The 2020 Chrysler 300 triggering P0014 indicates the bank 1 exhaust camshaft has retarded beyond the commanded position. This large sedan's VVT-equipped engine requires proper diagnosis to restore correct timing operation.
Understanding P0014
P0014 sets when the ECM detects the exhaust camshaft position is more retarded than commanded. This affects exhaust valve timing, potentially impacting performance, emissions, and fuel economy.
Chrysler 300 Engine Options
The 2020 300 offers the 3.6L Pentastar V6 and 5.7L HEMI V8. Both use variable valve timing systems. Bank 1 is typically the passenger side (right side facing forward).
VVT System Operation
The VVT system uses oil pressure to rotate cam phasers, adjusting valve timing. Oil quality and pressure are essential. The exhaust cam phaser controls when exhaust valves open and close.
Common Causes
Dirty oil restricting oil passages. VVT solenoid stuck or clogged. Cam phaser mechanically stuck or worn. Low oil pressure. Timing chain stretch affecting correlation. Oil viscosity issues.
Oil-Related Diagnosis
Check oil level and condition. Dirty or wrong viscosity oil commonly causes VVT codes. Many P0014 cases resolve with oil service and solenoid screen cleaning.
Repair Costs
Oil service with VVT solenoid cleaning costs $150-300. VVT solenoid replacement runs $200-450. Cam phaser replacement ranges $800-1,500 depending on engine.