alaing Posted November 20, 2008 Share Posted November 20, 2008 After changing the waterpump, my car will not start! Ive checked and double checked that the timing marks line up in the right places so pretty sure its not that. Its throwing a fault code 51. I did try to start her with the boost pipes off and i have read this causes problems. I may have flooded the engine? but any other idea would be a help thanks. Heres what it says in the bgb, but im having trouble understanding what it means? What is the IDL circuit what is a switch condition signal This fault comes up even after a ecu re-set please help thanks.alain Quote Link to comment Share on other sites More sharing options...
D8MOA Posted November 20, 2008 Share Posted November 20, 2008 ive known a few mr2's that have needed the throttle position sensor to be replaced. have you lent on yours or stretched the loom? Quote Link to comment Share on other sites More sharing options...
edge Posted November 20, 2008 Share Posted November 20, 2008 Tried resetting ecu? Remove battery for for a few mins too. May not work but worth a try. Also try the mr2 owners club Quote Link to comment Share on other sites More sharing options...
alaing Posted November 20, 2008 Author Share Posted November 20, 2008 Thanks guy I dont think i have lent on the tps or wires ? Testing it now, It may have to be replaced but seems weird as was workin fine b4 i took the water pump off! Im 99% sure the cam belt is on right as have done one in a celica turbo before no porblems. Still anymore inout is great! Quote Link to comment Share on other sites More sharing options...
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