ok so i have a 93 civic with a b16 and i just bought a hondata system. So it was supposed to have a stock base map and a rev limiter of 9500K but when i start it up it is running really rich(black smoke come out) and it revs only to 4k and then it bounces off of the rev limiter. It is also throwing a code and the jumper method of reading it doesnt work. so how can i check the code? also is there anyway to see what the chip is with out taking it to the hondata people?

 

anyone?

 

its the ecu could be the chip is not in corectly. the ecu is going into limp mode and not reading the chip. check to make sure its socketed correctly and that the chip is not loose.

 

[IMG][/IMG]

[IMG] [/IMG]

is the fuel and ing chip in there correct, the local guy said that i might have a blank one or its not there.

 

looking at the chip at it present state. there is no way of telling what kind of prog. it got. that chip with it marking stated that it can be reuse or reburn not the 1 time use only chip. you got a s100 hondata system. why don't you take it back where you got the system from and ask them.

 

what making would it have if its the reusable one?

 

bump cus i have the EXACT SAME situation!!!!

im so pissed. cant figure it out.

Does your car idle like it's on 2 cylinders?
So far i've come to this,
bad map sensor
"If you map sensor went bad, the motor would run like it was on 2 cycl. and wouldnt rev past 4000."

 

Same exact thing happend to my chipped p28.....i dont have the hondata system but i took out the chip and when i put it back in the EXACT same thing happend with it running rich and the 4k limit.....i dont know what do do

 

yea it wont rev past 4k, but i put in a differnt ecu and it works, so i dont know the problem

the hondata guy says its in limpo mode and that i dont have a fuel ing curve chip or the one i have is completely blank

 

what do you mean you dont have the fuelcurve? you mean the basemap?

I've gotten my basemap reburnt TWICE, no difference.

what is your fuel setup? what size injectors?

When you put in a stock ecu, it works like normal?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sleek98 &raquo;</TD></TR><TR><TD CLASS="quote">what making would it have if its the reusable one?</TD></TR></TABLE>the marking start with at29c

 

yea it works normal.

the hondata guy says that there are 2 chips that go in the one that says s100 on it and the other one that has the fuel curve and ingition curve burnt into it. and he said the second one could be blank or not there, but it seems that its there so it must be blank. so i was wondering what the markings on it would be if its resuable. it says

ATMEL
AT29C256
90PC
0344

in that order.

 

so any new about finding out what's wrong?

 

the chip is blank, is what there telling me, so i have set up a tuning session for wed, ill post up results

 

Was the light on the s100 or s200 flashing?

 

yes it was flashing constantly. also if you have hondata does the ecu jumper not work anymore?

 

Did you touch any of the engine bay wiring when you did this?

 

if the interface box is flashing then the EEPROM is either blank, has teh wrong program, or has the wrong version rom on it. Contact yuur dealer for a new base map or take the car to your tuner for proper tuning.