OBD Guide

P25CB

Intake Camshaft Actuator Park Lock Control Circuit Low Bank 1

P25CB is an OBD-II diagnostic trouble code meaning: Intake Camshaft Actuator Park Lock Control Circuit Low Bank 1. Common causes: open or short circuit in control circuit, malfunction of the camshaft lock solenoid valve. Estimated repair cost: $17–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Check Engine light comes on
  • Reduced engine power
  • Increased fuel consumption
  • Unstable engine idling
  • Noises from the camshaft area

Causes

  • Open or short circuit in control circuit
  • Malfunction of the camshaft lock solenoid valve
  • Problems with wiring harness or contacts
  • Engine control unit malfunction
  • Mechanical problems with the VVT system

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 and connectors for damage.
  4. Check the signal from the engine control unit
  5. If necessary, replace faulty components

Related codes

Error P25CB by Vehicle Brand

FAQ

What does the P25CB code mean?

P25CB is an OBD-II diagnostic trouble code that indicates: Intake Camshaft Actuator Park Lock Control Circuit Low Bank 1

What causes a P25CB error code?

The most common causes of P25CB include: Open or short circuit in control circuit; Malfunction of the camshaft lock solenoid valve; Problems with wiring harness or contacts; Engine control unit malfunction.

How do I fix a P25CB diagnostic trouble code?

To fix P25CB: Check the integrity of the camshaft lock control circuit. Check the resistance and operation of the solenoid valve. Inspect the wiring harness and connectors for damage.. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P25CB?

Yes, but get it checked soon

How much does it cost to fix P25CB?

The estimated repair cost for P25CB is $17–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat