# honda help **URL:** \ **Category:** NYSpeed Automotive\ **Created:** [July 18, 2011, 11:20pm UTC](https://forums.speedlife.net/t/honda-help/214667 "2011-07-18T23:20:15Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![hondakid](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/hondakid/32/5880_2.png) [@hondakid](https://forums.speedlife.net/u/hondakid)\ **Post date:** [July 18, 2011, 11:20pm UTC](https://forums.speedlife.net/t/honda-help/214667/1 "2011-07-18T23:20:15Z")
well ive noticed that my check engine light come on when i start the car now and my ecu is throwing the code that follow 7 Throttle Position (TP Sensor) 22 Variable Valve Timing & Valve Lift Electronic Control Pressure Switch (VTEC Pressure Switch) 23 Knock Sensor (KS) is any of these bad should i worry about them and if so can any one give me an idea of how i can fix them please help thanks, kyle ---
**Author:** ![Saxon](https://avatars.discourse-cdn.com/v4/letter/s/59ef9b/32.png) [@Saxon](https://forums.speedlife.net/u/Saxon)\ **Post date:** [July 19, 2011, 6:13am UTC](https://forums.speedlife.net/t/honda-help/214667/2 "2011-07-19T06:13:24Z")
Tps sensor could just need adjusting, knock sensor code isn’t a huge deal but is ssomething that’s an easy fix, and the code 22 means your vtec isn’t working… So yes I’d fix them all ---
**Author:** ![dftsilvia](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/dftsilvia/32/7447_2.png) [@dftsilvia](https://forums.speedlife.net/u/dftsilvia)\ **Post date:** [July 19, 2011, 7:26am UTC](https://forums.speedlife.net/t/honda-help/214667/3 "2011-07-19T07:26:06Z")
is this thread serious?? swap all the sensors out, its that easy… ---
**Author:** ![Jam](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jam/32/7235_2.png) [@Jam](https://forums.speedlife.net/u/Jam)\ **Post date:** [July 19, 2011, 7:48am UTC](https://forums.speedlife.net/t/honda-help/214667/4 "2011-07-19T07:48:59Z")
Pssst. Hey. You need 3 new sensors. Change them. ---
**Author:** ![Bakes](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bakes/32/7469_2.png) [@Bakes](https://forums.speedlife.net/u/Bakes)\ **Post date:** [July 19, 2011, 8:49am UTC](https://forums.speedlife.net/t/honda-help/214667/5 "2011-07-19T08:49:35Z")
This thread = wow, way to think, search and use a little common sense. ---
**Author:** ![boardjnky4](https://avatars.discourse-cdn.com/v4/letter/b/96bed5/32.png) [@boardjnky4](https://forums.speedlife.net/u/boardjnky4)\ **Post date:** [July 19, 2011, 9:00am UTC](https://forums.speedlife.net/t/honda-help/214667/6 "2011-07-19T09:00:01Z")
This isn’t always a bad sensor issue. Something like a bad ground or wiring harness short could cause the above symptoms. If I were you, I would get the factory service manual and follow the troubleshooting steps for each code. This will help you narrow down the cause of the codes. ---
**Author:** ![hondakid](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/hondakid/32/5880_2.png) [@hondakid](https://forums.speedlife.net/u/hondakid)\ **Post date:** [July 19, 2011, 12:32pm UTC](https://forums.speedlife.net/t/honda-help/214667/7 "2011-07-19T12:32:41Z")
word. thanks guys