PAUL T Posted March 17, 2014 Report Share Posted March 17, 2014 On my wifes 2004 Deville we have had some intermittent hard starting. It seems as if it just is not getting enough gas. I had the problem today and I pulled the codes and this is what came up as current. P0386 P1372 Are my crank sensors going bad or is it a connection problem? Remember this is just an intermittent thing. Maybe once a month. Should I just pull the connectors and check and clean the plugs first? Link to comment Share on other sites More sharing options...
Texas Jim Posted March 18, 2014 Report Share Posted March 18, 2014 Sure wouldn't hurt to unplug and plug them back in a few times. That will clean the contacts... if that is what's causing it. I would also get ready to replace both of the sensors if cleaning the contacts don't work. Link to comment Share on other sites More sharing options...
barczy01 Posted March 18, 2014 Report Share Posted March 18, 2014 install 2 ac/delco crank sensors Link to comment Share on other sites More sharing options...
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