Spn 1347 fmi 3.

We have a loss of power, stalling, and hard start situations. I have replaced the fuel filter 2x in the last month. The first time after a CEL indicated a blocked fuel filter. The second time to potentially prime the engine in case there was an air gap. -SPN 157 FMI 18 = Excessive fuel flow restriction to the high pressure fuel pump.

Spn 1347 fmi 3. Things To Know About Spn 1347 fmi 3.

SPN (Suspect Parameter Number) - This code identifies the specific system or component that is being monitored. For example, SPN 110 represents the engine coolant temperature. FMI (Failure Mode Identifier) - This code indicates the type of fault or failure. There are several categories of FMI codes, including electrical, mechanical, fuel ...These repair instructions are intended to address the following fault(s): DTC. Description. Possible Cause. Possible (Observable) Symptoms. SPN 5891 FMI 3. Transmission Fluid Pressure Switch 1 Circuit High - Voltage Above Normal or Shorted High. N/A.Home / DTC TRUCKS / Cumminz / X12 CM2350 X119B (2018 & Newer) / Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 272 PID: SID 126 SPN: 1347 FMI: 3 Engine Fuel Pump PRessurizing Assembly 1 Circuit- Voltage Above Normal or Shorted to High SourceSecond Opinion] Hello, I have a 2019 International A26 with an N13. Code SPN 4340 FMI 3 - DEF Line Heater - Replaced DEF Line Heater Hose 1 and Relay 2 DEF Harness. Code Still on - Truck wont go over 10 mph. Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix.SPN 1347 FMI 6 Fuel Pump Relay Coil Short to Power 204 SPN 1348 FMI 5 Fuel Pump Relay Coil Open 198 SPN 1485 FMI 3 Power Relay Coil Short to Power 222 SPN 1485 FMI 4 Power Relay Ground Short 220 SPN 1485 FMI 5 Power Relay Coil Open 218 SPN 3050 FMI 11 Catalyst Inactive on Gasoline (Bank1) 161 SPN 3051 FMI 11 Catalyst Inactive on Gasoline (Bank2 ...

SPN 51, FMI 3 - TPS1 Signal Voltage. Page 55 and 56: SPN 108, FMI 1 - BP Low Pressure In. Page 57 and 58: SPN 3217, FMI 5 - EGO1 Open/Lazy (H. ... SPN 1347, FMI 5 - Fuel Pump Relay G. Page 193 and 194: SPN 1347, FMI 6 - Fuel Pump Relay C. Page 195 and 196: SPN 1213, FMI 5 - MIL Open Key On,SPN: 91. FMI: 3/3. Lamp: Red. REASON: High voltage detected at 5 VDC sensor supply circuit to the accelerator pedal position sensor. EFFECT: The engine will operate in Limp Home mode. Circuit Description: The accelerator position sensor can either be Hall effect or potentiometer type sensor that is integrated into the accelerator pedal …Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4337 FMI 3 (ACM) Diesel Exhaust Fluid Metering Unit Temperature - Drift. NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES: 1. DEF metering unit temperature sensor. 2. DEF metering unit temperature sensor connector/harness

SPN 1321, FMI 3 - Start Relay Coil . Page 189 and 190: SPN 1348, FMI 5 - Fuel Pump Relay C. Page 191 and 192: SPN 1347, FMI 5 - Fuel Pump Relay G. Page 193 and 194: SPN 1347, FMI 6 - Fuel Pump Relay C. Page 195 and 196: SPN 1213, FMI 5 - MIL Open Key On, Page 197 and 198: SPN 515, FMI 16 - RPM Above Fuel Re. Page 199 and 200:Page 193 and 194: SPN 1347, FMI 6 - Fuel Pump Relay C; Page 195: SPN 1213, FMI 5 - MIL Open Key On, Page 199 and 200: SPN 515, FMI 0 - RPM Above Spark Re; ... SPN 91, FMI 3 - FPP1 Voltage High F. Page 295 and 296: SPN 520199, FMI11 - FPP2 Invalid Vo. Page 297 and 298: SPN 91, FMI 16 - FPP1 Higher than F.

Issue Description. 1. Check engine light (CEL) is illuminated, AND. 2. Fuel gauge has ceased functioning, AND. 3. Fault code SPN 96 FMI 3 is present when the appropriate scan tool is connected. If all three of the above conditions exist, the fuel gauge issue is less likely to be afailure with any component or parts. Instead, such conditions can ...Fault Code: 483. PID (P), SID (S): P129. SPN: 1349. FMI: 3/3. Lamp: Amber. REASON: High signal voltage detected at the fuel rail pressure sensor circuit. EFFECT: Possible reduced engine performance. Circuit Description: The engine control module (ECM) provides a 5 volt supply to the fuel rail pressure sensor using a dedicated sensor supply circuit.PID (P), SID (S): P157. SPN: 157. FMI: 1/18. Lamp: Amber. REASON: The ECM has detected that fuel pressure is lower than commanded pressure. EFFECT: Possibly hard to start or low power. Engine could possibly not start. Circuit Description: The engine control module (ECM) supplies voltage to open the fueling actuators for a short length of …La falla 1347 y la falla 3821 y la falla 4796 y la falla 2791 ... 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. my engine is not de-rated. the engine is a paccar mx 13 ...SPN 2797/FMI 3. This diagnosis is typically injector #1, 2, or 3 needle control valve circuit has a short to battery/power.‪ Check as follows:‪ Disconnect the Front Injector Harness 14-pin connector.

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SPN = Suspect Parameter Number / FMI = Failure Mode Indicator; Trouble Code SPN FMI P-CODE Condition; Throttle Position Sensor 1 Voltage High. 51. 3. P0123. This Trouble Code sets if the Throttle Position Sensor Signal is above 4.61 Volts.

Does SPN 3597/FMI 3 become inactive? [a] If yes, replace the fan control solenoid. Refer to section 113.1.1.1. [b] If no, go to step 13. 13. Turn the ignition OFF. 14. Disconnect the MCM 120-pin connector. 15. Measure the resistance between pin 91 of the MCM 120-pin connector and ground.To use the table below, first write down the SPN and FMI codes you received from the engine diagnostic gauge. Locate each SPN in the first column and its associated definition to the right in the second column. In the same way, locate the FMI in the forth column and its associated definition to the right in the fifth column.Cummins ISB6.7 CM2350 (2013-17) Fault Code: 6647 PID: SPN: 6780 FMI: 3 Aftertreatment 1 Diesel Particulate Filter Soot Temperature Sensor - Voltage Above Welcome to DTCTRUCK.COM ! Wrap new offers / gift every single day on Weekends - New Coupon code: DTCTRUCK2023To use the table below, first write down the SPN and FMI codes you received from the engine diagnostic gauge. Locate each SPN in the first column and its associated definition to the right in the second column. In the same way, locate the FMI in the forth column and its associated definition to the right in the fifth column. Fault Code J1939 SPN J1939 FMI Lamp J1939 SPN Description Cummins Description QSB 6.7 QSL 9 QSX 15 QSB 4.5 QSF 3.8 QSG12 111 629 12 Red Controller #1 Engine Control Module Critical Internal Failure - Bad intelligent device or component XXXXXX 115 612 2 Red System Diagnostic Code #2 Engine Magnetic Speed/Position Lost Both of Two

SPN#1347, FMI#4 ― Electronic Fuel Control Actuator Shorted Low. MALFUNCTION. TEST OR INSPECTION. CORRECTIVE ACTION. 1. Fuel pump actuator or connector. 1. Disconnect engine ECM wiring. pins dirty or damaged. harness connector W25 C9. from fuel pump actuator (WP. 0451, Vol 3, Figure 46). 2. Inspect engine ECM wiring. 1.Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4337 FMI 3 (ACM) Diesel Exhaust Fluid Metering Unit Temperature – Drift. NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES: 1. DEF metering unit temperature sensor. 2. DEF metering unit temperature sensor connector/harnessRefer to OEM literature and repair the wire between the ACM and the line heaters. Verify repair. 4 SPN 3599/FMI 4 - EPA10. High Side Digital Output 3 Circuit Failed Low. Table 3. SPN 3599/FMI 4. Description. This Code Sets When the Aftertreatment Control Module (ACM) Detects a Short to Ground on Pins 9, 15, or 39.SPN FMI Description 1761 1 DEFTLT Signal Out of range High 1761 19 DEFTL not detected on J1939 3031 2 DEFTT signal erratic, intermittent or incorrect ... Item 3: Red Section- DEF Harness. Repair Step(s) Replace the affected harness per the service manual. Warranty Information. Warranty Claim Coding: Group: 18100.Series 60 - SPN 2791/FMI 3 - EGR VALVE (AUX PWM #1) FAILED OR OPEN CIRCUIT. 93.1 SPN 2791/FMI 3 This diagnostic condition is typically a short to power fault. 93.1.1 Short Circuit Check Check as follows: 1. Disconnect the EGR valve connector. 2. Turn the ignition ON (key On, engine OFF). 3. Measure the voltage between pin 1 of the EGR valve ...Section 25.2SPN 2797/FMI 4. This diagnosis is typically injector #1, 2, or 3 needle control valve circuit is shorted to ground.‪. Check as follows:‪. Disconnect the Front Injector Harness 14-pin connector. Inspect the Front Injector Harness 14-pin connector for bent or spread pins, inspect the connector seal for damage (signs of water ...SPN: 3363 FMI: 1. Description: Diesel Exhaust Fluid Tank Temperature - Low Troubleshooting: DESCRIPTION: DEF tank temperature - low. This code sets when the diesel exhaust fluid (DEF) tank temperature does not increase 0.5°C (0.9°F) within 300 seconds after the DEF tank coolant valve has been commanded on. MONITORED PARAMETER: DEF tank ...

SPN 1347 - FMI 7 (Fault Code 275) SPN 1347 - FMI 7 (Fault Code 281) Blog.Teknisi. Subscribe to receive free email updates: 0 Response to "SPN 1043 - FMI 4 (Fault Code 284) " Post a Comment. Newer Post Older Post Home. Subscribe to: Post Comments (Atom) Categories. Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and …

SPN: 3251 FMI: 0/2. Aftertreatment Diesel Particulate Filter Differential Pressure Sensor - Data Erratic, Intermittent, or Incorrect. The aftertreatment diesel particulate filter differential pressure sensor is reading an erratic value at initial key ON or during engine operation.Possible reduced engine performance.SPN 1321, FMI 3 - Start Relay Coil . Page 189 and 190: SPN 1348, FMI 5 - Fuel Pump Relay C. Page 191 and 192: SPN 1347, FMI 5 - Fuel Pump Relay G. Page 193 and 194: SPN 1347, FMI 6 - Fuel Pump Relay C. Page 195 and 196: SPN 1213, FMI 5 - MIL Open Key On, Page 197 and 198: SPN 515, FMI 16 - RPM Above Fuel Re. Page 199 and 200:Apr 17, 2015. #1. Hi All. Hope you can help out. I have a 2006 8104 Tarragator that is giving me code 1347-7. Symptoms are sporadic loss of power. We can be going down the field at full power then it will start to die then recover then die again. It seems like a no fuel issue so we changed fuel filters and cleaned the tanks.SPN-412 0 Engine Exhaust Gas Recirculation 1 Temperature SPN-1787 11 Engine Torque Limit Request - Maximum Continuous ... Sa 11 spn 802 fmi 4 volvo Mdavid0614 posted Apr 28, 2024 at 2:20 AM. My 2017 T660 vibrates / rumbles... DannyT660_86in posted Apr 27, 2024 at 7:51 PM.DDC-SVC-MAN-0009 EPA07 Series 60 SPN 3598/FMI 3 This is a new section. DDC-SVC-MAN-0009 EPA07 Series 60 SPN 3598/FMI 4 This section is revised with additional steps. NOTE: Page numbers are based on the most recent version of the individual publication and may be adjusted throughout the annual print cycle.2. If fault code SPN#1347, FMI#3. is not displayed, turn keyless. engine switch to OFF position. (TM 5-3895-385-10), and. proceed to malfunction 5. NOTE. If SPN#1347, FMI#4 fault is displayed when the electronic fuel control actuator is connected, the. electronic fuel control actuator has a short circuit.Start and bring engine up to operating temperature (over 140°F/60°C). Verify operation is satisfactory and no warning lamps illuminate. If warning lamps illuminate, troubleshoot the codes. If assistance is required, call the Detroit Diesel Customer Support Center at 313–592–5800.SPN: 1347 FMI: 3 SPN: 1347 FMI: 4 SPN: 6971 FMI: 5I have 2012 freightliner showing above codes engines is losing power ...SPN#1347, FMI#4 ― Electronic Fuel Control Actuator Shorted Low-- Continued. MALFUNCTION. TEST OR INSPECTION. CORRECTIVE ACTION. 7. Electronic fuel control actuator. 1. Turn keyless engine switch to. diagnostic supply voltage. the AUX position (TM 5-3895-incorrect. 385-10), but do not start. engine. 2.

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Apr 22, 2024 · SPN: 1348: 1347: 1079: 1079: FMI: 3: 6: 4: 3: MIL: ON: ON: ON: ON: Detected Item • Shorted relay pull in coil • relay driver circuit shorted to voltage in wire harness • Wiring harness short to ground • ECM malfunction • Wiring harness short to 12.0 V power • ECM malfunction: DTC Set Preconditions • Engine Running • Key-On ...

SPN = Suspect Parameter Number / FMI = Failure Mode Indicator; Trouble Code SPN FMI P-CODE Condition; Throttle Position Sensor 1 Voltage High. 51. 3. P0123. This Trouble Code sets if the Throttle Position Sensor Signal is above 4.61 Volts. Can be caused by Damaged Wiring, a faulty Throttle Position Sensor or ECU / Connections.The crypto-friendliest state in the US. Governments don’t really like cryptocurrencies. India wants to ban them. Following its own ban, China censored news about them. Many countri...SPN 1347, FMI 5 - Fuel Pump Relay G. Page 193 and 194: SPN 1347, FMI 6 - Fuel Pump Relay C. Page 195 and 196: SPN 1213, FMI 5 - MIL Open Key On, ... SPN 91, FMI 3 - FPP1 Voltage High F. Page 295 and 296: SPN 520199, FMI11 - FPP2 Invalid Vo. Page 297 and 298: SPN 91, FMI 16 - FPP1 Higher than F.SPN: 171. FMI: 4/4. Lamp: AMBER. SRT: REASON: Fuel Pump Pressurizing Assembly 1 Circuit - Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at the fuel pump actuator circuit. EFFECT: Engine will run poorly at idle. Engine will have low power. Fuel pressure will be higher than commanded.CODES: Fault Code: 2265. PID (P), SID (S): S126. SPN: 1075. FMI: 3. Lamp: Amber. REASON: Electric Lift Pump for Engine Fuel Supply Circuit - Voltage Above Normal or Shorted to High Source. High voltage or open detected at the fuel lift pump signal circuit. EFFECT: Engine can be difficult to start.3. Check for multiple codes. Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go to step 4. 4. Turn the ignition OFF. 5. Inspect the DEF tank vent tube. Is there any blockage or restriction? a. Yes; clear the restricted vent tube ... SPN = Suspect Parameter Number / FMI = Failure Mode Indicator MIL Status: ON = Check Engine LED Illuminated; Trouble Code SPN FMI P-CODE MIL STATUS Condition; Throttle Position Sensor 1: 51: 3: P0123: ON: This Trouble Code sets if the Throttle Position Sensor Signal is above 4.39 Volts. Cummins ISC CM2150 (2007-09) Fault Code: 281 PID: SID 126 SPN: 1347 FMI: 7 Fuel Pump Pressurizing Assembly 1 - Mechanical System Not Responding Properly or Out of Adjustment. Verify the electronic control module (ECM) calibration is correct. Check the calibration revision history found on QuickServe™ Online for applicable fixes to the ...Dec 15, 2013. #1. I have a IR G 240 generator. When i load bank the unit and get about 150 kw of load the rpm starts to fall and i get a spn 1347 fmi 7 code. I have changed the mechanical fuel pump and the high press pump also the press sensor on the fuel rail with out success. Also checked the relief valve on the rail for leakage when running ...Connect all components. Connect the recommended Cummins® electronic service tool or equivalent. Disable the fault code. Operate the engine within the "Conditions for Clearing the Fault Code" found in the Overview section of the troubleshooting procedure. Verify that the fault code is no longer active. Check ECM Calibration Revision History.SPN#1347, FMI#4 ― Electronic Fuel Control Actuator Shorted Low-- Continued. MALFUNCTION. TEST OR INSPECTION. CORRECTIVE ACTION. 7. Electronic fuel control actuator. 1. Turn keyless engine switch to. diagnostic supply voltage. the AUX position (TM 5-3895-incorrect. 385-10), but do not start. engine. 2.As Hurricane Olivia nears Hawaii and Hurricane Isaac nears the Caribbean, airlines are issuing waivers to let travelers get out of the path of the storm. Update: Some offers mentio...

The 107-3 fault code is an open circuit fault for the air filter restriction sensor. This is likely a poor connection or a faulty sensor. This won't cause your issue. I'm crossing the other fault at the moment. I'll send the charge and start schematic and the J1939 v-can schematic. This problem will require extensive electrical troubleshooting ...2 SPN 4363/FMI 3 - EPA10 - GHG14 Selective Catalyst Reduction Outlet Temperature Sensor Circuit Failed High Table 1. SPN 4363/FMI 3 Description This Fault Code Sets When There is an Open in the SCR Outlet Temperature Circuit or a Short to Power on the SCR Outlet Temperature Sensor Signal Circuit. Monitored Parameter SCR Outlet Temperature SensorFault Code: 133. PID (P), SID (S): P029. SPN: 974. FMI: 3/3. Lamp: None. SRT: REASON: Remote Accelerator Pedal or Lever Position Sensor 1 Circuit - Voltage Above Normal, or shorted to High Source. High voltage detected at remote accelerator pedal position circuit. EFFECT: Remote accelerator will not operate.SPN 1347 - FMI 7 (Fault Code 275) SPN 1347 - FMI 7 (Fault Code 281) Blog.Teknisi. Subscribe to receive free email updates: 0 Response to "SPN 1043 - FMI 4 (Fault Code 284) " Post a Comment. Newer Post Older Post Home. Subscribe to: Post Comments (Atom) Categories. Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3.3 CM2150 (168)Instagram:https://instagram. sound of freedom showtimes near amc headquarters plaza 10 Oct 23, 2015 · Fault Code: 281. PID (P), SID (S): S126. SPN: 1347. FMI: 7. SRT: REASON: Fuel Pump Pressurizing Assembly 1 - Mechanical System Not Responding Properly or Out of Adjustment. EFFECT: Engine will NOT run or possible low power. Circuit Description: The fuel pump contains two barrel and plunger assemblies; each barrel and plunger assembly utilizes ... hayward pool heater lo Fault Code: 1695. PID (P), SID (S): S232. SPN: 3513. FMI: 3/3. Lamp: Amber. REASON: Sensor Supply 5 - Voltage Above Normal or Shorted to High Source. High voltage detected at sensor supply number 5 circuit in the OEM harness. EFFECT: Severe derate in power output of the engine. Limp home power only. oil for bmw 328i 2008 Section 27.1SPN 110/FMI 3. This code indicates the engine coolant outlet temperature circuit has failed high.‪. Check as follows:‪. Check for multiple codes. If 110/3, 174/3, 175/3 and 4076/3 are present, go to step 6 . If only 110/3 is present, go to the next step. Disconnect the Engine Coolant Outlet Temperature Sensor.Aug 3, 2018 · Fault Code: 281. PID (P), SID (S): S126. SPN: 1347. FMI: 7. Lamp: Amber. REASON: Fuel Pump Pressurizing Assembly 1 - Mechanical System Not Responding Properly or Out of Adjustment. A pumping imbalance between the front and rear pumping plungers has been. detected. EFFECT: Engine will not run or possible low power. ivan smith furniture springhill la PID (P), SID (S): P157. SPN: 157. FMI: 1/18. Lamp: Amber. REASON: The ECM has detected that fuel pressure is lower than commanded pressure. EFFECT: Possibly hard to start or low power. Engine could possibly not start. Circuit Description: The engine control module (ECM) supplies voltage to open the fueling actuators for a short length of … caprock salon suites Make: DetroitEngine: DD15 GHG17 (2017 & Newer)PID: N/ASPN: 2798FMI: 3. Description: Injector Needle Control Valve Cylinder 4,5,6 Shorted to Battery. Troubleshooting: DESCRIPTION: Injector needle control valve cylinder 4, 5, 6 shorted to battery. MONITORED PARAMETER: Injector needle control valve cylinder 4, 5, 6. TYPICAL ENABLING CONDITIONS: kobalt warranty power tools Cummins ISC CM2150 (2007-09) Fault Code: 281 PID: SID 126 SPN: 1347 FMI: 7 Fuel Pump Pressurizing Assembly 1 - Mechanical System Not Responding Properly or Out of Adjustment. Verify the electronic control module (ECM) calibration is correct. Check the calibration revision history found on QuickServe™ Online for applicable fixes to the ...SPN 1321, FMI 3 - Start Relay Coil . Page 189 and 190: SPN 1348, FMI 5 - Fuel Pump Relay C. Page 191 and 192: SPN 1347, FMI 5 - Fuel Pump Relay G. Page 193 and 194: SPN 1347, FMI 6 - Fuel Pump Relay C. Page 195 and 196: SPN 1213, FMI 5 - MIL Open Key On, Page 197 and 198: SPN 515, FMI 16 - RPM Above Fuel Re. Page 199 and 200: ron shirk shooters supply spn fmi description; 28: 3 % accel pos3 volt above norm or short high: 28: 4 % accel pos3 volt below norm or short low: 29: 3 ... spn fmi description; 1347: 5: fuel pump assy 1 ckt open, shorted ground or ovload: 1347: 7: fuel pump assy 1 rail pressure cont mismatch: 1347: 10: fuel pump assy 1 low fuel flow:SPN = Suspect Parameter Number / FMI = Failure Mode Indicator MIL Status: ON = Check Engine LED Illuminated; Trouble Code SPN FMI P-CODE MIL STATUS Condition; Throttle Position Sensor 1: 51: 3: P0123: ON: This Trouble Code sets if the Throttle Position Sensor Signal is above 4.39 Volts. nbme shelf exam percentiles SPN 639 - FMI 9 (Fault Code 285) SPN 1347 - FMI 7 (Fault Code 281) Blog.Teknisi. Subscribe to receive free email updates: 0 Response to "SPN 639 - FMI 13 (Fault Code 286)" Post a Comment. Newer Post Older Post Home. Subscribe to: Post Comments (Atom) Categories. Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3.3 CM2150 (168)Diagnostic Display CodeDefinitions. Open Load:There is a break in the wires that lead to the item listedin the chart (injector, fuel pump, etc.), or the item has failed. Short-to-Ground:The wire is shorted to ground between the electronic controlunit and the item listed in the chart. Shorted Load:The wires leading to the item listed in the ... maya theater pittsburg ca Aug 3, 2018 · This fault becomes active when the ECM detects an open in the electronic fuel control actuator circuit. Causes of this fault code are a short circuit to a positive voltage or an open circuit in the electronic fuel control actuator circuit. coors cole hauser commercial Aug 3, 2018 · Fault Code: 284. PID (P), SID (S): S221. SPN: 1043. FMI: 4/4. REASON: Engine Speed/Position Sensor (Crankshaft) Supply Voltage Circuit - Voltage Below Normal or Shorted to Low Source. Low voltage detected on the ECM voltage supply line to engine. speed sensor. EFFECT: Possible hard starting and rough running. free picks aqueduct today 20 = Data Drifted High (rationality high) 21 = Data Drifted Low (rationality low) 22 to 30 = Reserved for SAE Assignment. 31 = Condition Exists. Get information about Suspect Parameter Number (SPN) and Failure Mode Identifier (FMI) fault code list and read descriptions before engine troubleshooting diy process.FMI SPN FMI DESCRIPTION QSB QSC QSL9 QSM1 1 QSX1 5 QSK19 QSK23 QS T 30 QSK45 QSK60 QSK78 ... 3 1347 3 High Fuel Pressure Solenoid Valve #1 Circuit X- shorted high 273