OBD Guide

P106C

Cylinder 4 Oil Supply Solenoid Valve Switch OFF Time Out Of Range

P106C is an OBD-II diagnostic trouble code meaning: Cylinder 4 Oil Supply Solenoid Valve Switch OFF Time Out Of Range. Common causes: oil supply solenoid malfunction, solenoid circuit problems. 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 comes on
  • Unstable engine operation
  • Reduced engine power
  • Increased engine noise
  • Increased oil consumption

Causes

  • Oil supply solenoid malfunction
  • Solenoid circuit problems
  • Low or poor quality engine oil
  • Dirty or clogged solenoid
  • Engine control unit (ECU) malfunction

How to Fix

  1. Check the level and condition of the engine oil
  2. Check the electrical circuit of the solenoid for opens and shorts
  3. Clean or replace oil supply solenoid
  4. Check the operation of the VVT system
  5. If necessary, replace the engine control unit

Related codes

FAQ

What does the P106C code mean?

P106C is an OBD-II diagnostic trouble code that indicates: Cylinder 4 Oil Supply Solenoid Valve Switch OFF Time Out Of Range

What causes a P106C error code?

The most common causes of P106C include: Oil supply solenoid malfunction; Solenoid circuit problems; Low or poor quality engine oil; Dirty or clogged solenoid.

How do I fix a P106C diagnostic trouble code?

To fix P106C: Check the level and condition of the engine oil. Check the electrical circuit of the solenoid for opens and shorts. Clean or replace oil supply solenoid. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P106C?

Limited driving only, diagnose soon

How much does it cost to fix P106C?

The estimated repair cost for P106C is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat