacement for Motor Coach Industries, Inc. Does test pass with no codes? a. 1 Short to Ground Check Check as follows: 1. 1 SPN 3663/FMI 14 3 SPN 3250/FMI 8 – GHG14. Are any of the following faults present: SPN 4331/FMI 15, SPN 3216/FMI 16, SPN 520372/FMI 14 or SPN 5841/FMI 14? a. Verify repairs. 18,164 Oct 8, 2020 · 3. Check for injector circuit fault codes. SPN 520368/ FMI 14 - ACM . Detroit diesel engine spn code list from 1 to 9999999. 2 SPN 521049/FMI 31 - GHG17 DEF Inducement DEF Lamp Active Table 1. If any other fault codes are present, troubleshoot these first. Is DEF urea percentage between 31 and 34 percent? a. 3 SPN 3695/FMI 14; DD15 Troubleshooting – Section 127. 3. Check with driver. No; Go to step 2. 2 SPN 609/FMI 14 This diagnostic condition is typically MCM incorrect or not programmed correctly. 10 or newer, retain log file of active fault and clear codes (code active for one key cycle). . 1 SPN 3695/FMI 9; DD15 Troubleshooting – Section 127. Check to ensure the MCM is correct for DEF Pump Detroit Diesel Part DEF Dosing Unit Detroit Diesel Part 11 . If only SPN 4374/FMI 0 is present, Go to step 4. [b] If only SPN 2795/FMI 9 is present, go to step 2. 2. SPN 2631/FMI 1 Description This Fault Code Sets When the Engine is in Smoke Mode Control for an Excessive Diesel Repair has the BIGGEST fault code database in the diesel industry: every commercial truck DTC from the introduction of Electronic Control Modules (ECMs) to the current year and models. No; Go to step 8. 1 MCM Check Check as follows: 1. SPN represents the component throwing the fault code and FMI indicates why it is being thrown (over-voltage, under-voltage, grounded, etc. Below is a full list of fault codes for the Detroit Diesel DD13 covering model years 2014–2016. [a] If codes other than SPN 2795/FMI 9 are present, repair those first. Are fault codes SPN 1324/FMI 3 or FMI 4 present? a. Using DDDL/DDRS 7. pdf - SPN 677/FMI 5 -EPA07, SPN 677/FMI -EPA10, SPN 677/FMI 5 - GHG14 Subject: SPN 677/FMI 5 -EPA07, SPN 677/FMI -EPA10, SPN 677/FMI 5 - GHG14 Keywords: DD Platform, All Years, MCM Created Date: 4/22/2015 9:58:38 AM 4 SPN 3719/FMI 31 -GHG17 Silent Code that Logs when the Diesel Particulate Filter Regeneration Lamp is Flashing in "Regen Zone 2. 2 SPN 521049/FMI 31 - GHG17 Feb 25, 2025 · Detroit Diesel DD13 (2014–2016) Fault Codes. Are fault codes SPN 168/FMI any present in the modules? a. Check the fault codes. SPN 4360/FMI 8 - GHG14 8 07-14 1. [b] If parameters are correct, contact Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. Yes; Go to step 12. 8. Monitor the DSL: Starter Signal CPC and the B4B Output Starter Relay status, then start the engine. 3 SPN 3719 FMI 31 Silent Code That Logs When the Diesel Particulate Filter Regeneration Lamp is Flashing in ” Regen Zone 2″. Fault code that may result in replacing both NOx sensors Mar 6, 2025 · Detroit Diesel DD13 Gen 5 (2023) Fault Codes. Are any of the following fault codes present? • SPN 102/FMI 16, 18 • SPN 1636/FMI 2 • SPN 2630/FMI 2 • SPN 2659/FMI 0, 18 • SPN 3058/FMI 9 • SPN 3216/FMI 3, 4, 13 • SPN 3464/FMI 16, 18 • SPN 5312/FMI 7 a. " NOTE: This code is informational only and used by service to help understand which dash lights illuminated during normal service. 1 SPN 3720/FMI 15 or 16; DD15 Troubleshooting – Section 128. 3 SPN 654/FMI 4 - EPA10 - GHG14 3. SPN FMI PID/SID PID/SID ID FLASH CODES FAULT_NAME 630 14 SID 155 2615 Insufficient Static Fault Code Storrage Memory - Upgrade CPC Software 630 14 SID 155 2615 MCM Fault Code Table Inconsistant - Upgrade MCM Software 639 14 SID 231 2153 J1939 Data Link Failure 701 3 SID 26 2211 Digital Output 4 09 Circuit Failed High Oct 7, 2020 · illuminate, troubleshoot the codes. Get free fault code details, wiring diagrams, part numbers, and repair guides with Diesel Repair. Series 60 DDEC VI engine pdf manual download. @DETROIT. NOTE: Retain a log file if Detroit™ Customer Assistance is required. 1 SPN 3719/FMI 0, 15,16,or 31 Feb 20, 2025 · Detroit Diesel DD15 (2008–2009) Fault Codes. Inactive codes will be flashed on the CEL. Are there any fault codes for the DEF metering unit, DEF pump, or DEF air valve present? a. No; Go to step 3. SPN 70/FMI 13 Description Park Brake Switch Signal Data Missing Monitored Parameter Park Brake Switch Typical Enabling Conditions Always On Monitor Sequence Key ON Title: 220-14. Knowing what these codes mean and having the right repair information is vital for fixing issues quickly, keeping your truck running smoothly, and minimizing expensive repairs. Read active codes. Correction to the pin call outs. 6. Check for multiple fault codes. 2 SPN 4375/FMI 4 - GHG14 4 All information subject to change without notice. spn 168 fmi 14,spn 158,fmi 2,spn 3464 fmi 16 Certified with Cummins, Eaton, GM, Hino, Detroit Diesel. Go to step 6. For full repair procedures, wiring diagrams, part numbers, and labor time guides, visit Diesel Repair — the go-to platform for diesel diagnostics, troubleshooting, and maintenance. Maxxforce 2 SPN 2631/FMI 1 - GHG17 Low Air Flow Table 1. 18. 67. It contains over 100 fault codes covering issues with sensors, circuits, pressures, temperatures, emissions components and more for Detroit Diesel engines. If warning lamps illuminate, troubleshoot the codes. Check for multiple codes: a. 8 SPN 5714/FMI 21 - GHG17 NOx Raw Sensor Self-Diagnosis NOx Drifted Low Table 7. Yes; perform a parked regeneration to verify repairs and clear fault codes. This fault code sets when the DPF outlet pressure is greater than 35 kPa (5 psi) for more than 10 seconds. No Feb 21, 2025 · The Detroit Diesel DD13, introduced in 2008, marked a shift toward electronically controlled, emissions-compliant engines for medium- and heavy-duty applications. Oct 11, 2020 · 3. Refer to section "Removal of the 1-BOX Aftertreatment Harness" . Detailed code descriptions for Detroit Diesel (DD13) engines. Yes; clear the fault codes and cycle the 6 SPN 70/FMI 13 -GHG 17 6 SPN 70/FMI 13 -GHG17 Jl939 Park Brake Switch Signal from Source #1, #2, or #3 is Missing Table 5. 34. If you are working on a Detroit Diesel engine and need more information check out our selection of Detroit Diesel manuals: View and Download Detroit Diesel Series 60 DDEC VI troubleshooting manual online. If assistance is required, call the Detroit Diesel Customer Support Center at 313–592–5800. Yes; diagnose the other faults first. Check for code SPN 168/FMI 1 in other modules. Yes; replace the harness on the aftertreatment system. Check for battery voltage fault codes. Yes; diagnose the battery voltage fault codes. Table 1. If other faults SPN 4334/FMI 3, 4 or SPN 4374/FMI 3, 4 are active, troubleshoot the other faults first. Yes; Go to step 17. SPN 625/FMI 2, 4, 8, 14 - EPA10-GHG14 Mar 12, 2025 · Below is a complete list of fault codes for the Detroit Diesel DD16, covering model years 2017–2020. No; Go to step 18. Turn the Jun 8, 2019 · DD15 Troubleshooting – Section 131. 50. SPN 521049/FMI 31 Description This Code Sets When There is a Code Present for the Diesel Exhaust Fluid (DEF) Tank Level, DEF Dosing Unit, DEF Pump, NOx Sensors, Blocked DEF Line, DEF Quality, NOx Efficiency, Selective Catalyst Reduction (SCR) Harness and/or SCR Sensor. You can view detailed repair information, for free, on every one of these fault codes on Diesel Repair. 0 or latest version. Below is a complete list of fault codes for the Detroit Diesel DD13 Gen 5 engine for model year 2023. Check for multiple high exhaust temperature fault codes. hig pjualx mwazf quof gteh vnj esqepn sbuvs rchnh dhc ubrwcdo acx lyvw hburif fbvmd