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I had this problem happen to me too twice, I had to do a weird combination of recording with interface, reading log, erasing log and connect back, got my car disabled (lock flashing), tried this same...

Forgive me for all wasting your time!


You were completely right.

Even though I searched for such a parameter and didn't find it, I didn't even try to just depress the clutch and hold the...

Immagine that GM had it set at 0.200 :rolleyes: Injectors are wide open though, but could make sense.


I'm currently tuning the VE table, next is the MAF table, I'll get back to this thread once...

Here's the file!
COBALT2.0LSJ-OEM-Stage3-20100527-2.9.hpt


I noticed that already, it's weird, the sensor is brand new, is placed just before the cat, about 50 cm after the NBO2, makes no sense...

I just got the worst lean spike ever (on my car), this was a complete second of lean'age and really bad jerking.
Lucky I was logging data while cruising around, thanks to the pro version of the...

I will try a run with it completely disabled. Let's see!
Correction: The log bits I logged have DFCO, it appears as Off all the way, could it still be DFCO?

Here is the graph, don't mind the knock, I just installed the new pulley and need to tune that out, also still playing with AFR tuning.
http://ticpu.net:8080/~jerome/HPT/lean-spike-after-shift.png

I really don't know what is going on on this, first I though I was really low on fuel and injectors really had no gas to inject, so I filled it up and still the same.
After shifting from anything...

I just went to my car to try to do the full flash, I tried to start it and it started right away, tried the scanner, works. So I stopped it and did the failed calibration again and everything worked...

This happened to me too in the past, the bootloader is loaded then something interrupts the loading and I just click begin and it recovers, no problem. But this time it happened when loading the...

worse come to worse, do a PCM Recovery or whatever HPT calls it.[/QUOTE]

I don't know if pulling the battery positive for 15 seconds was enough, but I'll try removing the PCM fuse for 5 minutes...

I guess I'm the lucky winner for a bricked VCM! I was tuning my MAF today and used write calibration about 20 times and then that last time I hitted Abort by mistake while it was loading the...

I would like to request this as well, with backlight turned off on a laptop at full sun, you must have a white background to see something, I just experienced that today and changed the gauge...

I just received my HP tuner and played a bit with the VCM scanner before giving a try to the VCM suite, I noticed some problems with how the VCM controls react, and some sensors seems to be missing....