Quote:
Originally Posted by Albaro08
No mods at all all stock got into a accident they put everything together nicely got that like after I drove off the shop took it back no leaks and it hesitates just a tad 3500 to 4200 Rpm I'm putting premium 93 in it all happend after I got it fixed I reset the battery after maybe 20 miles the engine and code comes back on and I get the air to fuel ratio unbalance Sucks bro
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Well their is something wrong, maybe an 02 sensor is damaged or hairline crack in exhaust manifold or a leak like damaged hose in intake, but on stock car you should not get those codes.
Take it back or get dealer to check it, the accident repair should cover costs under insurance.