The port should be under the steering wheel at very end of the plastic shield.
It is reset with a OBD2 scan tool, after the repair of the system.
I have toyota camry 2003se. There is no communication obd2. Scan doesn't connect. Tested all wires, from obd2 connector to ecu, replaced ecu to test, ecu ok.
With an OBD2 scan tool.
The light is on because the computer has detected a problem with the emissions system. Have it scanned and the problem repaired, and the light reset with an OBD2 scan tool. It will not go out until the problem is corrected.Answergo to autozone for a free diagnostic check & the computer will tell you no purchase nessasary
It is on because the ECU has detected a problem with the emissions system. Have the system scanned with an OBD2 scan tool to retrieve the code that has been set. This code will tell you what part of the system is being effected. Not necessarily the defective part but what part is being effected.
After the repair, you reset it with an OBD2 scan tool.
Have the ECU scanned with an OBD2 scan tool.
Trouble code P0773 means:Shift solenoid E electrical
An onboard diagnostic scan would be a good first place to look.
With an OBD2 scan tool. The problem must be repaired or the light will just come back on.
Scan it with an OBD2 scan tool.
The check engine light is reset with a scan tool after repairing the failure that caused the trouble codes.