As far as our reference guides indicate the 1989 Toyota Camry came equipped with either a 2.5 liter engine or 2.0 liter engine, in which case, both only required one (1) TWC catalytic converter. We recommend visiting another smog station or contacting the State Smog Check Referee's office for a smog inspection. You can reach the Referee Office by calling 1-800-622-7733.
