Trouble code P0627 means: Fuel Pump Control Circuit / Open
Trouble code P0627 means: Fuel Pump Control Circuit / Open
Trouble code P0307 means:Cylinder 7 misfire detected
P0073 Ambient Air Temperature Sensor Circuit High Input
Trouble code P0456 means: EVAP Control System Very Small Leak (0.020") Detected
Trouble code P1604 means:PCM internal dual-port RAM read/write integrity failure
Trouble code P0121 means:Throttle/pedal position sensor/switch A circuit range/performance problem
P0585 is Cruise Control Multi-Function Input A/B Correlation
P0302 (M) Cylinder #2 Misfire Misfire detected in cylinder #2
Trouble code P2106 means: Throttle actuator control (TAC) system-forced limited power mode
Trouble code P0610 means: Control Module Vehicle Options Error
Error code P0627 on a 2002 Toyota RAV4 indicates a problem with the fuel injector control circuit. Specifically, it suggests that there's an issue with the fuel injector's power supply or its ground connection, which could lead to poor engine performance or increased emissions. Common causes include faulty fuel injectors, damaged wiring, or issues with the Engine Control Module (ECM). It's advisable to inspect the wiring and connectors, and test the fuel injectors for proper operation.
55 code is not an error code, it signals end of codes. If no other codes preceded it, you have no error codes.