Code database
Search OBD-II codes
Filter by family, system, severity, engine, fuel or manufacturer. Every row links to the full diagnostic page with causes, safety advice, checks and a guided workflow.
3 codes found with 1 filter applied
Showing 1–3 of 3
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Engine oil pressure sensor circuit malfunction
The oil pressure circuit has a fault — confirm with a mechanical gauge.
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Engine oil pressure sensor range / performance problem
The oil pressure signal is outside the expected range — confirm with a mechanical gauge.
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Engine oil pressure sensor low input
The oil pressure signal is low — verify real pressure before driving.
Codes are matched against published records; partial and keyword matches are shown after exact matches.
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