 Got Code 52: Knock Sensor... |
 May 24, 2006 - 6:40 PM
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Enthusiast  Joined Aug 14, '04 From Toledo, Ohio Currently Offline Reputation: 0 (0%)  |
Ok so just recently ive been getting a CEL and the car has been hesitating under full boost at ~4k rpm. it also stumbles pretty often when it's just idleing.
the most recent changes ive made are my new 3" exhaust, raised boost to 13psi (for 1 day), gapped my plugs down to .028, and capped my turbo pressure sensor (to get rid of fuel cut and raise the boost.) now i get this code 52 and pretty bad overall performance...it was running so well, so something i did messed it up. |
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May 24, 2006 - 10:46 PM
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 Enthusiast Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
QUOTE(presure2 @ May 24, 2006 - 7:50 PM) [snapback]437617[/snapback] reset the code. if it comes right back, your knock sensor is dead. try that... what octain gas are you putting in? -------------------- 15PSI - 30MPG - Megasquirt Tuned
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May 25, 2006 - 5:54 AM
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Enthusiast Joined Aug 14, '04 From Toledo, Ohio Currently Offline Reputation: 0 (0%) |
QUOTE(lagos @ May 25, 2006 - 3:46 AM) [snapback]437665[/snapback] QUOTE(presure2 @ May 24, 2006 - 7:50 PM) [snapback]437617[/snapback] reset the code. if it comes right back, your knock sensor is dead. try that... what octain gas are you putting in? 93...i'll try resetting the code. This post has been edited by gtfc115: May 25, 2006 - 5:54 AM |
Posts in this topic
gtfc115 Got Code 52: Knock Sensor... May 24, 2006 - 6:40 PM
lagos what spark plugs are you using? May 24, 2006 - 6:43 PM
gtfc115 QUOTE(lagos @ May 24, 2006 - 11:43 P... May 24, 2006 - 9:51 PM presure2 reset the code.
if it comes right back, your knock... May 24, 2006 - 6:50 PM presure2 just FYI,
if your knock sensor IS blown, the ECU w... May 25, 2006 - 6:00 AM gtfc115 QUOTE(presure2 @ May 25, 2006 - 11:0... May 25, 2006 - 6:48 AM presure2 well, there are TONS of reasons it could knock...b... May 25, 2006 - 7:05 AM gtfc115 QUOTE(presure2 @ May 25, 2006 - 12:0... May 25, 2006 - 1:39 PM gtfc115 Just ordered the ATS racing GM knock sensor kit. i... May 27, 2006 - 10:49 AM |
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