I have a 2010 Sebring Convert. V6 2.7 just at 100k mi
These codes won't go away. I have changed all spark plugs, 2 coil packs & 1 igniter as it was "stuck". None of these fixes cleared the code. PLEASE SEE BELOW:

 

SO why is it a false code? Looks legit to me.
P0175indicates that the Engine Control Module (ECM) detects too much fuel and not enough oxygen in the air fuel ratio (AFR). This code will set when the ECM can not compensate for the amount of air or fuel required to return the air fuel ratio back to the set parameters.
here are some possibilities

• Dirty or faulty map sensor
• Faulty oxygen sensor
• Faulty air-fuel ratio Sensor
• Leaky fuel injectors allowing too much fuel into the combustion cylinders
• Worn spark plugs
• Stuck fuel pressure regulator
• Faulty coolant temperature sensor
• Faulty coolant thermostat
• and all wires and connectors to thoes items as well