90CRex Posted October 14, 2007 Share Posted October 14, 2007 so im getting codes 1 and 10 1=o2 sensor and 10= intake air temp sensor but the only time they show up is when its real cold in the morning. anyone got suggestions for these bugs? Link to comment Share on other sites More sharing options...
cranny Posted October 14, 2007 Share Posted October 14, 2007 take the IAT out of the intake and clean it good. your o2 sensor could be getting bad and the IAT code your getting is due to the fact your o2 is getting bad. Link to comment Share on other sites More sharing options...
90CRex Posted October 14, 2007 Author Share Posted October 14, 2007 well the o2 is new just put it in earlier this year. ill try cleanin the iat, would it make any diff. that after the car warms up and i shut it off then restart the codes go away? Link to comment Share on other sites More sharing options...
cranny Posted October 14, 2007 Share Posted October 14, 2007 if its a 4 wire o2 sensor than yes. maybe theres a problem with the o2's heater. Link to comment Share on other sites More sharing options...
90CRex Posted October 14, 2007 Author Share Posted October 14, 2007 yea its a 4 wire, any way to check the heater besides volt/ohm meter? if its the heater how i would go about correcting it? Link to comment Share on other sites More sharing options...
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