Bugeye error Code P0546 ?!?
25 July 2005, 12:54 PM
#2
EGT sensor circuit malfunction..
Try here for more info
http://bbs.scoobynet.co.uk/showthread.php?t=429675
Midlife.....
Try here for more info
http://bbs.scoobynet.co.uk/showthread.php?t=429675
Midlife.....
Last edited by Midlife......; 25 July 2005 at 12:58 PM.
25 July 2005, 02:51 PM
#3
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Thanks ML
read the post and what should i do, replacew thew sensor with a new one,anuprated one (if you can) or a blanking plug (what size and thread)??
Is this related to the Left bank lean error code too? on a full decat?
Ricey
read the post and what should i do, replacew thew sensor with a new one,anuprated one (if you can) or a blanking plug (what size and thread)??
Is this related to the Left bank lean error code too? on a full decat?
Ricey
25 July 2005, 04:16 PM
#4
Ricey
People have removed the EGT sensor as it is not 100% necessary and if it fails then it ends up in the turbo. "Gussy" on here has done this and also made a resistor fix !!
It might also be that the EGT's are high and this is being flagged up by the ECU.... I have a TD05 variant turbo which produces higher EGT's and my mapper (Bob Rawle) raised the threshold at which the ECU thinks the temps are too high.
Lean AFR's = higher EGT's so you may have a fuelling problem ?? I'd have the car thoroghly examined particularly if modded and mapped !! Delta dash / AFR's and det cans spring to mind but maybe someone has had this problem before and will post
Midlife.....
People have removed the EGT sensor as it is not 100% necessary and if it fails then it ends up in the turbo. "Gussy" on here has done this and also made a resistor fix !!
It might also be that the EGT's are high and this is being flagged up by the ECU.... I have a TD05 variant turbo which produces higher EGT's and my mapper (Bob Rawle) raised the threshold at which the ECU thinks the temps are too high.
Lean AFR's = higher EGT's so you may have a fuelling problem ?? I'd have the car thoroghly examined particularly if modded and mapped !! Delta dash / AFR's and det cans spring to mind but maybe someone has had this problem before and will post
Midlife.....
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