klee
Well-Known Member
Finally got around to replacing the O2 sensor after throwing a code 41 for about a month. I also replaced the sparkplugs since the engine was running so rich with a failed sensor. I didn't realize how much of a pain it would be to remove. Don't get me wrong, the process is simple but the bolt itself was frozen. After many soakings in WD-40 and having to make a trip to home depot to buy a massive crescent wrench for decent leverage the sensor finally came off. Just unhook your battery or the battery fuse for about 5 minutes to reset your check engine light.
