OBD Guide

P25CC

Intake Camshaft Actuator Park Lock Control Circuit High Bank 1

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–67 (est.)

Symptoms

  • Unstable engine idling
  • Reduced engine power
  • Increased fuel consumption
  • Check Engine Light Illuminates
  • Possible problems starting the engine

Causes

  • Open or short circuit in control circuit
  • Malfunction of the camshaft lock solenoid valve
  • Problems with wiring harness or contacts
  • Engine control unit (ECU) malfunction
  • Mechanical damage to the VVT mechanism

How to Fix

  1. Check the integrity of the camshaft lock control circuit
  2. Check the resistance and operation of the solenoid valve
  3. Inspect the wiring harness for damage
  4. Check contacts and connections in the circuit
  5. If necessary, replace the solenoid valve or repair the wiring

Related codes

Error P25CC by Vehicle Brand