osso Posted November 23, 2003 Share Posted November 23, 2003 Hi Guys Whats the best way to reset the ECU on a JSpec Supra? bearing in mind that i've got a Clifford Concept 600, is there an ECU fuse in the engine bay that i can simply removed, or is there more to it than that? Seem to remember on the MR2 Gt Turbo you had to remove the ECU fuse and the Fuel thingy fuse (cant remember what it was), to reset the ECU Cheers James Quote Link to comment Share on other sites More sharing options...
dude Posted November 23, 2003 Share Posted November 23, 2003 Fuse box in the engine bay , 2 fuses (35amp) at the top of the right hand row as you look in over the wing , pull em out for over 30seconds with ign. off Dude:flame Dev Quote Link to comment Share on other sites More sharing options...
osso Posted November 23, 2003 Author Share Posted November 23, 2003 There are only 1 fuse box in the engine bay that i am aware off, the one next to the battery. i cant see any mention of an ECU fuse on the back of that box.. the other box is a relay box for the ABS and TRAC ECU and that is on the otherside near the Air filter... Quote Link to comment Share on other sites More sharing options...
osso Posted November 23, 2003 Author Share Posted November 23, 2003 The only thing i did see where a couple of EFI fuses both at 30amps, are these the fuses for the ECU? Quote Link to comment Share on other sites More sharing options...
Matt Harwood Posted November 23, 2003 Share Posted November 23, 2003 Yes. Quote Link to comment Share on other sites More sharing options...
peter richards Posted November 23, 2003 Share Posted November 23, 2003 hi guys , what effect will doing this have on the car ? Quote Link to comment Share on other sites More sharing options...
dude Posted November 23, 2003 Share Posted November 23, 2003 It'll give it a clean start ECU wise Dude:flame Dev Quote Link to comment Share on other sites More sharing options...
peter richards Posted November 23, 2003 Share Posted November 23, 2003 hi dude , will it have an effect on the mpg . atm i dont seem to be getting very good fuel economy sul btw . cheers peter Quote Link to comment Share on other sites More sharing options...
dude Posted November 23, 2003 Share Posted November 23, 2003 Its worth a go , its the first step if the car fails an MOT re the emissions so i suppose it coulsd have learnt some 'bad habits' , it defo wont do any harm , give it a go dude Dude:flame Dev Quote Link to comment Share on other sites More sharing options...
peter richards Posted November 23, 2003 Share Posted November 23, 2003 ok dude ill try it out . just had the mot done the emmisions were ok i do alot of short trips to and from work sbout 10 miles each day in traffic , i thaught there might be a carbon build up , so i put some redex in today when i filled up . cheers peter . Quote Link to comment Share on other sites More sharing options...
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