Quick question
#1
Can our trucks throw a code without the "check engine" light coming on?
#2
Starting Member
Join Date: Jul 2010
Location: Minnesota
Posts: 180

if it is a pending code then yes
#3
And if the light for the CEL is out. I know someone on here bought a truck and there was no CEL on when he bought it. Turned out it was throwing codes left and right but the bulb had burned out lol.
#4
If it's not a major problem or has anything to do with emissions then yes.
#5
Cool. Thanks fellas. I'll have to take it up to auto zone to see if anything specific needs attention.
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