The P0473 trouble code means the engine control module (ECM/PCM) has detected an abnormally high electrical signal from the Exhaust Pressure Sensor "A" circuit....
The P0470 OBD-II trouble code means the engine control module (ECM/PCM) has detected a problem with the Exhaust Pressure Sensor “A” circuit....
The P0469 diagnostic trouble code means the engine control module (ECM/PCM) is detecting an intermittent or erratic electrical signal from the EVAP purge flow s...
The P0468 trouble code indicates that the ECM/PCM has detected a higher-than-expected electrical input from the EVAP system flow sensor circuit....
The P0467 trouble code indicates that the engine control module (ECM/PCM) has detected a lower-than-expected electrical signal from the EVAP purge flow sensor c...
The P0466 trouble code indicates that the engine control module (ECM/PCM) has detected a problem with the range or performance of the EVAP purge flow sensor cir...
The P0465 diagnostic trouble code means the engine control module (ECM/PCM) has detected a problem with the EVAP purge flow sensor circuit....
The P0464 trouble code means the engine control module (ECM/PCM) has detected an intermittent signal from the fuel level sensor circuit....
The P0459 trouble code means the engine control module (ECM/PCM) has detected an abnormally high electrical condition in the EVAP purge control valve circuit....
The P0458 diagnostic trouble code means the engine control module (ECM/PCM) has detected an abnormally low electrical condition in the EVAP purge control valve ...
The P0414 trouble code means the engine control module (ECM/PCM) has detected an electrical short circuit in the Secondary Air Injection (SAI) system Switching ...
P0413 indicates that the engine control module (ECM/PCM) has detected an open electrical circuit in the control circuit for Secondary Air Injection Switching Va...