yeah u might want to do the recall/s first to see if that will change anything, have u changed the sparks out, have the battery checked at advance auto parts or autozone. the p0420 code is pretty hard to tell since it could be a leak in the exhaust, bad catalyc converter or a bad o2 sensor.
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2002 Maxima GLE Silver on Black
| Berk Intake w/AEM Dryflow | Clear Sidemarker Lights w/PIAA L.E.D |PIAA L.E.D Courtesy and Licence Plate Lights |PIAA White Fogs |Fibre Customs EyeLids | 5% Limo Tint | Brembo Blanks and Hawk HPS Pads |Ebay FSTB |CATTMAN RSB | NWP VIAS Block plate and NWS Spacers | OEM Spoiler | 07 350 z rims on 235/45/18 Goodyear Eagle GT tires | Megan Racing OE-RS Catback |
in training
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