ShoMeSomeFun Posted March 28, 2007 Report Share Posted March 28, 2007 Alright i just replaced the transmission on this car, and have driven it about 100 miles since then no problems, but then this morning im doing 40mph and the car just completly shuts off. Car turns over, i can hear the fuel pump kick on but cant find the valve in the fuel rail to see how much there is. I did over try to shock myself by taking the spark plug and holding it and no spark. I let the car cool down and it fired back up for all of 10 seconds. So what can keep a car from spraking ive heard my modulator in my coil pack is bad (have a replacement for this but its about 80 miles away), ive also heard its my crank sensor. Also ive notice lately that sometimes my car wont start up on the first crank and i have to give it some gas to start and hold it for alittle while till it will idle on its own. This only happend about once a month. Alright thats everything i can think of right now any help/advice is appreciated. Thanks Quote Link to comment Share on other sites More sharing options...
Dave1647545494 Posted March 28, 2007 Report Share Posted March 28, 2007 control module Quote Link to comment Share on other sites More sharing options...
ShoMeSomeFun Posted March 28, 2007 Author Report Share Posted March 28, 2007 Wheres the control module at, i did a search all i got was stuff on ecus. Quote Link to comment Share on other sites More sharing options...
ShoMeSomeFun Posted March 28, 2007 Author Report Share Posted March 28, 2007 I think thats what the coil goes on top of right? Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted March 28, 2007 Report Share Posted March 28, 2007 or crank sensor Quote Link to comment Share on other sites More sharing options...
ShoMeSomeFun Posted March 28, 2007 Author Report Share Posted March 28, 2007 thats the last thing i want Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted March 28, 2007 Report Share Posted March 28, 2007 thewy arent that bad too replace... its either the module, or the cranksensor...do you have a lab scope? they are easy too test that way. Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted March 28, 2007 Report Share Posted March 28, 2007 I think thats what the coil goes on top of right? coils...and yes Quote Link to comment Share on other sites More sharing options...
ShoMeSomeFun Posted March 28, 2007 Author Report Share Posted March 28, 2007 No i dont have a lab test, but i have a guy bringin me a crank sensor and a coil pack and ignition module off a motor i have in columbus georgia, (i live in warner robins georgia) I just dont have a harmonic balance puller, so hopefully its the ignition module. Do crank sensors go out often? Quote Link to comment Share on other sites More sharing options...
ShoMeSomeFun Posted March 28, 2007 Author Report Share Posted March 28, 2007 Also what type of crank sensor is it magnetic or hall effect Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted March 29, 2007 Report Share Posted March 29, 2007 crank sensor on those are in the rear bank of the block, on the back side. and its magnetic. the 3.3 and 3.8 and some others was behind the damper. Quote Link to comment Share on other sites More sharing options...
ShoMeSomeFun Posted March 29, 2007 Author Report Share Posted March 29, 2007 Alright got it fixed thanks Gearhead it was the ignition module Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted March 29, 2007 Report Share Posted March 29, 2007 Alright got it fixed thanks Gearhead it was the ignition module good thing, sometimes those crank sensors, dont want too come out. Quote Link to comment Share on other sites More sharing options...
Dave1647545494 Posted March 29, 2007 Report Share Posted March 29, 2007 called it on the first try Quote Link to comment Share on other sites More sharing options...
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