Intake Camshaft Position Actuator Circuit / Open (Bank 2)
5 articles · 1 makes affected
What is P0020?
P0020 indicates an electrical issue with the intake camshaft position actuator circuit on Bank 2, which can disrupt engine timing and performance. Based on real owner data, this is a medium-severity powertrain code that appears most frequently in Ford Mustangs, though it can also affect vehicles like the Lexus LS and Dodge Journey. The code is typically triggered by wiring problems, faulty sensors, or actuator failures, and repair costs show significant variation.
Common Causes
- ●Wiring harness issues or open circuits in the actuator circuit (most common based on diagnostic pattern)
- ●Faulty camshaft position actuator or solenoid
- ●Problems with the camshaft position sensor
- ●ECM/PCM communication failures
Symptoms You May Notice
- ●Check Engine Light illumination (universally reported)
- ●Potential engine performance issues or rough running
- ●Possible traction or stability control problems during driving
How to Fix It
- ●Diagnose and repair wiring harness or connector issues ($200-$800, medium difficulty)
- ●Replace camshaft position actuator or solenoid ($400-$1200, medium-high difficulty)
- ●Replace camshaft position sensor ($150-$400, medium difficulty)
- ●ECM/PCM reprogramming or replacement ($500-$3500, high difficulty)
Owner Statistics
Based on 14,708 real owner discussions • 620 confirmed solutions
About This Data
Statistics are aggregated from real owner discussions on Reddit, automotive forums, and YouTube comments. All data is anonymized and represents actual repair experiences reported by vehicle owners.
Frequently Appears With
These codes often appear together in owner reports. Check these if you see P0020.
Based on analysis of 6 owner reports where multiple codes appeared together.