tony696
Member
Registered: 8th Nov 07
Location: tividale
User status: Offline
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can some one help me please ive got a c20let in my corsa and ive got the em light on i did the paper clip test and it says 21 ive changed it with one that i know is working and put a complete throttle body on but it still will not go off help please
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Vaux Lad
Member
Registered: 15th Dec 04
Location: Stoke-on-Trent
User status: Offline
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What fault is code 21?
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tony696
Member
Registered: 8th Nov 07
Location: tividale
User status: Offline
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throttle sencor
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lee mitchell
Member
Registered: 26th Jan 01
Location: kent...drive's: eveyones conversion cars hard lol
User status: Offline
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check the wiring on the sensor. pull back the rubber part and make sure that all the contacts are in ok
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lee mitchell
Member
Registered: 26th Jan 01
Location: kent...drive's: eveyones conversion cars hard lol
User status: Offline
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put a multimeter on the brown/blue wire and brown wire on the plug. switch ign on. u should have 5v approx
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