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Posted: Tue Jun 13, 2006 7:16 pm
by People16vT
looked at every solder and looks fine.. even heated some again and injectors keeps energised....
i found something weird
if im playing with the injector connector connect , disconnect, connect etc i hear the computer beeps just like when you turn the Ecu On when your on megatune
i can'T say whats happenin at the computer because im outside and computer is on helper seat i should ask someone to play with the connector....weirrd
please help! i begin to be nutz
and thats hard on the oil... loosing line pressure even on one injector dont need much time .... then clear the flood with crankin w/o inj connected
Posted: Wed Jun 14, 2006 12:22 am
by maztah
try checking the relays. other than having a busted injector, it my be shorted to ground try doing continuity check
Posted: Wed Jun 14, 2006 5:35 pm
by People16vT
realy looks like on the control of the ground
relays are brand new and are in use for main power. Fidle who is not connected yet and for the fuel pump who is not connected yet so i dont really see what they would have to do for giving a ground to the injs..
i would need to know wich section of the v2.2 board is used for the injectors circuit... ill look on the megamanual but if someone can ligth me a flashligth in this darness it would help me figure whats happenin
Posted: Fri Jun 16, 2006 2:38 am
by People16vT
im stuck!
Posted: Sun Jun 18, 2006 9:39 am
by People16vT
found something when hooked to the stimulator
the Inj1 LED appears to be lit only a little bit continuously
and manipulating the board with my hands i touched the processor legs in face of JP1 and the inj1 led began to flash normally on the stimulator but no Inj2 LED
im seriously needing help .. been already one full week i am trying to find out the problem...
Posted: Sun Jun 18, 2006 9:57 am
by People16vT
how can i test a processor?
Posted: Wed Jun 21, 2006 2:54 pm
by People16vT
seriously guys i need help
Posted: Wed Jun 21, 2006 3:04 pm
by keithmac
Only definite way to test the processor is to fit another known good one and see what happens, or maybe try re-flashing the firmware?. Could be a dodgy solder joint on the processor socket itself or a dry solder joint?
Posted: Thu Jun 22, 2006 5:30 pm
by People16vT
tried to redownload the code into MS but didn't worked..
my friend is bringing good solder tools and skills this weekend and we will redo all of the output solders and test the components.
i know someone about 25km from me who'S running MS ill ask him to try with his chip... can i blow a chip with a faulty circuitry?
Posted: Thu Jun 22, 2006 5:34 pm
by Bernard Fife
can i blow a chip with a faulty circuitry?
People16vT,
That's just about the only way you can blow one.
Lance.