Catalytic converter testing

Tiny
CONVICTSTEEL
  • MEMBER
  • GMC JIMMY
1994 gmc jimmy v6 vortec vin#w 2wd 4 door automatic trans fuel injected

is there a way to test a catalytic converter on this truck
Wednesday, May 2nd, 2007 AT 3:22 PM

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Related Catalytic Converter Test Content

Catalytic Converter Test
GUIDE
Catalytic Converter Test
1. Check Engine Light: The most popular, and easiest way to tell if the catalytic converter is bad is a check engine light warning with the trouble codes P0420 or P0430....