P250E

Engine Oil Level Sensor Circuit Intermittent/Erratic

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

The oil level indicator on the dashboard is flashing
Inaccurate oil level readings
Oil level signal appears and disappears
Possible false low oil warnings

Causes

Poor contact in the sensor connector
Open or short circuit in wiring
Oil level sensor malfunction
Problems with the engine control unit
Contact corrosion

How to Fix

Check the connection of the oil level sensor
Inspect the wiring harness for damage
Check sensor resistance
If necessary, replace the oil level sensor
Reset the error code and check if it returns

Related codes

P250F P0520 P0521