P250B

Engine Oil Level Sensor Circuit Range/Performance

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Incorrect oil level display on the dashboard
Low oil level indicator is on
Periodic appearance and disappearance of an error
No oil level readings

Causes

Oil level sensor malfunction
Open or short circuit in the sensor circuit
Poor contact in the sensor connector
Low or contaminated engine oil level
Problems with the engine control unit

How to Fix

Check the level and condition of the engine oil
Inspect the sensor circuit for damage
Check the connectors and contacts of the sensor
Test the oil level sensor
Replace sensor if necessary

Related codes

P250A P250C P0520