Stu_22
Member
Registered: 25th Mar 02
Location: Luton
User status: Offline
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Just replaced the EGR valve as my Sport was running like crap as soon as you give it a bit of gas. I was told it was the EGR valve.
So Ive just replaced it but it still bogs down miss-firing as soon as you give it more than half throttle.
So what do I replce now? throttle pos sensor as it is wired with the EGR valve or coolant temp sens
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Ellis
Member
Registered: 11th Sep 07
Location: Aberdeenshire
User status: Offline
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EML on?
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luke85
Member
Registered: 26th Nov 07
Location: Chesterfield
User status: Offline
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Who said the throttle position sensor is wired to the EGR valve? Its a bit pointless really just replacing things that you guess 'could' be wrong
If there are no fault codes to go on then you need someone with a scanner to read the live engine data to diagnose it properly.
Are the plugs and leads in good condition? any air leaks? all connections tight?
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Stu_22
Member
Registered: 25th Mar 02
Location: Luton
User status: Offline
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Did have eml light before an was told it was EGR.
The engine runs smooth and fine until you
give it more than half throttle and then just missfires so that makes me feel it not a bad conection or air leak
The throttle pos senso is wired with the EGR think its just to power and eath it but not sure
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luke85
Member
Registered: 26th Nov 07
Location: Chesterfield
User status: Offline
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It goes into the loom but the TPS wires dont go the the EGR, what condition are your plugs and leads in?
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Stu_22
Member
Registered: 25th Mar 02
Location: Luton
User status: Offline
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trust me some wires are shared between sensors.
Checking plugs tom
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Charlie12345
Member
Registered: 14th Apr 08
Location: Cambridgeshire
User status: Offline
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AFM>?
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Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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quote: Originally posted by Charlie12345
AFM>?
^^^^^
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luke85
Member
Registered: 26th Nov 07
Location: Chesterfield
User status: Offline
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Sports dont have an AFM???
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