It means that you have a message.
no there is no code
Turbo/Super charger boost solenoid circuitA open
It is the short runner Valve actuator part#57-154. Replace it and the code is fixed
Trouble code P0128 means:Coolant thermostat (coolant temp below thermostat regulating temp)
The computer has detected a malfunction with the electronic throttle system and set a code.
Bank 1 (pass side on this car) catalytic converter efficiency failure.
It means that the engine computer has detected a malfunction and set a trouble code.
The PCM (engine computer) has detected a fault in the electronic throttle system and set a trouble code.
The engine computer has detected a malfunction in the electronic throttle system. The computer will have stored a code.
A P0129 code on a 2009 Dodge Charger indicates a problem with the barometric pressure sensor or a related issue, typically related to insufficient intake air pressure. To fix this, first inspect the intake air system for any leaks or blockages, and check the wiring and connectors to the sensor for damage. If everything appears intact, consider replacing the barometric pressure sensor. Finally, clear the code and test drive the vehicle to see if the code returns.
It says NOx Exceedence - Deactivation of EGR.
The OBDII error code of P0299 is a generic for a low boost condition. This could mean a turbo charger and or air induction system problems.