sevanseriesta

iTrader: (34)

OK, I have tracked down about everything that I can thnk of, now I need some help. My car turns over but will not start. I am not getting any spark. My fuel pump primes, I have 58psi fuel pressure. I have checked all of my grounds and they are all hooked up and tight. I keep getting this u1000 and u1016 code. But after doing some research everyone says that this code is meaningless.

Also after I turn off the key the service engine soon light stays on for about 5 seconds. Kinda weird! I have tried a new PCM but it does the same thing with that pcm. I am not sure what the problem is.

It did start at one time, then I went back out loaded a tune and then it would not start. SO then I went back put the stock tune in it and it still does the same thing.

Xtnct00WS6

iTrader: (8)

Are you sure that all the values in the tables you changed are in the same data unit? (gram/sec as apposed to lb/minute)

sevanseriesta

iTrader: (34)

I can post the file if you would like so you can see what I am talking about.

Xtnct00WS6

iTrader: (8)

Did you ever get this figured out? I hope it wasn't something like the coil packs not being plugged in

sevanseriesta

iTrader: (34)

Nope it was never figured out, and the harness is plugged in. I have someone going to check every wire at the computer with a live data tool to see if there are any breaks in the harness somewhere that I can not see. I am also going to have them check the crank sensor and see if it is throwing out a signal to the computer.

umbrae

iTrader: (2)

ever figure this out? Mine is doing this exact thing right... 99 Z28

Vengeance Racing

Even with Vats Deleated I have seen a issue with the BCM. My tech jumps some wire out not sure and it will fire up. Not sure if this is the problem but this is one that has stumped us in the past and we have seen a few now with the same issue.

Vengeance Racing

If you want to try this email me and I will tell you which wire it is unless you have already fixed it.

Good luck

nemss1

im having this issue also. cranks, gets fuel to rails, firing but no f*cking start. could u give me your advice on what to try? and to think i just got the car back frm the shop to get it running and now......

sevanseriesta

iTrader: (34)

Mine problem ended up being the PCM itself.... Swap out with another fbody and tryit see if it works