Hello, I think I have a bad O2 sensor....does this show up on the ECU? and does anyone have a link of how to pull codes/what the codes mean? I looked in the USRM but that only went up to 1987(I think) and I drive a 93 Loyale wagon 5sp pushbutton 4WD. I've never pulled sodes before so hmmm???

 

Thanks,

Tyler

Hello, I think I have a bad O2 sensor....does this show up on the ECU? and does anyone have a link of how to pull codes/what the codes mean? I looked in the USRM but that only went up to 1987(I think) and I drive a 93 Loyale wagon 5sp pushbutton 4WD. I've never pulled sodes before so hmmm???

 

Thanks,

Tyler

 

The codes are the same for the Loyales as for the later GLs. You should be fine using the "1988 and later single point fuel injection" code list. Your connectors also should be the green and white ones under the hood on the drivers side between the spare tire and the fuel filter.