Bank 1 sensor 1 02 sensor
06-15-23, 04:32 PM
#1
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2004 sc430 Bank 1 sensor 1 02 sensor
Hey, my Denso finally came in for my 04 sc430 to replace the NAPA 02 sensor that wasn't reading and throwing fault codes. Went under to swap the Denso in and saw that the black wire on the harness coming from the engine has come out ( didn't notice it when I put the NAPA sensor in). Does anyone know how I can access the harness to fix the wire? Does it travel up behind the engine? Thanks!
Last edited by Firstlexy; 06-16-23 at 07:09 AM.
06-18-23, 10:01 AM
#2
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Did it come out from the harness that the O2 sensor plugs into?
If so, you can probably just push it back in
Here is a video that covers it. The first 5 minutes are kinda non relevant
If so, you can probably just push it back in
Here is a video that covers it. The first 5 minutes are kinda non relevant
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