with regurds to a code p0430, if the catalyst converter was bad wouldn't cause a poor exceleration issue. the same as a blockage in an exhust system
Yes you are correct about the cats, but a P0430 is usually caused by an exhaust leak or a bad O2 sensor. If no leak is found, test the O2 sensors to see if they are reporting the proper voltage and if not replace.
1 out of 1 people think this is helpful.
Search Lincoln Town Car Questions
Lincoln Town Car Experts
Related Models For Sale
Used Audi A6"
140 Great Deals out of 8,479 listings starting at $1,500
Used Toyota Avalon"
217 Great Deals out of 16,119 listings starting at $2,300