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Corsa Sport » Message Board » Help Zone, Modification and ICE Advice » ECU HELP!!!! » Post Reply

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d_isco_down

 posted on 5th Jul 04 at 20:42

Definatly idle air control valve or the associated vacuum hoses connecting to it, the inlet manifold or to the ECU vacuum sensor.


Adam-D

 posted on 5th Jul 04 at 20:34

could be icv or a dogy temp sensor


C4RSA16V

 Icon depicting mood of post posted on 5th Jul 04 at 19:30

Right, any of you engine masters out there! Am having a few probs with the engine management light coming on intermittently. Began after a 2wk park up at gatwick airport. 10mins after starting the light came on, temp at about 92deg. no change in drivablility, everything seemed fine. Limped it home up the M1, by which time the light had gone off of its own accord! Now lights when temp gets to about 92deg and stays on till switching off engine. Only change is that when stopping in traffic, and dropping the clutch, the revs shoot up to 2000 and then drop down to normal idle speed! HELP!!!!