pcmhacking.net

Hi all,

I’m wondering if anyone has the binary addresses for DTC codes for the VY V6 $060A bin
I’m having a problem of tripping DTC 24 (vehicle speed sensor) since installing a 3500rpm torque converter.
The speedo works perfectly at all speeds and it only sets the code when accelerating hard right from a standstill.
I’d like to just disable the code if I can.
I’ve already tried to ground one of the pcm pins which was supposed to disable the code but didn’t change anything.
Any help would be greatly appreciated.

Thank you all.

How quick do you need it done, have you got a copy of the xdf your using to attach.

Don't need it incredibly fast. Been living with it for a while.
How would I go about finding the codes if no one has done it already?

I'm just using the v2.63 XDF from here.
I'd assume the addresses would be the same for The1's Enhanced VY V6 $060A since the other flags seem to have the same addresses.

XDFs are attached.

Please try this XDF.

I put the MALF code disable flag in, but also put the RPM variable in, so if you want to keep it enabled but try a higher value.

Thanks mate.
You’re a legend.
I’ll flash it on tonight or tomorrow and see if it sorted it out.
I’ll post an update then.

What program to you use to break down all this code?
I only ask because I like to try to solve everything myself before asking and am very interested in the possibility of some custom code too.

Thanks again.

Tested it tonight and it works perfectly.
Didn’t use the flag for the malf disable.
Just increased the rpm variable to 3850 and didn’t trip the code at all.

Thank you, again.

sweet ill update the main page for enhanced code.

There's quite a bit to it, disassemble and workout the routines and how the data is stored, understand how the processor works and processes the data, same as working with any device. Most of this is by hand being old motorolla machine code. So it's all hex editing.

No worries.
I’m trying to learn the code for the P01 pcm at the moment but wanted to look into these too as I’ve seen a couple people now doing spark cut rev limiter tuned into the stock VY flash pcm.
I’ll have to do more reading I guess.

Thank you.

Coding is very time intensive.

Have a bench setup to so you can test stuff.