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ivicR · 10-01-2009, 04:54 PM

ok, The dealer actually had the o2 sensor in stock. 4 wire.
So, researching this, i found a few "how to change CA to 49 state", but none of them add a didoe (i think its a diode) to the harness.
Does anyone know why this would be added ?

10-01-2009, 04:54 PM	#22 (permalink)
ivicR EcoModding Lurker Join Date: Sep 2009 Location: San Diego,Ca Posts: 20 Thanks: 0 Thanked 0 Times in 0 Posts	ok, The dealer actually had the o2 sensor in stock. 4 wire. So, researching this, i found a few "how to change CA to 49 state", but none of them add a didoe (i think its a diode) to the harness. Does anyone know why this would be added ?