1995 Toyota Previa Repair Question
Topics covered: Catalytic converter, Mechanic.
Mileage: 169 miles.
Mileage: 169 miles.
Asked on March 5, 2013
Toyota Previa Catalytic converter Problem
Failed CA emission for high NO at 25mph - registered at 542 NO with 533 NO max allowable. Passed NO at 15mph - registered 412 NO with 508 NO max allowable.
HC and CO readings all good registered well within max allowable.
Can I fix myself or needs an expert mechanic? I'm guessing EGR system needs cleaning/replacement?
Thanks for your help,
Raul
HC and CO readings all good registered well within max allowable.
Can I fix myself or needs an expert mechanic? I'm guessing EGR system needs cleaning/replacement?
Thanks for your help,
Raul
Asked by (pending member)Answer
Replied on March 6, 2013
My guess is a failing catalytic converter.
