Ecu help.

[yetijeff]

i have a 1990 240sx. i have a check engine light. when i checked it i turned the knob all the way to the right (it was all the way left) and it blinks once slow then twice slow the three times fast four times fast then five times fast. what the hell does this mean?

[desertKAdrifter]

heres a link that will explain your situation.:w00t: also explains what to do with that reset screw. hope it helps.

KA24DEvelopment.com :: ECU Diagnostics (http://www.ka24development.com/ecu_codes.html)