O2 sensor P0138 and P0140 ECU flash
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Joined: Feb 2003
Posts: 239
O2 sensor P0138 and P0140 ECU flash
Hey guys,
I have read the forum and am planning on getting the autozone OEM replacement for the O2 sensor after the catalytic convertor. My question is that the dealer stated that the ECU flash comes with a "patch" that was distributed after the car was released. I had an ECU reprogram when I did the MAS flow last year. Do I need the EDU again? I am assuming that the OEM connector is the same and no splicing is involved.
thanks,
g
I have read the forum and am planning on getting the autozone OEM replacement for the O2 sensor after the catalytic convertor. My question is that the dealer stated that the ECU flash comes with a "patch" that was distributed after the car was released. I had an ECU reprogram when I did the MAS flow last year. Do I need the EDU again? I am assuming that the OEM connector is the same and no splicing is involved.
thanks,
g
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