Zeppelin Posted September 4, 2011 Report Share Posted September 4, 2011 6 cyl. Engine turns over nicely, just cranks longer than it should before firing up. I've changed the plugs and the coil pack. Any suggestions on what may be keeping it from firing right up better? Thanks Quote Link to comment Share on other sites More sharing options...
MackDaddy43 Posted September 4, 2011 Report Share Posted September 4, 2011 did you check the maf / ect? Quote Link to comment Share on other sites More sharing options...
Zeppelin Posted September 4, 2011 Author Report Share Posted September 4, 2011 Haven't looked at the MAF, primarily due to no codes being thrown. Will do that today. Thanks Quote Link to comment Share on other sites More sharing options...
Cordell Posted September 4, 2011 Report Share Posted September 4, 2011 I've seen a similar issue with a different vehicle where it wasn't priming the fuel pump, the fuel pump would only run when cranking and would cause an extended crank time. Quote Link to comment Share on other sites More sharing options...
Rhett Posted September 4, 2011 Report Share Posted September 4, 2011 Check the wiring (to the fuel pump, Ignition Switch, Lead to the Starter) From my issues and what I have read these are common issues. I have had my wiring replaced going to the fuel pump and starter. Works fine now. Quote Link to comment Share on other sites More sharing options...
ponyjr1647545514 Posted September 5, 2011 Report Share Posted September 5, 2011 these are known for crank sensor problems, my 04 needed it replaced, fixed the issue. Quote Link to comment Share on other sites More sharing options...
Zeppelin Posted September 5, 2011 Author Report Share Posted September 5, 2011 Ya, I was reading that yesterday. Probably the route I am going to take next. Who's got the best price, locally? I see them for $30-$40 on the web, but Advanced says $90. Quote Link to comment Share on other sites More sharing options...
Rhett Posted September 5, 2011 Report Share Posted September 5, 2011 Forgot about the Crank Positioning Sensor. Quote Link to comment Share on other sites More sharing options...
SRTurbo04 Posted September 5, 2011 Report Share Posted September 5, 2011 Ya, I was reading that yesterday. Probably the route I am going to take next. Who's got the best price, locally? I see them for $30-$40 on the web, but Advanced says $90. orileys has a columbus racing discount so would be cheaper locally Quote Link to comment Share on other sites More sharing options...
ponyjr1647545514 Posted September 5, 2011 Report Share Posted September 5, 2011 I went with the OEM sensor, can't remember how much it was. Wasn't to bad to install. Quote Link to comment Share on other sites More sharing options...
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