Um.. First off your on the wrong forum for this. This is a honda civic forum, not one for trucks.
And when posting something like this on a forum, we would need to know year/model and all that good stuff to even try to help you with said issue.

 

Thanks but it is a 90 meaning obd 0 also meaning that codes are read off the ecu under passenger side displaying a blinking light as to what the issue is.

 

google the codes

 

..........i posted all the obd0 codes on my last post, look on page 1...duh