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Title: Wideband error and P0130 code Post by: davgeek on July 26, 2019, 09:37:06 PM Hi everone, Im having some issues with my 1.8T awp, i delete the rear O2, but few days ago the car started with some fueling problems, I made some volt reading on the O2 connector with the switch in ignition de pin #5 in the ecu drops the ground to 9V if I measure pin #5 to Battery positive it gets 12v but drops to 9v when ignition. Can I put the heater of the O2 directly to battery ground and 12v?
Saludos! |