OBD Guide
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P15EA

Engine Oil Pressure Control Valve Circuit/Open

P15EA is an OBD-II diagnostic trouble code meaning: Engine Oil Pressure Control Valve Circuit/Open. Common causes: open circuit in valve control circuit, poor contact in valve connector. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Check Engine Light Is On
  • Possible engine noise due to insufficient oil pressure
  • Reduced engine power
  • Unstable engine operation at idle

Causes

  • Open circuit in valve control circuit
  • Poor contact in valve connector
  • Solenoid valve malfunction
  • Problems with the engine control unit
  • Short circuit in wiring harness

How to Fix

  1. Check the integrity of wires and connectors
  2. Check valve resistance
  3. Replace oil pressure control valve if necessary
  4. Check the operation of the engine control unit

Related codes

P15EBP15ECP15ED

FAQ

What does the P15EA code mean?

P15EA is an OBD-II diagnostic trouble code that indicates: Engine Oil Pressure Control Valve Circuit/Open

What causes a P15EA error code?

The most common causes of P15EA include: Open circuit in valve control circuit; Poor contact in valve connector; Solenoid valve malfunction; Problems with the engine control unit.

How do I fix a P15EA diagnostic trouble code?

To fix P15EA: Check the integrity of wires and connectors. Check valve resistance. Replace oil pressure control valve if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P15EA?

Limited driving only, diagnose soon

How much does it cost to fix P15EA?

The estimated repair cost for P15EA is $17–56. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat