94 es300 Posted November 28, 2007 Share Posted November 28, 2007 Had the code pulled at auto zone came up oxygen sensor bank1 sensor1 I replaced the sensor between the firewall and the motor. My question is is any other reason or issue I could have had except the sensor needing to be replaced. I have cleared the code by removing the EFI fuse and then replaced it. I guess i will wait to see if the check engine light returns. What do you all think. Quote Link to comment Share on other sites More sharing options...
OmarG Posted August 23, 2009 Share Posted August 23, 2009 Had the code pulled at auto zone came up oxygen sensor bank1 sensor1 I replaced the sensor between the firewall and the motor. My question is is any other reason or issue I could have had except the sensor needing to be replaced. I have cleared the code by removing the EFI fuse and then replaced it. I guess i will wait to see if the check engine light returns. What do you all think. did the engine light ever come back on? i have the same code. I think i changed the wrong oxygen sensor though. Autozone told me wrong... or are they both the same? Quote Link to comment Share on other sites More sharing options...
kashi125 Posted August 23, 2009 Share Posted August 23, 2009 did the engine light ever come back on? i have the same code. I think i changed the wrong oxygen sensor though. Autozone told me wrong... or are they both the same? What code did you get on the scanner? Quote Link to comment Share on other sites More sharing options...
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