chris1983 
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Registered: 11th Jul 04
 
User status: Offline 
 
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Does anybody know if noisy tappets would set off the knock sensor and hence engine management?  
Just found out yesterday that my ECU is retarding/restricting the engine. 
Gettin the tappets done anyway, they need doing, very noisy. But i'm interested to know if that'l solve the problem. 
 
its a 1995 corsa sri 1.4 ecotec 16v.
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Rileysport 
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Registered: 18th Jun 04
 Location: West Yorkshire 
User status: Offline 
 
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how do u know ecu is playin funny beggars?
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chris1983 
Member 
 
Registered: 11th Jul 04
 
User status: Offline 
 
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its had the engine management checked at a garage. You can tell its restricting when your drivin it as well, unless thats somethin else, but i don't think it is. Funny thing is, the ECU dash light only went on once then off and has stayed off.
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Rileysport 
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Registered: 18th Jun 04
 Location: West Yorkshire 
User status: Offline 
 
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not ecu related then 
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chris1983 
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Registered: 11th Jul 04
 
User status: Offline 
 
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i hope not or i'm forkin out 200 quid for a new ecu. 
anyway, tappets are gettin done.
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Adam-D 
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Registered: 11th May 02
 Location: Cheshire 
User status: Offline 
 
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it could be knocking thou hence hwy its retarding?
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