2004 Nissan Altima 2.5 Repeated P0011 Code After Camshaft Sensor and Oil Replacement
I own a 2004 Nissan Altima 2.5 and am consistently receiving the P0011 diagnostic trouble code. I have already replaced the camshaft position sensor, changed the engine oil, and performed spark plug replacement. Despite these efforts, the check engine light remains on. What should I do next to resolve this issue? The P0011 code indicates a problem with the variable valve timing (VCT) system, so I'm looking for guidance on potential causes and solutions specific to my vehicle model.
Inspect the Variable Camshaft Timing (VCT) components, such as the VCT solenoid or actuator. Refer to this forum's discussion on P0011 causes and troubleshooting steps for detailed guidance specific to the 2004 Nissan Altima 2.5.