1 4 10-14
SUBJECT DATE
SPN 3058/FMI 9 and 10 April 2014
Additions, Revisions, or Updates
Publication Number / Title Platform Section Title Change
DDC-SVC-MAN-0084 DD Platform
SPN 3058/FMI 9 -GHG14 A new diagnostic has been added for FMI 10and the diagnostics
for FMI 9 have been corrected.SPN 3058/FMI 10 -GHG14
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All information subject to change without notice. 3410-14Copyright 2014 DETROIT DIESEL CORPORATION
2 SPN 3058/FMI 9 - GHG14
This diagnostic is typically Exhaust Gas Recirculation (EGR)Valve Actuator Slow Response.
This code sets when the actual EGR flow vs desired EGR flow isgreater than a calibrated threshold during deceleration.
Table 1.SPN 3058/FMI 9
Description Exhaust Gas Recirculation (EGR) valve actuator slowresponse
Monitored Parameter EGR Delta P sensor
Typical Enabling Conditions High engine to low engine load
Monitor Sequence 1 second after deceleration load, actual EGRflow vs. the desiredEGR flow is greater than a calibratedthreshold
Execution Frequency Always Enabled
Typical Duration 5 Seconds
Dash Lamps MIL, CEL
Engine Reaction None
Verification Road test with a trailer while performing multipledecelerations
Check as follows:
1. Connect DiagnosticLink.2. Turn the ignition ON (key ON,ignition OFF). Go to step 3.3. Check for multiple codes. Are any ofthe following codes present?
SPN 411/FMI 0, 1, 3, 4, or 13 SPN 1636/FMI 3, 4, or 20 SPN2630/FMI 2, 3, 4, 16, 20, or 21 SPN 2791/FMI 3, 4, 5, 7, 8, 9, 11,14, 16, 31 SPN 3563/FMI 3, 4, or 20 SPN 2659/FMI 0 or 18
See Also(PDF) SPN 3058/FMI 9 and 10 - DDCSN - Freightliner Trucks · Yes; diagnose the other fault codes first. b. No; Go to step 4. 4. Check the Motor Control Module (MCM) software level - PDFSLIDE.NET(PDF) SPN 3058/FMI 9 and 10 - DDCSN - Freightliner Trucks · Yes; diagnose the other fault codes first. b. No; Go to step 4. 4. Check the Motor Control Module (MCM) software level - DOKUMEN.TIPSWhat Is Cummins Fault Code SPN 3058 FMI 16 (FMI 10, 0, 9)Cummins ISB4.5 CM2150 Fault Code: 3382 PID: SPN: 3058 FMI: 18 Engine Exhaust Gas Recirculation System - Data Valid But Below Normal Operating Range - Moderately Severe Level. - EcuForce Trucka. Yes; diagnose the other fault codes first.b. No; Go to step4.
4. Check the Motor Control Module (MCM) software level. Comparethe current MCM software level to the server. Is theMCM software atthe latest level?
a. Yes; Go to step 5.b. No; update the MCM software level andperform the verification procedure in the table above. If the faultcode
does not return, release the vehicle. If the fault code returns,Go to step 5.5. Check the Diesel Particulate Filter (DPF) zone,parameter AS065. Is the DPF zone greater than zero?
a. Yes; perform a parked regeneration and perform theverification procedure in the table above. If the fault codedoesnot return, release the vehicle. If the fault code returns, Go tostep 6.
b. No; Go to step 6.6. Using DiagnosticLink, monitor the EGRDelta P sensor voltage. Is the EGR Delta P sensor voltage within0.55 to 0.83
volts?a. Yes; Go to step 13.b. No; Go to step 7.
7. Turn the ignition OFF. Go to step 8.8. Remove the EGR Delta Psensor. Refer to section "Removal of the Delta P Sensor". Go tostep 9.9. Inspect the EGR Delta P sensor connectors for damagedpins, corrosion or fretting. Are there any damaged pins,
corrosion or fretting present?a. Yes; replace the EGR Delta Psensor and pigtail. Refer to section "Removal of the Delta PSensor". Verify repair.b. No; Go to step 10.
10. Reconnect the EGR Delta P sensor with the EGR Delta P sensorremoved. Go to step 11.
2 SPN 3058/FMI 9 - GHG14
4 All information subject to change without notice.Copyright2014 DETROIT DIESEL CORPORATION4 10-14
11. Turn the ignition ON (key ON, engine OFF). Go to step 12.12.Monitor the EGR Delta P sensor voltage again. Is the EGR Delta Psensor voltage between 0.55 and 0.83 volts?
a. Yes; Go to step 13.b. No; replace the EGR Delta P sensor.Refer to section "Removal of the Delta P Sensor". Verifyrepair.
13. Remove the EGR Delta P sensor. Refer to section "Removal ofthe Delta P Sensor". Go to step 14.14. Inspect the EGR Delta Psensor. Are the ports of the EGR Delta P sensor restricted?
a. Yes; replace the EGR Delta P sensor. Refer to section"Installation of the Intake Pressure/Temperature Sensor".Verifyrepair.
b. No; Go to step 15.15. Inspect the venturi ports. Are theventuri ports restricted?
a. Yes; clean the venturi ports. Refer to Technical Serviceletter 14 TS-2 and reinstall the EGR Delta P sensor.Verifyrepair.
b. No; Go to step 16.16. Inspect the EGR system for leaks. Arethere any signs of soot or carbon?
a. Yes; repair the exhaust leaks. Verify repair.b. No; Go tostep 17.
17. Remove and inspect the EGR hot pipe, EGR crossover tube andEGR mixer pipe.Refer to section "Removal of the Exhaust GasRecirculation Hot Pipe".Refer to section "Removal of the ExhaustGas Recirculation Crossover Tube".Refer to section "Removal of theMixer Pipe".Are there any restrictions present?
a. Yes; clean the EGR system. For DD13, Refer to section"Cleaning of the DD13 Exhaust Gas Recirculation System". Verifyrepair. For DD15 TC and DD16 TC, Refer to section "Cleaning of theTurbo Compound DD15 and DD16 Exhaust
Gas Recirculation Systems". Verify repair. For DD15 AT, Refer tosection "Cleaning of the GHG14 DD15 Asymmetrical TurbochargerExhaust Gas
Recirculation System". Verify repair.b. No; Go to step 18.
18. Inspect the EGR valve for physical damage. Replace asnecessary. For DD13, Refer to section "Removal of the ExhaustManifold". Verify repair. For DD15 TC and DD16, Refer to section"Removal of the DD15 and DD16 Exhaust Gas Recirculation Valve".
Verify repair. For DD15 AT, Refer to section "Removal of theGHG14 DD15 AT Exhaust Gas Recirculation Valve/Hot Pipe".
Verify repair.
4 10-14
All information subject to change without notice. 5410-14Copyright 2014 DETROIT DIESEL CORPORATION
3 SPN 3058/FMI 10 - GHG14
This diagnostic is typically Exhaust Gas Recirculation (EGR)Valve Actuator Slow Response.
This code sets when the actual EGR flow vs desired EGR flow isgreater than a calibrated threshold during acceleration.
Table 2.SPN 3058/FMI 10
Description Exhaust Gas Recirculation (EGR) valve actuator slowresponse
Monitored Parameter EGR Delta P sensor, Intake Manifold Pressuresensor, IntakeManifold Temperature sensor
Typical Enabling Conditions Low engine to high engine load
Monitor Sequence 1 second after acceleration load, actual EGRflow vs desired EGRflow is greater than a calibrated threshold
Execution Frequency Always Enabled
Typical Duration 5 Seconds
Dash Lamps MIL, CEL
Engine Reaction None
Verification Road test with a trailer while performing multipleaccelerations,engine load needs to increase above 50% duringacceleration
Check as follows:
1. Connect DiagnosticLink.2. Turn the ignition ON (key ON,engine OFF). Go to step 3.3. Check for multiple codes. Are any ofthe following codes present?
SPN 411/FMI 0, 1, 3, 4, or 13 SPN 1636/FMI 3, 4, or 20 SPN2630/FMI 2, 3, 4, 16, 20, or 21 SPN 2791/FMI 3, 4, 5, 7, 8, 9, 11,14, 16, or 31 SPN 3563/FMI 3, 4, or 20 SPN 2659/FMI 0 or 18
a. Yes; diagnose the other fault codes first.b. No; Go to step4.
4. Check the Motor Control Module (MCM) software level. Comparethe current MCM software level to the server. Is theMCM software atthe latest level?
a. Yes; Go to step 5.b. No; update the MCM software level andperform the verification procedure in the table above. If the faultcode
does not return, release the vehicle. If the fault code returns,Go to step 5.5. Check the Diesel Particulate Filter (DPF) zone,parameter AS065. IS the DPF zone greater than zero?
a. Yes; perform a parked regeneration and perform theverification procedure in the table above. If the fault codedoesnot return, release the vehicle. If the fault code returns, Go tostep 6.
b. No; Go to step 6.6. Using DiagnosticLink, monitor the EGRDelta P sensor voltage. Is the EGR Delta P sensor voltage within0.55 to 0.83
volts?a. Yes, Go to step 13.b. No; Go to step 7.
7. Turn the ignition OFF. Go to step 8.8. Remove the EGR Delta Psensor. Refer to section "Removal of the Delta P Sensor". Go tostep 9.9. Inspect the EGR Delta P sensor connectors for damagedpins, corrosion or fretting. Are there any damaged pins,
corrosion or fretting present?a. Yes; replace the EGR Delta Psensor and pigtail. Refer to section "Removal of the Delta PSensor". Verify repair.
3 SPN 3058/FMI 10 - GHG14
6 All information subject to change without notice.Copyright2014 DETROIT DIESEL CORPORATION4 10-14
b. No; Go to step 10.10. Reconnect the EGR Delta P sensor withthe EGR Delta P sensor removed. Go to step 11.11. Turn the ignitionON (key ON, engine OFF). Go to step 12.12. Monitor the EGR Delta Psensor voltage again. Is the EGR Delta P sensor voltage between0.55 and 0.83 volts?
a. Yes; Go to step 13.b. No; replace the EGR Delta P sensor.Refer to section "Removal of the Delta P Sensor". Verifyrepair.
13. Remove the EGR Delta P sensor. Refer to section "Removal ofthe Delta P Sensor". Go to step 14.14. Inspect the EGR Delta Psensor. Are the ports of the EGR Delta P sensor restricted?
a. Yes; replace the EGR Delta P sensor. Refer to section"Installation of the Intake Pressure/Temperature Sensor".Verifyrepair.
b. No; Go to step 15.15. Inspect the venturi ports. Are theventuri ports restricted?
a. Yes; clean the venturi ports. Refer to Technical Serviceletter 14 TS-2. Reinstall the EGR Delta P sensor. Verifyrepair.
b. No; Go to step 16.16. Inspect the EGR system for leaks. Arethere any signs of soot or carbon?
a. Yes; repair the exhaust leaks. Verify repair.b. No; Go tostep 17.
17. Compare the Intake Manifold Pressure reading to theBarometric Pressure reading. Are the readings within 1.2 psi ofeachother?
a. Yes; Go to step 18.b. No; replace the Intake ManifoldPressure sensor. Refer to section "Removal of the IntakePressure/Temperature
Sensor". Verify repair.18. Compare the Intake ManifoldTemperature sensor reading to the Charge Air Cooler OutletTemperature reading. Are
the temperature readings within 30 C (54 F) of each other?a.Yes; Go to step 19.b. No; replace the Intake Manifold Temperaturesensor. Refer to section "Removal of the Intake Pressure/
Temperature Sensor". Verify repair.19. Remove and inspect theEGR hot pipe, EGR cross over tube and EGR mixer pipe.
Refer to section "Removal of the Exhaust Gas Recirculation HotPipe".Refer to section "Removal of the Exhaust Gas RecirculationCrossover Tube".Refer to section "Removal of the Mixer Pipe".Arethere any restrictions present?
a. Yes; clean the EGR system. For DD13, Refer to section"Cleaning of the DD13 Exhaust Gas Recirculation System". Verifyrepair. For DD15 TC and DD16 TC, Refer to section "Cleaning of theTurbo Compound DD15 and DD16 Exhaust
Gas Recirculation Systems". Verify repair. For DD15 AT, Refer tosection "Cleaning of the GHG14 DD15 Asymmetrical TurbochargerExhaust Gas
Recirculation System". Verify repair.b. No; Go to step 20.
20. Inspect the EGR valve. Is the EGR valve physically damaged?Repair as necessary. For DD13, Refer to section "Removal of theExhaust Manifold". Verify repair. For DD15 TC and DD16, Refer tosection "Removal of the DD15 and DD16 Exhaust Gas RecirculationValve".
Verify repair. For DD15 AT, Refer to section "Removal of theGHG14 DD15 AT Exhaust Gas Recirculation Valve/Hot Pipe".
Verify repair.
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All information subject to change without notice. 7410-14Copyright 2014 DETROIT DIESEL CORPORATION
1 4 10-142 SPN 3058/FMI 9 - GHG143 SPN 3058/FMI 10 - GHG14
![SPN 3058/FMI 9 and 10 - DDCSN - Freightliner Trucks · Yes; diagnose the other fault codes first. b. No; Go to step 4. 4. Check the Motor Control Module (MCM) software level - [PDF Document] (2024)](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/h8AAvMB+NzmkbcAAAAASUVORK5CYII=)
FAQs
What is freightliner code spn 3058 fmi 9? ›
SPN 3058/FMI 9
Description This Fault Code Sets when Actual EGR Flow vs. Desired EGR Flow is Greater than a Calibrated Threshold While the Engine rpm is Between 600 and 900 rpm.
SPN 3058/FMI 10 - GHG14
This code sets when the actual EGR flow vs desired EGR flow is greater than a calibrated threshold during acceleration.
P0401 Code: Exhaust Gas Recirculation (EGR) Flow Insufficient Detected. Diagnostic trouble code (DTC) P0401 stands for “Exhaust Gas Recirculation (EGR) Flow Insufficient Detected.” The code is logged once the PCM detects that there's insufficient exhaust gas recirculation (EGR) flow in the system.
What is code spn 411? ›SPN 411/FMI 1
Description. This Fault Code Sets When EGR Delta Pressure is Too Low at High. Speeds and Loads.
Check Engine Light Illuminates
If the ECM detects that the air/fuel mixture is incorrect, or that the EGR valve does not move properly to its commanded position, it will set a Diagnostic Trouble Code (DTC).
SPN is short for suspect parameter number. It identifies which electrical circuit, part or component of your truck isn't working properly. FMI stands for failure mode identifier—this part of the fault code tells you what type of problem your truck has.
What is the fault code FMI 10? ›FMI 10 means that a computer is receiving data but is expecting changes and not getting them or the component is taking too long to update.
What does SPN mean in diagnostics? ›SPN stands for Suspect Parameter Number. It's a diagnostic trouble code that provides detailed information about specific faults detected by the vehicle's ECU, making it easier to identify and address issues within the vehicle's electronic systems.
How does the PCM test the EGR system? ›A solenoid valve between the EGR valve and vacuum modulator is used by the PCM to command the EGR valve closed. To monitor EGR flow and for testing the system, there is a temperature sensor at the exhaust inlet side of the EGR valve. Increasing temperature means increasing EGR flow.
How do I know if my EGR vacuum solenoid is bad? ›The EGR solenoid distributes engine vacuum to the EGR valve. The smell of unburnt fuel, knocking sounds, and a failed emissions test are indicators of a bad EGR solenoid.
How do I clear my EGR monitor? ›
- gear. Accelerate vehicle to 50 MPH* within 15 seconds. Maintain steady speed of 50 MPH* in 4.
- gear for 4 minutes with no interruptions. Brake and decelerate to 45 MPH* while in 4.
- gear and maintain speed for 3 seconds. Accelerate quickly (full throttle) while in 4.
Where are these sensors located? Mechanical EGR valve position sensors are mounted on the top of the EGR valve. EGR pressure sensors will be located close to the EGR valve as the exhaust gas hose must be connected to the sensor as well as the valve.
What is spn 3058? ›This code sets when the actual EGR flow vs desired EGR flow is greater than a calibrated threshold during deceleration.
What is the code SPN 111 on a Freightliner engine? ›SPN 111/FMI 4
Description This Fault Sets when the Common Powertrain Controller (CPC) Detects that there is a Short to Ground on the Coolant Level Circuit or the Engine Coolant Level is Low.
An FMI 9 failure code is an issue with the CAN communication where data is not being sent and received in a timely way by the engine computer. An example is a slow response or non-response from a VGT actuator or EGR valve, this will cause FMI 9 fault.
Do you have to reset an EGR valve? ›EGR reset is necessary to ensure that the EGR system operates efficiently over time. As vehicles accumulate mileage, various factors such as carbon buildup and sensor malfunctions can disrupt the proper functioning of the EGR system.
How do you reset the EGR check engine light? ›Egr code is one code that will cause the cel to stay lit. To clear it, turn the ignition switch to lock. Then the code will only remain stored but the cel should go out, if indeed there is no issues with the egr system remaining.
What does SPN mean on engine? ›SPN stands for Suspect Parameter Number. It's a diagnostic trouble code that provides detailed information about specific faults detected by the vehicle's ECU, making it easier to identify and address issues within the vehicle's electronic systems.