What does spn Code mean?
Military Separation Program Numbers
Military Separation Program Numbers (SPN Codes) define the reason a discharge or separation was granted. SPN Codes were replaced by alpha-numeric separation codes but can still be found on many older DD-214s.
What does SPN 411 mean on DD214?
Early Separation of Overseas Returnee
Portion of a Department of Defense Form 214 showing (highlighted) SPN code 411 (“Early Separation of Overseas Returnee”). Veterans were instructed to contact the Department of Defense to obtain a revised copy of their DD Form 214, on which the SPN code would be eliminated.
What are the SPN codes for exhaust gas?
• SPN 27 FMI 3, 4, and 7 (EGR) • SPN 2791 FMI 2, 3, 4 and 7 (EGR) Fault Facts None Drive Cycle to Determine Fault Status Continuous Possible Causes EGR valve unable to seat closed Stuck or sticking EGR valve Step 1 Check for associated fault codes. Decision
What are the codes for exhaust gas recirculation?
What do I need to know about spn-27 14?
SPN 27 FMI 14 – EGR internal circuit failure. Fault Overview. Fault sets when Engine Control Module (ECM) determines Exhaust Gas Recirculation (EGR) valve is not functioning properly when initialized. Lamp Reaction. Malfunction Indicator Lamp (MIL) will illuminate when this fault is detected during two consecutive drive cycles. Associated Faults
Is there active fault code for SPN 27 FMI 14?
No: Repair active fault codes. After repairs are complete, retest for SPN 27 FMI 14. Step 3 Inspect connections at Exhaust Gas Recirculation Valve (EGRV). Decision Key OFF. Disconnect EGRV connector. Check EGRV and connector for: damaged or pinched wires; wet or corroded terminals; loose, bent, or broken pins; or broken connector housing.