Today my buddy came over and hes wanted to hear what my exhaust sounded like.

Anyways it was very damp out and the motor was cold, it was a bit above freezing, and i reved my cold engine to 6k, when i let off it dropped down bogged then died.

After 2 minutes of sitting it runs fine but im getting a code.
Its a obd1 P28 Ecu, it goes blink......blink......blink..blink. 2 long blinks then 2 short ones.

Anyone know what this means so i can fix whatever it is?

Thanks alot!

-Eric

 

first i would try and reset the ecu and see if you still get that code

variable vavle timing and valve lift electronic control pressure switch( vtec pressure switch)

 

yeah ill go try that, i dont see why that would come one... geeze.

-Eric

 

she fix, reset it .

-Eric

 

i have a obd1 h22a p13 ecu and i swap the h22a obd1 in my 1992 honda accord ex wagon what wire do i have to conect to hook up the vtek is it the vtek solenoid and the knock senssor duzz eny one know what i need to do