fixed my code 157 problem then noticed

[miichael]

my gas milage has gone down the drain..
could this just been caused by that problem before i fixed it, i havent put gas in since before the problem. thought i would ask anyways.

had the CEL on for 3 days before autozone came up with the code 157 then i cleaned the MAS which was very very dirty, engine running correct now..but i noticed i havent drivin much and my gas tank is lower then it should be.

 

[MrShorty]

Are you getting all pass codes now?

 

[TPLYNCH]

Did you reset the computer after cleaning the MAS?

 

[V8Exploder]

what is the MAS, mass airflow sensor ? What method did you use to clean it ?

 

[miichael]

yeah i am goin to take it to autozone again to make sure...

seems all my problems started when i installed a new stereo in it...