 Knock Sensor bad? Good? Important? |
 Jun 27, 2008 - 6:41 PM
|
 
|
|
Enthusiast  Joined Dec 9, '07 From PhiLLy Currently Offline Reputation: 0 (0%)  |
Decided to finally check the check engine light and it came out code 52. Saying the knock sensor was either open or shorted.
Few questions and comment's so hopefully someone can help. 1. I disconned the knock sensor and the RPM's went down slightly... Does that mean that the sensor itself is still functioning? 2. When the car gets turned on the check engine light does not come on. It only comes on when I begin to move or rev the car over 3000 RPMS 3. If the sensor is damaged or the wiring. Can it cause harm to the engine? 4. How would I know for sure if the knock sensor is bad, going bad, open or just shorted? Thanx This post has been edited by PHLCELICA: Jun 27, 2008 - 6:47 PM -------------------- Celica *The Baby Supra*
|
 |
Replies
|
Jun 28, 2008 - 11:56 AM
|
|
|
Enthusiast Joined Dec 9, '07 From PhiLLy Currently Offline Reputation: 0 (0%) |
How would I go about resetting the codes?
-------------------- Celica *The Baby Supra*
|
|
Jun 28, 2008 - 12:01 PM
|
|
|
Enthusiast Joined Mar 11, '06 From Way South Chicago Currently Offline Reputation: 0 (0%) |
QUOTE (PHLCELICA @ Jun 28, 2008 - 11:56 AM)  How would I go about resetting the codes? pull the EFI/HTR fuse for about 10-15 minutes or disconnect the negative battery cable for the same amount of time. pulling the fuse will keep your radio settings. -------------------- |
Posts in this topic
PHLCELICA Knock Sensor bad? Good? Important? Jun 27, 2008 - 6:41 PM
Batman722 reset the codes, if it comes back or drives bad, t... Jun 28, 2008 - 12:02 AM reko They have it in japan, we dont
All my friends are... Jun 28, 2008 - 9:02 AM
Bitter QUOTE (reko @ Jun 28, 2008 - 9:02 AM... Jun 28, 2008 - 9:08 AM
Batman722 QUOTE (reko @ Jun 28, 2008 - 10:02 A... Jun 28, 2008 - 10:07 AM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
| Lo-Fi Version | Time is now: July 24th, 2025 - 3:28 AM |