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edevlin · 11-12-2007, 08:20 AM

Because of the age of your car, it probably is the oxygen sensor(s) going. But, it could also be a number of other issues including, bad cat, MAF, or a vacuum leak somewhere after the MAF. Best of luck, I am sure not fond of the CEL's....

Ed

11-12-2007, 08:20 AM	#3
edevlin Registered User Join Date: Jul 2006 Location: Virginia Posts: 916	Because of the age of your car, it probably is the oxygen sensor(s) going. But, it could also be a number of other issues including, bad cat, MAF, or a vacuum leak somewhere after the MAF. Best of luck, I am sure not fond of the CEL's.... Ed __________________ My Car Webpage 2000 2.7L Boxster 102K; TTP intake, headers, high-flow cats; Dansk high-flow muffler; Autothority ECU chip; TechnoTorque 2; Bilstein coilovers; Racing Dynamics strut brace; stress-bar suspension kit; Aasco lightweight flywheel, B&M short shiftkit; 18" wheels; spare tire delete; OEM GT3 seats; JL audio speakers and subwoofer; Alpine PDX-5/PDX-2 amps; Kenwood DNX8120 CD/DVD/Nav; litronics, deambered