Codes 12 and 22 are coming up on the pilot truck, says service engine soon. where can i get the codes from.?

Its a 93 350.chevy sb.

 

http://autorepair.about.com/library/...l-dtcs-33a.htm

12 don't worry....
22 Throttle Position Sensor Signal Voltage Low

 

right here

https://www.dieselbombers.com/codes.php

 

that's for OBDII Hoss.....

 

OK..so that wont work eh hoser????

 

throttle postion sensor? so what. let it warm up before i leave?
just started this last three trips........nothing to worry about i guess....??

 

is the truck working fine???


so you have codes but no problems???

 

so far the trucks running fine. changed the oil last week and filter, just the check engine light came on so I did a code check and thats what it came up as..

 

http://www.autozone.com/selectedZip,.../selectZip.htm

~25 bux to replace yourself.... it'll cause poor fuel economy.... that in turn can cause fouled O2 sensor, clogged cats, bad sparkplugs from running either lean or rich..... it's better to replace it and be done with it.....

 

I wouldnt worry bot it then but you can try this......wont hurt nuttin


turn key on but dont stsrt

push peddle slowle all the way to the floor

let pedel up slowly

turn key off

start truck

you just reset it...................I think