2003 lw200 problem

[chryslerman69]

Ok guys first thanks for the welcoming to the forum
No to get to business I just bought a 2003 lw200 from a impound auction they couldn't get it started so I got it for $200 I thought it was a pretty damn good deal anyway I got it home played with it for a bit trying to get it to run at first it would fire up then die fire up then die started thinking it was a security issue and unfortunately I didn't get a key fob or security fob with the car so I thought I'll put power directly to the fuel pump relay same thing start and die then I decided to check my fuel pressure and when I was pulling the cap fuel started to spray out from under the cap got it pulled off noticed the shrader valve was missing so I put a Schrader valve in it fired right up tab great I then proceeded to change the oil and do routine maintenance as I don't know what had been done when after getting it all done I drove it ran great here's where I run into my problems I let it sit for a couple days when I jumped in it 2 days later it fired right up drove down the street and it shut off fired rift back up drove 100 feet shut off again it did this 3 or 4 times them didn't do it again until I let it sit for a few hours and I actually had to jump the fuel pump relay to get it to fire up and it's been fine since so I let my girlfriend take it home as we got it for her to commute she notice the odometer and tripometer were fluctuating she drove 45 miles it said she only drove 15 then when she looked at the odometer when we got the car it said 146911 now it says 115698 what's wrong? Do I need a new ecm? Thanks in advance for the help and reading this book

[fdryer]

Try searching for body control module (BCM), Passlock, fuel pressure specs, fuel filter replacement interval, timing belt/water pump/spark plugs replacement interval, etc.. All covered in past threads. This may be a bcm issue.

[chryslerman69]

will do thank you