EFIDynoTuning Forum

ECU is good but tune is corrupt does anyone out there have a bin? Catch code is HNE3.

Is HNE3, MBAIB strategy?
Are you using the right xdf to avoid corrupting?

256k Attached

awesome thanks! i presume I will need to disable PATS somehow

efloth wrote: ↑2025 Oct 20, 13:02 awesome thanks! i presume I will need to disable PATS somehow

Not sure if you will need to as all of the PATS, HEX area and vin are blank. Might tho. I'm used to tuning 4 banks with it masked or ignored by a SCIL module.

Theft light is solid now and there is a no start condition. Since the ecu rom is no good masking is not going to work. Is there any good info on disabling pats in the bin provided? Also I assume the vin should be programmed as well

efloth wrote: ↑2025 Oct 20, 18:48 Theft light is solid now and there is a no start condition. Since the ecu rom is no good masking is not going to work. Is there any good info on disabling pats in the bin provided? Also I assume the vin should be programmed as well

What module are you using to tune it?

Binary is setup for TI chip, F3V2 or SCT 6600.

HEX, Vin and copyright are all in the same location on all 4 bank binaries. If you need me to convert to 224k or 216k I can, but I need to know bank order you want. 0189, 0891 ect..

F3v3. I wrote the bin as is and it appears to work. Just need to disable pats and write vin.

efloth wrote: ↑2025 Oct 21, 10:05 F3v3. I wrote the bin as is and it appears to work. Just need to disable pats and write vin.

VIn should be 0x3FF80
PATS should be 0x3FF13
Copyright should be 0x3FF63

If not, lmk what you find.

Those addresses are all (0xFF) in the bin as you said. What should be written for PATS to disable?