| Go back to previous topic | |
| Forum name | Performance/Engine |
| Topic subject | Error Codes - HELP :) |
| Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=3672 |
|
3672, Error Codes - HELP :) Posted by Jen, Jun-18-01 09:02 AM After putting on the exhaust the check engine light is on. I checked the error code and got 21 TWICE. The rear O2 sensor is screwed in and connected. Should I take it out and tie it up under the car and plug the hole??? | |
|
3673, RE: Error Codes - HELP :) Posted by DarkOne, Jun-18-01 09:23 AM ....i wouldn't recommend it. It'll very likely do bad things to your emissions as well as performance. I'd get under it with a voltmeter if at all possible and carefully test the voltages it's outputting to see if it's within spec.. if not, replace it. | |
|
3674, RE: Error Codes - HELP :) Posted by 97xtc, Jun-18-01 09:28 AM also did you try resetting the ecm? | |
|
3675, RE: Error Codes - HELP :) Posted by craigd887, Jun-18-01 03:22 PM i don't have an exhaust on mine yet but i have a theory. your sensor is bad and you didn't know before cause you know have a better flowing exhaust. sounds logical. those rear sensors are like 150 bucks so hope you don't need it it's a waste of cash to me | |
|
3676, RE: Error Codes - HELP :) Posted by oRACLe97, Jun-19-01 01:21 AM and this is the car that you said can beat me? comeon now jenni ! Error Error !! malfunction !! need input .. Bleep Bleep lol | |
