Help with J1939 DTC codes. 5 volts, go to the next step. I have a 2017 freightliner cascadia that has fault codes. SPN 2000 9. No; Go to step 4. This applies to ProStar Models equipped with Wingman feature codes 8TKW or 8TPL. 2. Bradley Martin. In this case, the SPN is 523010 which pertains to the CAN bus or "controller area network". . We just purchased a 2012 cascadia with a dd15. SPN 2000 FMI 9 This is a datalink communication fault between your engine ECM and transmission TCM. 08 SP2 or higher. If any sensor receives low voltage due to a bad connection or any other reason it will have an FMI of 4. One small issue like 523515 can cause a larger component to become damaged without taking the time to investigate. 2 SPN 1761/FMI 9 – GHG14 This diagnostic is typically DEF Tank Signal Not Available via CAN. Daniel. This is usually occurs when voltage is low as outlined in the discussion below: On New Cascadias built after 9/9/2019, there was a change to the ignition supply to the MPC. 2012 INTERNATIONAL PROSTAR MAXXFORCE 13. Missing signal from VECUVRDU 524127/9 - Lost Communication with the MPC Issue VRDU fault code 524127/9 is often caused by lack of ignition supply to the MPC, which causes it to stop communicating. FMI 10 means that a computer is receiving data but is expecting changes and not getting them. 4. Correct harness. Engine Control Module (ECM) not programmed for Aftertreatment, faulty Ecm or faulty drivetrain data link. Fault Location. 3Joe Green. . TxId: 49 SPN: 523530 FMI: 31. - SPN 3364 DEF Quality, FMI 9. a. This diagnostic is typically the J1939 Message is Missing from Source Address 11 (dec) . SPN 5588/FMI 9 - GHG14 01 19-16 All information subject to change without notice. Associate Degree. Refer to OEM procedures for testing. PlatformDAIMLER TRUCKS NORTH AMERICA. If no problems are present, Go to. 178 satisfied customers. Cascadia 2012 Owner, Oct 21, 2018 #1 + Quote Reply. 2016 freightliner day cab. Issue: 2 SPN 1592/FMI 9 -GHG17 2 SPN 1592/FMI 9 -GHG17 Jl 93 9 HR W Message (High Resolution Wheel Speed) from ABS is Missing Table 1. Safety first: Before starting any work on your vehicle, disconnect the negative terminal of the battery to prevent any electrical hazards or damage to the ECM/TCM. Description > PT-CAN Heartbeat Missing. This removes the power. This text description is used to describe the SPN – FMI. Refer to OEM procedures for testing. Monitored Parameter J1939 Communication Typical Enabling Conditions Always Enabled 9: RF harness: mismatch of harness or sensor pars: 2: 10: RF wheel sensor: loss of wheel sensor signal: 2: 11: RF abnormal speed: check tone ring, air gap and sensor wiring: 2: 12: RF frequency too high: incorrect frequency to ecm from sensor: 3: 1: LR wheel sensor: air gap exceeding normal limits, wheel bearing: 3: 2: LR tone ring: missing or. Engine Fault codes (MID, PID, SID, FMI) FREIGHTLINER. Is SPN 1073 FMI 4 present? Yes – If SPN 1073 FMI 4 is present, Go to Step 23 No – If SPN 1073 FMI 4 is not present, Go to Step 4 Step 4) Turn ignition OFF and disconnect the Exhaust Gas Recirculation (EGR) actuator connector. SPN 84/FMI 2 Description Vehicle Speed Signal Drops out Monitored Parameter Vehicle Speed Sensor (VSS) Typical Enabling Conditions RPM greater than 1200, Torque Demand On Monitor Sequence None Execution Frequency Continuous when enabling conditions met Typical Duration 10. 2011 freightliner m2, cummins, spn 3031 - fmi 18 spn 4342 - fmi 5 spn 5246 - fmi 0 Vehicle in complete derate. If components are in proper condition,I have a 2014 Prostar international throwing a SPN2011 fmi 9 -1 and SPN 2011 fmi 9 -2. I have a code SPN 2659 FMI…. Spn 3216 fmi 9. Freightliner m2 codes spn 191 fmi 9 and spn 84 fmi 9. Shop Foreman/Triage Tech. Disconnect the aftertreatment intake NOx sensor from the engine harness. 01 Below norm Low. hi I'm a machanic and I have a code on this truck and can't find anything on it it is spn 523318 fmi 4 it is for a 2019 freightliner cascadia. 2 SPN 904/FMI 13 This fault is typically the front axle speed signal is missing. 3. Truck went into limp mode, 15 mph. The FMI Asset Protection and Grocery Resilience Conference provides an opportunity for loss prevention, risk management, workplace safety and crisis management. Step Action Decision 3 Do three Onboard Filter Cleanliness Tests (OBFCT) to decrease soot load of Diesel Particulate Filter (DPF). SPN 1231 (SAE J1939 Data Link 2 – MID 128 PSID 229 FMI 9) or U010E (CAN Link: Lost Communication With Aftertreatment Control Module) is found logged in multiples of three (3, 6, 9, etc. MID 128 PPID 86. I got codes spn 639 fmi 7 and spn 625 fmi. TSB Number: 802-15 NHTSA Number: 10140774 TSB Date: August 2, 2015 Date Added to File: June 11, 2018 Failing Component: Power Train Summary: 802-15. Yes; replace the DEF dosing unit. read moreKenworth T680 2022. SPN 2000 FMI 9 . Roy Ask Your Own Medium and Heavy Trucks Question • FMI=6 - Current Above Normal Or Grounded Circuit • FMI=7 - Mechanical System Not Responding Or Out Of Adjustment • FMI=8 - Abnormal Frequency Or Pulse Width Or Period • FMI=9 - Abnormal Update Rate • FMI=10 - Abnormal Rate Of Change • FMI=11 - Root Cause Not Known • FMI=12 - Bad Intelligent Device Or Component • FMI=13. a. Yes; repair the Controller Area Network (CAN) line. to the latest software. 94coupe, Jun 21, 2022 #8 + Quote Reply. Connect DiagnosticLink ® 8. 2016 freightline cascades. DDC-SVC-MAN-0084 GHG 14 DD Platform SPN 1592/FMI 19 – GHG14 This is new information. Turn ignition OFF, close DiagnosticLink, and disconnect the USB link from the 9-pin connector. Yes; repair the Controller Area Network (CAN) line. 2016 Freightliner Cascadia dd15 Detroit engine. 6,486 satisfied customers. 78. Check the MCM software level. Freightliner Cascadia. Sorry to be so long responding, a lot going on, lol. Turn ignition OFF, close DiagnosticLink, and disconnect the USB link from the 9-pin connector. FMI: Description: 0: High – most severe (3) 1: Low – most severe (3) 2: Erratic, Intermittent, or Incorrect: 3: Voltage Above Normal: 4: Voltage Below Normal: 5: Current Below Normal: 6: Current Above Normal: 7: Not Responding Properly: 8: Abnormal Frequency, Pulse Width, or Period: 9: Abnormal Update Rate: 10: Abnormal Rate of Change: 11. I checked the ohms at the terminals C and D of the diagnostic plug 57. 214 satisfied customers. 07 SP2 or higher. FREIGHTLINER Fault codes (FMI) FMI Description Text Message. No; the fault code was set during the reprogramming. Hi, Thank you for the response. . - Answered by a verified Technician. 0-5. 520363, 523530, 524011, after treatment 1 intake gas sensor 1 heater control. 3Check engine SPN 102 fmi 18 on a 2014 internacional Prostar isx15 400st deleted and has Detroit 60 series non vgt turbo. com. I have a 2016 freightliner, codes are 1. 2017 Freightliner Cascadia. 1. This code sets when there is a loss of communication from the ABS module J1939 message is missing from source address 11 (dec) DescriptionJ1939 Message is missing from source address 11 (dec) Monitored parameterCAN communication Typical enabling conditionsAlways enabled The panel will show extra or missing switches by color. TxId: 0 SPN: 102 – Engine Intake Manifold #1 Pressure FMI:141. Truck Repair. Txld: 42, SPN: 5023 - ACC usage demand, FMI: 9 (Abnormal Update Rate), Count: 98; Txid: 160, SPN: 5681 - Driver activation demand for. Communication Number: 0402-17, Date: 2017-04-02 Category: 980000 UNKNOWN OR OTHER Summary: SPN 1322 (MCM) (GHG17) Communication Number: 0401-17, Date: 2017-04-01 Category: 060000 ENGINE AND ENGINE COOLING Summary: SPN 4765. showing how i found the problem with this specific fault code while simultaniously giving many tips for any inactive fault codes you may have, in order to be. TxId: 232 SPN: 524011 FMI: 19 (Data Error) Count: 8. No; the fault code was set during the reprogramming event. I also factory reset the CPC config. read more“ECM SPN 5485, Aftertreatment Diesel Exhaust Fluid (DEF) Pump Orifice – MID 128 PSID 121”, page 77. The last code is a new one just appeared this morning. Check for radar vertical installation to be 90 degrees +/- 1. 3. I can't find that anywhere. TxId: 11 SPN: 520216 – Manufacturer Assignable SPN FMI: 31 Count: 31. Check for multiple codes. EBS sounds like electronic brake controller. DescriptionThis Fault Code Sets when the Motor Control Module (MCM) Stops Receiving Messages from the Aftertreatment Control Module (ACM) Monitored ParameterACM Controller Area Network. Turn the ignition ON (key ON, engine OFF). Fault Description: Sensor Supply Voltage 9 FMI Description: Special Instructions Count: 2 SPN 5127 FMI: 14 BRAKES, POWER UNIT - J1708ACTIVE FAULT CODES (0) ECM Serial Number: ECM Model: None. 522 302. Cab33 spn520702 fail4. Does fault code SPN 625/FMI 9 become active in the CPC? a. sa 11abs spn 3 fmi 5 and 3. Check for multiple codes. Summary: SPN 677 FMI 2 Starter Switch Inconsistent Diagnostics . EEC 61 spn3251 fail 16. I've spent hours googling these codes, and I can find the '080 code in every code table I can find (something to do with the cruise control counter not incrementing), but the '040 code I can't find anywhere. Guess you have to program the actuator with. Radar codes: SPN 5023 / FMI 9 SPN 516513 / FMI 12 SPN 517529/ FMI 13 SPN 517001/FMI 12 SA160 codes: SPN 517684/FMI 12 SPN 517683/FMI 12 SON 1592/FMI 9 SPN 5681/FMI 9 SPN 517655/FMI 7 SPN 417519/FMI 13 SPN 517001/FMI 12 The third SPN160 codes should read SPN not SON. Verify repairs. Engine fuel injection pump controller code fmi-9 what to do. Now truck has hard time. Speed stay below 5 - Answered by a verified Technician. If the voltage is less than 11. Component Codes (MID) MID / Description / Old Text Message / New Text Message *. Check for mismatch-fault of another sensor. 1 FAULT CODE DESCRIPTION GHG14 5488 5 SCR Line Heater #5 Circuit Failed Open 520232 9 NOX Mass Signal Not Available via CAN 520323 3 High Side Digital Output Supply Voltage Circuit Failed High 520323 4 High Side Digital Output UV_DOS Circuit Failed Low 520326 3 Under pressurized DEF system. TxId: 0 SPN: 27 –. Thanks. Fault Code: 2636 SID: S027 SPN: 641 FMI: 9/9 VGT Actuator Driver Circuit - Abnormal Update Rate. Connect DiagnosticLink® 8. Click "Yes" to overwrite and replace the existing file. Check engine and no trans comes on and truck goes into neutral and won't move forward or in reverse. (If the file is read only, right click on the. A Representation Agreement with Section 9 Enhanced powers is a legal document for personal planning which will give broader powers to the Representative, including the. no nit before, 2012 - Answered by a verified Technician. Summary: SPN 677 FMI 2 Starter Switch Inconsistent Diagnostics . Can you please advise, what this code is for, and troubleshooting steps - Answered by a verified Technician. Are there any SPN 168 (battery voltage) fault codes present? a. Also a SPN2023 fmi 3-1. F/c 3232 SPN 3216 FMI 9. Check Charging System and Starting System for proper operation. I have a 2014 Prostar international throwing a SPN2011 fmi 9 -1 and SPN 2011 fmi 9 -2. If no problems are present, Go to. No communications on the J1939 data link between the engine. new cascadia P4 ICU issue Sep 9, 2020 1:51 PM I have a new Cascadia P4 I updated the CPC,MCM,ACM,TCM. In cases where the CPA. MID 128 PPID 89. fDEUTZ EMR3 Diagnostic trouble codes. When truck was running, I had no cruise control and engine brak. I got SPN 2011 FMI 9 and SPN 973 FMI 9. Make sure to remove all dirt, debris, snow, etc from around DEF head unit before disassembly to avoid contamination of the DEF in the tank. U, Oct 2, 2020 #1 + Quote Reply. 833514 - Answered by a verified Technician. I have the P codes, but can't figure out the other one. 02 01-15 All information subject to change without notice. Suspect parameter number for detroit engine error code list. 2 SPN 527/FMI 9 -GHG17 2 SPN 527/FMI 9 -GHG17 Jl939 Cruise Control Vehicle Speed (CCVS) Message From Source #1, #2, or #3 Missing Table 1. Have code 793 5 And 520505 10 On cacsadia 2019. SEL: coding spn2000 fmi 9: spn1569…. engine isx 15. Actually, it is not FMI=9, it is FMI=7 and the SPN is actually 513 without the leading 0. 6/x2 WL ABS: wheel disabled ASR, RSC, RSA: disabled Wire IG or IGM of another sensor is detected. SPN 3985 FMI: 9 PARAMETERS ENGINE #1 - J1939 Rated Horsepower N/A Engine Rated RPM N/A MIL Status Off Fuel Level N/A Battery Voltage Not Available Ignition Voltage 12. 4 SPN 3936/FMI 18 - EPA10 - GHG14 Diesel Particulate Filter (DPF) Pressure - Out of Range Low Table 3. Wayne. Sorry to be so long responding, a lot going on, lol. Gear shift, Aug 26, 2019. Most commonly seen on Cascadia vehicles. Detroit diesel engine spn code list from 1 to 9999999. SPN 520197, FMI 2 - Knock SPN 520197, FMI 2 - Knock 2 Excessive or Erratic Signal • Key On- Engine Running • Run Mode= "Running" •. It can take time to get to the right code. -Cascadia Electronic Guide 2012. Eng1 spn 2631 fail1. . J1939 message is missing from source address 11 (dec) Description J1939 Message is missing from source address 11 (dec) Monitored parameter CAN communication The first part is the SPN or suspect parameter number. 459720 FMI (31) The truck shows engine light Thanks. However in your case the fault may have occurred multiple times. Trucking Jobs in 30 seconds. Symptoms RDF SPN 523005 FMI 7 and VRDU SPN 524042 FMI 19 Fault Codes Issue RDF mounting misaligned after front bumper repair, replacement, or front end collision. 2015 FREIGHTLINER Cascadia has a sign on dash that say clutch temp hot, creep mode disabled truck shut off while driving codes that's showing is controller #1 spn-629 constant. b. If any sensor receives low voltage due to a bad connection or any other reason it will have an FMI of 4. . Select the location: C:intelectINSITEFIS. - DTNA Solutions Author: CORZARN Created Date: 4/28/2021 11:47:21 AM SPN 2011/FMI 9 - GHG14. Lamp: AMBER. My freightliner cascadia lost throttle going uphill fully. TxId: 0 SPN: 102 – Engine Intake Manifold #1 Pressure FMI: 141. No; Go to step 3. There should be a second part of the code that is the FMI or fault mode indicator. Verify proper parameter settings. -SAM Cab Wall Charts (5. Here is the trouble tree to check the fault. Verify repairs. Every month 400 people find a job with the help of TruckersReport. This Fault Code Indicates a Missing Message from the Antilock Brake System (ABS) Module. 42. 9. If SPN 3480/FMI 1 becomes active during the routine, replace the fuel compensation pressure sensor. FMI: 9. U, Oct 2, 2020. SPN 520462 AND 520461 BOTH FMI 9. Cummins ISB4. Title: SPN 61683 FMI 16 DATA VALID BUT ABOVE NORMAL OPERA. If problem is present, repair as necessary. Fault Code 23: Urge to Move Brake Switch Signal (TRTS0980) Fault Code Isolation Procedure Index. FMI 9 . Check engine and no trans comes on and truck goes into neutral and won't move forward or in. 2659,FMI(21) Spn. This code sets when there is a loss of communication from the ABS module J1939 message is missing from source address 11 (dec) DescriptionJ1939 Message is missing from source address 11 (dec) Monitored parameterCAN communication Typical enabling. This code sets when there is a loss of communication from the ABS module. This code sets when there is a loss of communication from the ABS module. I have a 2016 freightliner, codes are 1. ) ive checked if it have short to ground. Spn 4335 fmi 1. Second, if you have a K3, ISX, or Allison 4000 and have or have had any of the following with ABS faults, I'd be interested: MID 136 Brakes (likely ABS related) SID 231 FMI 5 Source 0 Engine SPN 191 FMI 9 Source 0 Engine SPN 84 FMI 9 Thanks _____2 07-06-2021, 11:32 PM. 9L Cummins engine. Jump to Latest Follow 5517 Views 59 Replies 17 Participants Last post by jntjones, Oct 10, 2021. FMI represents the nature and type of error that occurred, e. Connect DDDL/DDRS 7. 111. ; Locate the ECM and TCM: Refer to your vehicle’s. b. Peterbilt 388 2015. DESCRIPTION OF CIRCUIT . TSB Number: 802-15 NHTSA Number: 10140774 TSB Date: August 2, 2015 Date Added to File: June 11, 2018 Failing. BENDIX SD-13-4986 manual : APPENDIX B: J1939 SPN and FMI Codes and their Bendix Blink Code Equivalents. 290. If the fault occurs while driving, the ECA will either maintain current clutch position or move to the. g. Ignition coil, 5 -primary circuit range/performance. . Shop Foreman Freightliner. Every month 400 people find a job with the help of TruckersReport. the engine is a paccar mx 13. If you don't take the time to look into 523515 spn fault when it arises, it can add up quickly. I have a 2018 Kenworth with a 14. Table 1. It takes more time to find the code in question than it does to diagnose the actual problem. Codes are as follows. Doesn't show on dash. If you want to view this tsb, click on the link below. SPN 6983 FMI: 5 Fault Description: Undefined FMI Description: Current below Normal or Open Circuit Count: 126 SPN 6971 FMI: 5 Friday, November 5, 2021 1:21 PM Page 2 DIAGNOSTIC REPORT VIN: 3ALACWDT2EDFS8616 Model Year: 2014 Manufacturer: Freightliner. Replaced output speed sensor but the problem. The ECM / ECU also attaches a text description to the message that is transmitted over the J1939 data link. Cummins/Caterpillar Techni. Hello. SPN-5246 FMI-16, SPN-5246 FMI-15, SPN-4364 FMI-18,. Does the CPC have the propergraphicvillage. Sensor shorted to ground or faulty. 2. Possible causes of this fault code include: Low battery voltage supply;BryanC0506. The service guy pulled the codes; there were several, all from the same time: SPN 03031 FMI 9 DEF tank temp inactive SPN 1761 FMI 9 DEF tank level sensor inactive SPN 3364 FMI 9 DEF fluid quality sensor inactive Sure looks like a loose connection to me. Technical service letter for spn 3711 fmi 31 on ghg17 dd15 trucks. 2016 Volvo isx 15 - Answered by a verified Technician We use cookies to give you the best possible experience on our website. 0. Symptoms RDF SPN 523005 FMI 7 and VRDU SPN 524042 FMI 19 Fault Codes Issue RDF mounting misaligned after front bumper repair, replacement, or front end collision. 2. What is usually done is to run the egr valve test with ptt and see if the flow reaches at least . •Follow IK0800092 - The First Check to make when Troubleshooting any Body Controller or ESC Issue Is the Body Controller powered up properly with Battery, Ignition,BryanC0506. Same with the Paccar SPN code list. The last code is a new one just appeared this morning. Thanks. SPN 164/FMI 20. SPN: 520462. We are not - Answered by a verified Technician. Troubleshoot: ECM, TCM wiring harness . Codes Spn 639 fmi 9 and 810/8. 639 13 J1939 datalink communication fault. Trouble Code. Which fault code is active? SPN 3719 FMI 16: Go to Step 5. - DTNA Solutions Author: CORZARN Created Date: 4/28/2021 11:52:07 AM. 00 Above the norm HIGH. 2014 Cascadia DD15 SPN 625 FMI 14 and SPN 625 FMI 9, didn't start happening until driver hit a fence and it cut some wires to his on guard in the front but I have unplugged the on guard and it is stil. 2 SPN 84/FMI 2 - GHG14 Vehicle Speed Signal Lost Table 1. and check for any faulty fuses or relays or. Antilock Brake System Fault Restricts Automatic Gear Selection Functionality Table 1. Spn 523531 fmi 31. 7 325 Hp with a SPN 3360 FMI 9 Fault. 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. - Answered by a verified Technician. graphicvillage. There I have a 2019 Peterbilt with a paccar. Verify repair. J1939 message is missing from Source Address 33 (Dec) Show/Hide Checkboxes. SPN 2003 is a diagnostic trouble code for bad connection between ECM and TCM. Is fault code SPN 3361/FMI 5 now inactive and fault code SPN 3361/FMI 3 now active? a. Disconnect TC1TOP sensor. Cascadia Freightliner Troubleshooting Manual 2016. Wait five minutes, reconnect the USB link and DiagnosticLink. Possible reduced engine performance. having issues with 2015 cascadia dd15 engine regen issues vin 3AKJGLD57FSGB4103 these are the fault codes, 4364 fmi 1,. b. Solution Inspect the RDF for damaged, bent, broken, or loose mounting hardware. After repairs are complete, Go to step 9. Step 3. Txld: 42, SPN: 5023 - ACC usage demand, FMI: 9 (Abnormal Update Rate), Count: 98; Txid: 160, SPN: 5681 - Driver activation demand for Advanced Emergency Braking System,. If regeneration successfully completes, clear faults and release vehicle. Yes; check the proper configuration of the CPC. EEC 61 spn4364 fail 18. Show Less. 08 SP2 or higher. 2. Does fault code SPN 625/FMI 9 become active in the CPC? a. Can anyone tell me what these codes mean. Is SPN. The fault code SPN 2000 is all about the loss of communication with the ECM. Nich1019. 2014 intl prostar n13. 5 SPN 164/FMI 20 - EPA07. Status Component Description Lookup Code FMI Count Active Advanced Emergency Braking System This code may indicate the engine has recognized a radar malfunction (e. If Common Powertrain Controller (CPC) SPN 168/FMI 0/14/18 (battery voltage) are present troubleshoot these first. The failure mode of the DTC is determined. Clear fault codes. I got codes spn 639 fmi 7 and spn 625 fmi 14. Check engine and no trans comes on and truck goes into neutral and won't move forward or in reverse. Step 4) Check for battery voltage fault codes. RDF SPN 523005 FMI 7 and VRDU SPN 524042 FMI 19 Fault Codes Issue RDF mounting misaligned after front bumper repair, replacement, or front end collision. b. Vocational, Technical or Tra. 6. ServiceRanger 40305-19 SPN 2000 NHTSA Number: 10163632 TSB Date: August 7, 2019 Date Added to File: August 7, 2019 Failing Component: Electrical System. 2. SPN 2011/FMI 9 - GHG14 J1939 Message is Missing from Source Address 11 (dec) . DESCRIPTION The I6 injectors are controlled in two different banks or groups: 1, 2, 3 and 4, 5, 6. SPN 3364 FMI 18 3867 Aftertreatment Diesel Exhaust Fluid Quality - Data Valid But Below Normal Operating Range - Moderately Severe Level Amber Warning Light SPN 3516 FMI 10 N/A DEF Quality Sensor abnormal rate of change Amber Warning Light SPN 3516 FMI 18 N/A DEF Quality Low - Moderately Severe level Amber Warning Light. Multiplexing allows those. rate. 6,648 satisfied customers. Freightliner m2 codes spn 191 fmi 9 and spn 84 fmi 9. 6 ohms. At any rate, the guy then told me that they only do Cummins work, and were NOT a. • SPN 1636/FMI 3, FMI 4 • SPN 2791/FMI 2, FMI 7, FMI 9, FMI 11, FMI 12, FMI 13, FMI 14, FMI 16, FMI 18, FMI 31 • SPN 3563/FMI 3, FMI 4, FMI 10 a. 71 satisfied customers. Eng1 spn 2631 fail1. . 2 9 5 + 1 wires mismatched 10;13/18 10;13/18 5. Truck starts fine but cuts off after a few seconds. I currently have five active codes in the system, they are SPN 2791 FMI 11, SPN 3821 FMI 11, SPN 1209 FMI 1, SPN 1209 FMI 4, and SPN 1209 FMI 2. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Resistance between either pin and ground is less than 100,000 ohms Repair the short to ground in circuit(s) 377LF+ and 377LF– inSPN 2791 (MCM) (GHG14) SPN 5588 (MCM) (GHG14) January 2016 Additions, Revisions, or Updates DDC-SVC-MAN-0084Publication Number / Title DD PlatformPlatform Section Title Change SPN 2791/FMI 9 - GHG14 These diagnostics have been updated. Got spn 191 fmi 9 and spn 84 fmi 9. TSB Number: DOC-1033334 NHTSA Number: 10140706 TSB Date: March 7, 2018. I checked the powers and grounds to the ecm OK. b. We use cookies to give you the best possible experience on our website. g. SPN 520197, FMI 2 - Knock. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. I checked all the fuses changed the kill switch since I realized one connector was broken and only one was working and also replaced. Myself i have a new sensor - Answered by a verified Technician.