Last weekend the passenger side was repaired (turbo support bracket upgrade). This resulted in removing the spark plug wires and O2 sensor. Upon starting the engine-O2's are at 900's/rough idle-with a 01 error code on Scanmaster. Per error codes from Scanmaster this code 01 is non-existant. I reset the computer (mystery switch).....same error. Plug wires are in right order...plan to ? replace the O2....any suggestions
