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Oil Light — Possible Fault Codes

Found 3 fault codes associated with oil light. Codes are sorted by severity — check STOP ENGINE codes first.

⚠️ 3 STOP ENGINE-level codes associated with this symptom. Do not continue driving.

SPN 100 FMI 1

Engine Oil Pressure critically low

Detroit Diesel DD15 • Component: Oil Pump / Oil Pressure Sensor • J1939

🔴 STOP ENGINE

SPN 100 FMI 7

Engine Oil Pressure Abnormal

Volvo D13 • Component: Engine Oil Pressure Sensor / Oil Pump • J1939

🔴 STOP ENGINE

SPN 164 FMI 0

Engine Oil Level High

International A26 • Component: Engine Oil Level Sensor / Oil Pan • J1939

🔴 STOP ENGINE

⚠️ 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 oil light based on SAE J1939/J1587 fault code definitions and OEM service documentation.