STORTZ77
10+ Year Contributor
- 106
- 0
- Nov 11, 2010
-
Sullivan,
Illinois
Car will not start, and just trying to narrow things down. Would these throw a code if they are not functioning properly?
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Ive never seen/noticed one to. What are your symptoms?
P1930 I believe someone correct me, is an evap emissions system code of some kind. The event set some kind of generic code that is thrown when an evaporative emissions event happens. Sometime generic scan tools will give you such a random code like that. Only thing you can retrieve is freeze frame data on that code and see when it sets again. Try tightening your gas cap, sounds funny but could be that simple.
I seen several different manufactures use that code for fuel as well. Didn't know if an engine problem could set that code even though there is nothing wrong with your transmission? I've seen codes that get set off due just from a cold start up. When you swapped CAS did you do the COP too? I have seen many post where there is a problem with doing that. I have been searching for an answer to that question.
So far it has been narrowed to one wire that is not getting power. People get stumped right there and now their stuck. They swap out parts all the way down to ecu and still have the problem.
It all comes down to 1 wire not getting power. That's the problem it's intermittent so may work one minute it works then the next minute it does not work.
COP is Coil over Plug, there using the 2G ignition system on the 1G's. I've seen allot of complaints from people after doing that mod. I found this site that explains in detail on what the p1390 is.
Mitsubishi Eclipse DTC P1390
Now, remember the cars are almost the same so just because it's a Mits and yours is a Eagle does not matter on specific trouble code applications. it's the same for both applications.
my car will just crank and crank for days ive checked spark fuel and all the stuff on the list of a no start dsm guide and cant find any reason besides the cam or crank sensors being bad or not functioning properly.