Engine Coolant Temperature Sensor Circuit -replace the temp sender under the passenger side of the throttle body and reset the mil light.
Trouble code P0066 Means: Air Assisted Injector Control Circuit or Circuit Low
Trouble code P0743 means:Torque converter clutch circuit electrical
P1507: Idle Control System Malfunction(Fail Safe). As per Subaru Trouble Code Info.
Code 33 means: Vehicle speed sensor (VSS) or circuit
Trouble code P2097 means: Post Catalyst Fuel Trim System Too Rich Bank 1
Trouble code P0420 means:Catalyst system efficiency below threshold
To clear a Subaru 22 trouble code, you can use an OBD-II scanner to read the code and then select the option to erase it. Alternatively, you can disconnect the vehicle's battery for about 15 minutes to reset the system. After reconnecting the battery, drive the vehicle for a short distance to ensure the code does not reappear. Always make sure to diagnose and fix the underlying issue before clearing the code to avoid future problems.
You read the trouble codes on the dsahboard "engine check" light. To get the codes out you connect two black, single wire connectors under the dash near the steering column while the ignition is turned off, then turn the key on and the light should flash a code. More information can be found at... http://www.troublecodes.net/Subaru/ .
The PO753 code for a Subaru Legacy indicates an issue with the "Transmission Fluid Temperature Sensor Circuit." This code typically suggests that there may be a problem with the sensor itself, its wiring, or the transmission control module. It's important to diagnose the exact cause to ensure proper transmission function and avoid potential damage. Checking the sensor connections and testing the sensor for faults are recommended steps for troubleshooting.
the safety neutral circuit (on transmission not clutch) might be going bad. common with subarus
Trouble code P0483 means: Fan Performance Check all wires to van and fuses to make sure its working
The Code 45 you get in Subaru is as a result of the sensor which will cause the fuel cut.