Its back.......
#1
Its back.......
Well, as some of you remember a month or so ago my truck would randomly die when cold. So I replaced my IAC. Well today I started it up like normal and head down the road, I let off the gas for a corner(25-30mph on gravel), and it shut down just like someone turned the key off. I stopped and started it up(doesn't crank more than normal, turns over like once if that and its running perfect). I revved it a couple times to around 2500rpm and the let off, and its immediately died. It did that a few time and once it got warmed up ran fine. I punched it from 60-80mph and it ran like a champ. Yet I jammed my brakes for and idiot driver and it almost stalled out. So any ideas here? No codes. No rough running, no hard starts, 10-12 mpg, only seems to do it when cold and has only done it once or so before. Has all normal power, new plugs, plug wires look good and don't arc. Has a new IAC, TPS is in good condition, had fuel. Still has all electrical power when it shuts off. Idles perfect when its warm, and even when its cold. (this morning wasn't cold really at 29. lol cause cold is like -30 here...) So I am looking for ideas on what the hell could be going on here. Coolant temp sensor? Coil? O2 sensor? MAP? Mass air flow sensor? tranny???(shifts good, no slipping, fluid is good...) Air cleaner is clean...
Josh
Josh
#2
sounds like it could be a the tranny not downshifting fast enough and it might be trying to stall the engine out. my 1st gen did that and i just bought a new tranny because i didn feel like messing with it, the dealership said it could have been a clogged TC or possibly the valves in the tranny were sticking
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