Gmcman2001
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I'm new to all of this but I will try to explain as best I can.
I just bought a 2001 GMC Jimmy 4.3 5 speed 2 door 4wd only 90k on it. Was only driven in winter time and prior to buying it Sat for 2 years. Went to get it inspected and I have 2 inconclusive sensors EVAP and Catalyst with no CEL. So I drove as per drive cycles and they are still not ready. Now I have changed the o2 sensors all 3 and I have changed the fuel cap and fuel filter also the iat but before said drive cycles. Anybody have any ideas as to what else is keeping me from getting these sensors ready or did I buy a junk car?
I just bought a 2001 GMC Jimmy 4.3 5 speed 2 door 4wd only 90k on it. Was only driven in winter time and prior to buying it Sat for 2 years. Went to get it inspected and I have 2 inconclusive sensors EVAP and Catalyst with no CEL. So I drove as per drive cycles and they are still not ready. Now I have changed the o2 sensors all 3 and I have changed the fuel cap and fuel filter also the iat but before said drive cycles. Anybody have any ideas as to what else is keeping me from getting these sensors ready or did I buy a junk car?
