Hey all,
While cruising along 225 on friday the engine light came on. I read the codes
and they came out to 12-21-55. My handy-dandy notebook suggests that this is
because the O2 sensor is not sending the right voltage. At 85k I assume it it
probably time for a new sensor but there is one catch... I have no idea where it
is on the system. Does anyone have any advice here? Maybe a schematic or
description of where to find the sensor?
Dave
97 XJ