I have codes SPN 2791 FMI 11 and SPN 609 FMI 12 on my 2019 Peterbilt
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Spn 2791 Fmi 18. SPN 157 FMI 18 (Fault Code 559) Blog.Teknisi SPN 91 SPN 102 SPN 641 SPN 724 SPN 1209 SPN 2623 SPN 2791 SPN 5298 Step 1 Check for associated fault codes This code only has 3 explanations to it and the first one is, EGR Valve Actuator, Learn Cycle Too Small and the second one is, Permanent Governor Deviation For Valve..
2012 Maxxforce Engine Showing codes SPN 132 FMI 4 Active MAF from www.justanswer.com
It has those codes and the relation to other networks so you can find the identity of the problem and location faster. To learn more about the Cummins fault codes and how they relate to the SPN and FMI system just continue to read our article
SPN 91 SPN 102 SPN 641 SPN 724 SPN 1209 SPN 2623 SPN 2791 SPN 5298 Step 1 Check for associated fault codes SPN 2791 FMI 18 (GHG14) 2791: 18: Smart Remote Actuator 3 (EGR), Learn Span Too Small: SPN 2791 FMI 2 (GHG14) 2791: 2: SPN 2791 is often interconnected with various fault codes that can indicate broader issues within the vehicle's emissions control system
2019 Peterbilt 567 Paccar MX13 has DTC P1515 SPN 2791 FMI 11 and also. SPN 5588/FMI 9 - GHG14 01 19-16 All information subject to change without notice SPN 2791 FMI 14: 2791: 14: EGR Valve Actuator, Wrong Fail Safe Calibration: SPN 2791 FMI 16: 2791: 16: EGR Valve Actuator Learn Cycle Too Large: SPN 2791 FMI 18: 2791: 18: EGR Valve Actuator Learn Cycle Too Small: SPN 2791 FMI 2: 2791: 2: EGR Valve Actuator, Position Deviation Error: SPN 2791 FMI 31: 2791: 31: EGR Valve Actuator Slow Response.
SPN 111 FMI 18 (Fault Code 197) Blog.Teknisi. Decision Use Electronic Service Tool (EST) with Navistar fi Engine Diagnostics, check Diagnostic Trouble Codes (DTC) list for Associated Faults Every month 400 people find a job with the help of TruckersReport