CEL issues

[RavoHimself]

so every once in a while ill be driving around and my CEL comes on. i've found out that if i turn my truck off for a second it goes away and wont come back for a few weeks. it happens at random in all types of driving situations?

any ideas?

 

[cr_the_machinist]

Try pulling the code....

 

[4.0B2]

agreed. pull the code. if you're like me, you're lucky and have a obd1 and 2 code reader! lol.
that's the only way to know for sure which one it is...

i'd say its the iac, air charge temp, tps, or ... any other sensor on it! lol