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Old 09-12-2016, 10:13 PM   #12
Geelouise
 
Drives: 2011 v6
Join Date: Jan 2016
Location: Texas
Posts: 148
Quote:
Originally Posted by Eddiefuzz View Post
Invest in an OBD2 scan tool and just clear the code! I get 0420 and 0430 every time I drive over 200 miles straight. I got it yesterday, went to pick my son up, 220 mile round trip. I have a HYPERTECH tuner, cleared them and they won't come back until I make that trip again. Of course the dealer is going to sell you cats everytime the CEL comes up, that's how they make money.
Well shit maybe I just freaked out over nothing
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