The original daewootech forum

Just thought i better say that worked like a dream..came off no problems Also i think either the head was warped or a valve was bent either way i just got another head from the scrappy and it worked fine I did have a few other probs but im gussing your saw my other posts..lol As for taking the cam b...

Final Update It Works whooo hooooooo :)) :)) after getting the diagram i phoned up the person who did the diagram for me to ask could it be the transistors inside the ecu not working he said it could be (sou nded promising) so i opened up my ecu and the spare one i had got, and changed myself the 2 ...

Thought id post this up. a circuit board designer friend of mine designed this for me.im going to try it out later. if you try it i hold no responability for any damage caused. its a circuit to make all 4 injectors work at the same time instead of it splitting them into 2 lots. so if 1 set of inject...

Ok... Heres another one for you... This ecu that i have found is from a 98 car(mines 99) the service numbers are the same on on the top but non of the other numbers match...The long one with the bar code matches untill about half way then changes ... Now the question is.. If i changed over the ignit...

Hi Again, No it wasnt a daewoo garage it was a local one..but he did say that these type of ecu's run on 1&4 and 2&3(which we know anyway) and has 2 diodes in the ecu one for 1&4 and one for 2&3 hence why i dont have anything on 1&4 the reason why he said was so cars can get home if 1 goes wrong.. M...

it normally comes on when engine is under load or throttle totally open. i got crankshaft sensor and its not that. so now all possible problems must be my ecu has been fried. there is definitly no power to injectors 1 and 4 had this confirmed by someone else today but they did say that all 4 injecto...

just taken it to a garage to get fault read but he couldnt read it.it just came up running. so he suggested it can only be now crankshaft sensor or my ecu is talking rubbish. as he has a tool to open up the injectors manually while running and sounded perfect.when he opened 1 and 4. so off i go in s...

Could you please tell me how to scan it my self?

Cheers

we changed the head, we have now what i think is low fuel pressure its not firing on cylinders 1 and 4.compression is good.changed all leads,sparks,ignition pack.

cel is on.

any ideas???