ok i got the jdm gsr in a 00si i got a ecu code 1 ...o2 sensor but im wonderin how the o2 sensor can just blow could it be from running lean and how do i check if im runnin lean?

 

o2 sensors go bad over time. you can chack the condition of your engine by pulling your plugs. They will tell you how your engine is runing.

 

ok well the o2 sensor is new ...and plugs how is that supposed to tell me if im runnin lean?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SikCivic &raquo;</TD></TR><TR><TD CLASS="quote">ok well the o2 sensor is new ...and plugs how is that supposed to tell me if im runnin lean?
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I take it you've never read plugs before.................
Well if your runing lean your plugs will have signs of detontion, and they will be chalky white, If your runing rich they will look fouled or black, good plugs should be grey in color.....

 

correct never read em...well thanx for the info