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Low Coolant Warning — Possible Fault Codes

Found 1 fault code associated with low coolant warning. Codes are sorted by severity — check STOP ENGINE codes first.

⚠️ 1 STOP ENGINE-level code associated with this symptom. Do not continue driving.
SPN 111 FMI 18
Engine Coolant Level Low
International A26 • Component: Cooling System / EGR Cooler • 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 low coolant warning based on SAE J1939/J1587 fault code definitions and OEM service documentation.