Newbie,

[Shane_90]

Firstly my car is a 1993 VR V6 Auto (4L60E)

Im using the following files in tunerpro
Bin: OSE_$11P V104 CAKH V6
XDF: OSE_$11P V104
ADX: OSE_$11P V104 1Bar

I have also tried downloading the bin and using that.
Clearly I have missed something and am unable to make any changes. I have been using it lately to just watch live data just fine but now I would like to make some changes and cant seem to upload anything it just says failed to upload in tuner pro. (started with a simple change like rpm limiter in power mode).

The jumper connections are correct to allow writing etc. The only thing I haven't done was the wire mod on the back of the main board but I thought that was to burn a completed bin to the stock memcal witch I will do at a later date.

Some help and guidance would be greatly appreciated.

Cheers

[Gareth]

The only thing I haven't done was the wire mod on the back of the main board but I thought that was to burn a completed bin to the stock memcal witch I will do at a later date.

There's your problem

[Shane_90]

Will get onto that,

[Shane_90]

Interesting now I get a high idle and thermo fan running

[antus]

as soon as you ran the nvram RW without that wire you corrupted the nvram. now you need to put the ds1245y chip directly in to a programmer to put a fresh copy of 11p on it. Thats why we ship it RW disabled and ask you to make sure everything is right before turning on RW.

[Charlescrown]

Sounds like it's in limp mode.

[Shane_90]

Easy enough to do, I have a programmer in a box here somewhere, will reload the bin back on.

[Shane_90]

Clearly I mucked this up an guess thats what I get for being to keen and staying up late and hooking it up following the instructions.

Ok so I dug out the programmer and following the guides I load in the Stacked Bin file to programmer and burn it using the GQ-4x4 but still get limp mode, Iv reset all the jumpers back to the supplied position till it works properly. (yes I added the wire) Iv read the file from the rom and verified it with a hex editor and it says it matches. Car starts and runs normal with the stock memcal installed. Any help would be greatly appreciated. Thank You

[Shane_90]

Tried to burn again, car coughed then stalled next time it started fine and ran, no idea what I done different but all is good it seems,

[antus]

11P - make sure you have the PCM jumper set, that is a hardware setting required for the '424 PCM.