ItzReckless

truck restarted , drove a little, CHECK GAUGES came on and I think I hear a weird alternator noise batterys wont charge I may have fried my alternator idk

Truck won't start gets fuel to injectors But 1689 Code Comes UP BUT I pulled relay Got into vehicle, WAIT TO START came on it fired right up, is this pointing to ecm Now truck won't start it died while driving again Felto lack of power but everything's on 1388 is appearing, but I've checked everything

Guys trucks running fine after new ground terminal , but I got on it after a corner and it kinda surged a little I may have been tripping, but the air tube in tank im gonna inspect today

everything except check pressure , which is good until vehicle dies then pressure just stops so whats point in checking it doesn't cut out I understand PRESSURE is key to these I will go buy a pressure gauge kit from oriellys if they have one I'm beginning to thing ecm codes have stopped except 1388 and sometimes 1389 idk

one more question guys I belive my return line next to the FACTORY lift pump is leaking I see fuel build up! would that cause my issue

well man could the CPS cause it, atm the trucks at the mechanic but idk anymore, I drove it just fine to his shop turn of and left kinda on slant! well it wouldn't start , but it seems as if he got it started now because it has been moved, but still same issues!

Trucks currently at a very sought after mechanic , if the vp 44 is gonna fail it's not gonna do it because of me , this mechanic should find it very quickly , I told him issues like it'll run fine fires right up this morning, then after running temps it dies, you people telling me to diagnostic the lift pump itself brand new , so I'm not going to change it in and replace once more , my concerns at this point would actually be the suction in tank stopping the pump up and getting it warm, any ways guys appreciate help maybe this automotive tech will fix it I Sound so stupid I mean electrical issue causing pump to turn off

Caps was accidental ,sorry . As far as truck its running but shuts off when something gets warm enough:(

INSTALLED TIMBOS TPS , RUNS GREAT WELL, GOT TO RUNNING TEMP, A LITTLE OVER 190 ON GAUGE AND DIED WELL NOT VP THAT'S GOOD RIGHT , well what a causing my lift pump to shut off ? Should I go exhange lift pumps again and yet once more try it ? Fuel pumps on but still not starting hmm

Update update truck got to running temp it reverse 30 feet put in drive and died Put in park started now it's in driveway idling it drovery forward

Oriellys checked from battery's I have a volt meter , but it's hard chase a un occurring issue until it dies which I'm sure it will onot way home Wait to start just popped up consecutively and check engine light is gone Trucks running it's usually when CE LIGHT GOES OFF truck dies

Just got off work and truck will start and drive has p1388 code still, I had alternator checked at origination of problems, what exactly is ac noise man , btwho wait to start doesn't come on , but I have seen it on at timesome I'm off work so a phone call is ok from anyone with time

So a ECM on the vp ? that blows, I'm fixing to be off work I'll see how it drives, when It dies if the wait to start doesn't come on its the ECM, I just want it to be reliable

Alright well ive had alternator testing it , it will start and run fine then just die , so my question is what's turning it off if the p0122 code wouldn't, the 1388 code ? Sorry for two threads the but I realized I wasn't in power train or what not, cheers , and the truck ran 240 miles from denton, then the next day all this happened pullimg into a gas station , but ithe fired up and then I was able to drive then it died, I bought a 20$ relay but why if it keeps burning them for all I know my relays could all be toast , wth guys, someone give me a 12 valve ? The ECM is probably hot from cranking and asd? And making fuel lift pump not come on, like switching fuses works at lower Temps but running temp it all just acts funky, the pump will eventually re kick on but don't always solve the staring issue , sometimes being in natural will work or if I am broke down and I get nudged , idk guys I've checked grounds, I really just wasted money on a tps because mine just needed reset, sorry I'm so confusing but day 5 of buy a 10200 truck , that blows

So what's causing the asd to get hot enough to shut down fuel lift pump and fuel system relay I checked pcm and all wired looked great , switching relays only fix it temporarily when vehicle is at running tempature Btw the 1389 code only comes on after the asd p1388 and p0122

But I read mopar man that vp has a pump that allows to run without power ??, itso weird I just Wana cry lmao but no this morning it was running fine and only threw the asd code when I pulled it , symptoms are hit or miss man

Honestly idk it goes In sequence tho truck started fine this mor ming, I'm fixing to see if it will make it to the yard Made it, unplugged asd, shut a slight motor tone change, well took out FUEL SYSTEM RELAY it died isn't it suppose to run in a secondary pump without electric or? I got robbed by dealer just want a running cummins , never again I'll just stick to 12 valve

Guys help, I have just purchased a 24 valve and drove 230 ish miles, next day it just died pulling from dq to a gas station, I added fuel and started truck it ran and idled fine, get going down road make right turn go 300 yards and it dies no idle just dies, well I removed edge ez, eventually rehooking, earlier today it would start and run then surge , eventually just die, now p0122 p1388 cam up, well, I reset everything even messed with apps, well noe it don't just dies again and is throwing the asd no signal code 1389, but I don't know, any help appreciated , thanks, edge is removed bte

Was , I removed it , unplugged reset , ran fine the sputtered in some gears now it won't start again , ?

well man it may be wiring , but get this why would TPS code come on, and I guess I'm going to dig into PCM

2001 I just got from dealer, auto btw, test drove it drove fine they had a new lift pump installed that day, well I made it home and the next day I took it to work , well it sits at the yard till I get off so I get there and I go to ride a round and take my buddy home, well leaving DAIRY QUEEN, to go to CHEVRON to get some fuel since gauge doesn't work , DEALER sent new one btw will get tomorrow aswell as a TIMBOS tps but I paid next day and kinda got screwed if you order wrong, anyway, going from dq to chevron the truck dies as I am turning to a pump, ok drop in N then stop then P then try to start it fires up, ok well I add 25$ , eventually filling tank up later, but as I leave and I'm going about 3 /4 of a mile away from gas station it does it again, JUST DIES!, well not sure the codes at that time it was throwing , ive done several things, as take back the lift pump just installed and get new one, seeing it wont come on at times but Ive read on why, and when I uninstalled chip It through some VP CODES that mean death but I rehooked and reset and they all went away and it still has the start and sometimes if you do apps reset you get 30 minutes but if truck has been ran you may make to DRIVE out of REVERSE, and JUST DIE!, ok well I said **** it may be TPS Or VP who knows I'm a 12 VALVER, well I tested TPS ITS GETTING .337 at idle into #3 pin, and it goes up and down smoothly!, well after testing TPS/ APPS the truck would run good and stuff but then eventually just shutoff, and actually now it sometimes just surges and then lets it idle and it runes fine then will die or surge no idea I try not to drive it! but before it would JUST DIE, and I'm not sure if the ASD Has anything but sometimes if P0122 comes up and I crank 1388 ASD code comes, up! idk PLEASE Help should I just buy a VP I have the TIMBOS coming tomorrow, but as of today I took TPS off , looks kinda new or been tampered it broke loose easily and wasn't very dirty! well now it surges a lot more in 2nd , BUT not original issue, Original issue is the truck just DIED didn't idle , so not TPS ? and Now it just surges sometimes, PLEASE HELP, BTW I also tested a differen plug I believe ground and pin next to it ? well it read 4.670 volts and slowly dropped ? anything there ? just don't know why truck just dies!