This has been causing problems with the whole electrical system. Almost every sensor comes up with a code once it is cleared then another code will show up and the same thing it would be cleared. If the same code appears more than once we replace the sensor but sometimes it shows up after the sensor has been replaced. We have replaced the throttle body sensor, anti-theft sensor, fuel sensors, replaced the convertor, both ox sensors, pedal position sensor .Had to replace the data link connector