JWC Posted January 4, 2007 Share Posted January 4, 2007 Ok here's another problem I have had with this car for over 2 years, but it's getting to be more often. Most of the time this car runs and drives great for a car with 171,000 miles on it, but as of lately while driving the car after it warms up it seems to sputter, not all the time just once in awhile, like it's missing. I have already changed the plugs, plug wires, the coil with one from another Reatta (not new), o2 sensor, changed the cam sensor, (not the magnet) injectors, fuel rail, fuel sending unit, & fuel pump. The sputtering will go away either after driving it for a while or letting it sit over night. It never seems to do it while the engine is cold.Any thoughts on yet another problem?As always thanks for any and all help. Link to comment Share on other sites More sharing options...
padgett Posted January 4, 2007 Share Posted January 4, 2007 fuel filter ? Link to comment Share on other sites More sharing options...
Vincent Vega Posted January 4, 2007 Share Posted January 4, 2007 When it is running rough try pulling some plug wires from the coil. If you have adjacent posts with no spark, your ign module may be toast. Link to comment Share on other sites More sharing options...
Roadster90 Posted January 4, 2007 Share Posted January 4, 2007 Craig may have an excellent diagnostic solution. Didn't mention that the ICM was changed out. Symptoms...a little historic of an ICM. Link to comment Share on other sites More sharing options...
JWC Posted January 5, 2007 Author Share Posted January 5, 2007 I have tried pulling the wires and they all seem to run a little rough when pulled BUT one is not as noticeable as the others. Is the ing. module part of the coil pack? If not where is it located?Padgett That is one thing I didn't change but if that was bad wouldn't it run rough all the time? Link to comment Share on other sites More sharing options...
Machiner 55 Posted January 5, 2007 Share Posted January 5, 2007 <div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body"> Is the ing. module part of the coil pack? If not where is it located? </div></div> All your questions answered here. Link to comment Share on other sites More sharing options...
D-a-n-i-e-l Posted January 5, 2007 Share Posted January 5, 2007 great info and it will com in verry handy on the SC series I swapthanks Link to comment Share on other sites More sharing options...
Machiner 55 Posted January 5, 2007 Share Posted January 5, 2007 Don't thank me... thank this guy. Link to comment Share on other sites More sharing options...
JWC Posted January 6, 2007 Author Share Posted January 6, 2007 Ok one more question, if its the coil pack why would it run great most of the time? Link to comment Share on other sites More sharing options...
Machiner 55 Posted January 7, 2007 Share Posted January 7, 2007 Can't answer this question. I was just trying to help you with the modules location. Link to comment Share on other sites More sharing options...
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