Metal Shavings In Fuel Filter — Possible Fault Codes
Found 1 fault code associated with metal shavings in fuel filter. Codes are sorted by severity — check STOP ENGINE codes first.
⚠️ 1 STOP ENGINE-level code associated with this symptom. Do not continue driving.
SPN 1347 FMI 7
Fuel Pump Pressurizing Assembly (HPP)
PACCAR MX-13 • Component: High Pressure Fuel Pump (HPP) • J1939
⚠️ Diagnostic Note:
Symptoms can have multiple root causes. Always verify with a diagnostic scan tool before replacing parts. The fault codes listed above are possible matches for metal shavings in fuel filter based on SAE J1939/J1587 fault code definitions and OEM service documentation.