DTC P0524-00: Engine Oil Pressure Too Low [Pcm (SKYACTIV-G (VIN L) (Us))]: Outline

WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.

DTC P0524:00 (PCM, SKYACTIV-G, VIN L - WITHOUT CYLINDER DEACTIVATION AND US) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location

Engine oil pressure too low

Detection condition

After 10 s have elapsed since engine start and 3 s have elapsed since the actual engine oil pressure falls below the specified value. ⁽¹⁾

Fail-safe

Restricts the upper limit of the engine speed.

Possible cause

Engine oil leakage
Improper engine oil level
Engine oil temperature sensor/engine oil pressure sensor connector or terminals malfunction
PCM connector or terminals malfunction
Engine oil pressure sensor malfunction
Oil pump malfunction
PCM malfunction

System wiring diagram

Not applicable

Connector diagram

Not applicable

⁽¹⁾	With the conditions met, the engine oil warning indication is displayed/engine oil warning light turns on.