2002 Toyota Camry P0014 Code: Intermittent, Replaced Actuator and Sensors, Still Overheating

Model: 02 TB Fault Code: P0014 Posted: 2014-08-27 12:50

I'm experiencing an intermittent P0014 fault code on my 2002 Toyota Camry. After replacing the valve actuator, the code returned. I've cleaned the component and replaced it again—still no resolution. The vehicle otherwise runs well. In recent months, I've also replaced several components related to overheating: thermostat, water pump, radiator fan clutch, and serpentine belt. Despite these changes, the car continues to overheat. Fluid levels are correct with no visible leaks or missing fluids. I'm seeking help diagnosing both the P0014 code and the persistent overheating issue. Any insights into possible root causes or next steps would be greatly appreciated.