Lol hey guys sorry. I've been too busy to replace the sensor. Also bought a cai to put in at the time. Im self employed so when I finish this job I'll get it swapped. Hopefully Sunday! Will update
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I bought that sensor off Amazon and the parts store said they had the screen i didn't actually buy the screen yet. Guess I don't need the screen. Sweet
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Removed all the defoulers and the truck seems good. No engine light. All the systems besides evap ready and just got inspected! [emoji2]
Federal cat worked and I returned the 1k$ cali cat [emoji857].
Thanks for the help!
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I drilled out the old converters so that I could drive the truck while I wait for the new cat. I did not save the old cat and not sure it would be worth anywhere near that much..
As for the cat being federal and not cali emissions. I don't understand how that would affect the o2 sensor voltage...
Yes I have tested fuel pressure and it holds at 40psi I think it was.
The mass airflow sensor is new. well 2 months old..
Wouldn't the defoulers cause the 02 sensors to read way too rich being its a federal cat not cali cat like I should have?
I check the wires and connector and they look...
I have been struggling fixing my 2006 chevy tahoe 5.3 non flex. 217000miles
Started months ago with misfire on all cylinders. I replaced the spark plugs, wires, coil packs. New fuel pump and fuel line. New Air filter, crank sensor. After all this no improvement. Finally the truck stopped...
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