david_2882 Posted April 1, 2006 Share Posted April 1, 2006 wont idle period when cold and when warm idle's low and high....some kind of idle sensor??? thankyou David Quote Link to comment Share on other sites More sharing options...
GeneralDisorder Posted April 1, 2006 Share Posted April 1, 2006 Are you getting any codes from the fuel injection computer? It's located under the dash - drivers side kick panel. There is an LED that will flash you the codes. Connect the two green connectors under the hood by the wiper motor near the firewall on the drivers side - this will get you into "test mode" and flash the codes through the computer. Perhaps your coolant temp sensor is on the way out - or your MAF may need cleaning/replacing. Both fairly common. See what the computer says first. GD Quote Link to comment Share on other sites More sharing options...
Skip Posted April 1, 2006 Share Posted April 1, 2006 SPFI?? IAC valve (Idle Air Control) wants cleaning, gummed up slider many posts on this subject should be part of routine maint. Hope this helps Quote Link to comment Share on other sites More sharing options...
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