Help deciphering codes

[Ultrafinder]

I downloaded and read the posts on reading codes and can't find my codes or I'm reading wrong. Heres my issue I have a 94' SE 200,000 mi. and gets terrible gas mileage. did the usual stuff, plugs, rotor etc.no help. So, I checked for codes and this is what i got; 1 slow pause then 2 slow pause then 3 fast then 4 fast then 5 fast. The slow ones are whats screwing me up. Is it me?

 

Rich

[94extreme]

do it again.

[Ultrafinder]

Thanks. I tried 3 more times and still the same. Should I reset the whole thing and try it again?

 

Rich

[RedPath88]

Yep, start from scratch and try it again. Pretend you have not read the instructions before...you might have missed or misunderstood something the first time

[unccpathfinder]

02 sensor? would be my guess without looking at any codes...or a dirty MAF...

 

and whats terrible gas milage...b/c i've heard people say that and they were getting what im getting but came from a car and i was like uhh its not gonna get any better...

[Ultrafinder]

I forgot to mention that I infact cleaned the MAF. I get less than 10 mi. to the gal. around town. With all the miles I have it probably would be a good idea to change the 02 anyway.

[Casey.T]

Timing? Timing belt?

 

Read the ECU thing again, it is a little confusing, but once you get it, you will know...

 

95SE 140k and I get 18 in town and 20-21 at 70mph.....

91XE 224K on the rig, JDM Motor, 33" MT's and it get 18-19....

[Ultrafinder]

First off I 'd like to thank all whom replied.

I reset the codes and waited a day and did it again. It was still the same but I looked a little better and what I think its telling me is I have 3 separate issues codes 23, 24, and 25. I guess that could be possible. What do you think?

[Ultrafinder]

OK, Found this link which cleared everything up for me. The blinks I was getting is normal. I reset and will do it all again tomorrow. BTW how many O2 sensors are there?