OBD Guide

P25E6

B Camshaft Position - Stuck In Locked Position Bank 2

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$28–167 (est.)

Symptoms

  • Reduced engine power
  • Increased fuel consumption
  • Rough engine idling
  • Check Engine light comes on
  • Problems starting the engine

Causes

  • VVT solenoid valve malfunction
  • Dirty or clogged VVT system
  • Problems with the oil system (low pressure, dirty oil)
  • Mechanical damage to the VVT mechanism
  • Problems with the camshaft position sensor wiring or connectors

How to Fix

  1. Check the level and condition of the engine oil
  2. Clean or replace VVT solenoid valve
  3. Check the oil pressure in the system
  4. Diagnose the mechanism for changing timing phases
  5. Check the integrity of the sensor wiring and connectors

Related codes

Error P25E6 by Vehicle Brand