OBD Guide

P250C

Engine Oil Level Sensor Circuit Low

P250C is an OBD-II diagnostic trouble code meaning: Engine Oil Level Sensor Circuit Low. Common causes: oil level sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Check engine light is on
  • Incorrect oil level readings on the dashboard
  • The engine may run rough
  • Possible noise due to insufficient lubrication

Causes

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

How to Fix

  1. Check the engine oil level and add if necessary
  2. Inspect the wiring and connectors of the oil level sensor
  3. Check the resistance of the oil level sensor
  4. Replace the oil level sensor if necessary
  5. Reset the error code and check if it returns

Related codes

Error P250C by Vehicle Brand

FAQ

What does the P250C code mean?

P250C is an OBD-II diagnostic trouble code that indicates: Engine Oil Level Sensor Circuit Low

What causes a P250C error code?

The most common causes of P250C include: Oil level sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Low engine oil level.

How do I fix a P250C diagnostic trouble code?

To fix P250C: Check the engine oil level and add if necessary. Inspect the wiring and connectors of the oil level sensor. Check the resistance of the oil level sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P250C?

Yes, but get it checked soon

How much does it cost to fix P250C?

The estimated repair cost for P250C is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat