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11-30-2007, 04:55 PM
| #1 |
| Junior Member Join Date: Nov 2007 Location: Wa state, right outside of seattle
Posts: 6
iTrader: 0 / 0% Ride: 91 cb7, 98 R33 GTs-T, Body dropped b2200, 03 Bagged Sentra
Rep Power: 0     |  H22 Knock sensor Code 23 GRRRRR Hey guys im kinda lost and i have been reading stories about this code 23.  I really just want to drive my car lol i have not driven it in 8 months. Car sat, then i came home and damn thing wants to fall on its face whenever i gove it gas....It ran fine before any idea why all the sudden im getting code 23? i know its knock but what would make that happen? She idles very smooth but from 1000 rpm's to 2500 RPMS's she falls on her face. Please help i know its a common problem but i dont want to spend $200 on a knock and still have the light and problems. Layinsparxx@aol.com |
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11-30-2007, 06:03 PM
| #2 |
| Junior Member Join Date: Nov 2007 Location: Wa state, right outside of seattle
Posts: 6
iTrader: 0 / 0% Ride: 91 cb7, 98 R33 GTs-T, Body dropped b2200, 03 Bagged Sentra
Rep Power: 0 |  Still Code 23 Ok lil update, i just changed all spark again, New msd cap and rotor. all new NGK plugs and wires.. Still getting the fall on face mode. After 2 min i get code 23 for KS Now could something els be causing the code 23.... I really dont want to buy new KS.......Please Help Some one any direction is better then not knowing shit lol... Only thing i have not done yet is change the fuel filter. I also was told it could be the TPS messing up, however i un plugged it and got another light for 07 TPS. so doesnt that mean my TPS is ok since i through a 7 when it was not plugged in? Thanks for who ever helps me out, you have no idea how much i have missed driving this car.  |
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11-30-2007, 11:28 PM
| #4 | |
| Junior Member Join Date: Nov 2007 Location: Wa state, right outside of seattle
Posts: 6
iTrader: 0 / 0% Ride: 91 cb7, 98 R33 GTs-T, Body dropped b2200, 03 Bagged Sentra
Rep Power: 0 |  still having code 23 issues and it falls on face Quote:
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12-01-2007, 01:46 AM
| #5 |
| Honda Master Technician  Join Date: Oct 2007 Location: NorCal Age: 28
Posts: 1,168
iTrader: 0 / 0% Ride: 88 Prelude Si and a CBR 600 Hurricane
Rep Power: 21 |  Yes a bad connection is basically the same thing as the sensor not being there at all. If you are throwing a code 23 it is either a bad electrical connection or a bad knock sensor. |
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12-01-2007, 03:25 AM
| #6 | |
| Junior Member Join Date: Nov 2007 Location: Wa state, right outside of seattle
Posts: 6
iTrader: 0 / 0% Ride: 91 cb7, 98 R33 GTs-T, Body dropped b2200, 03 Bagged Sentra
Rep Power: 0 | Quote:
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