Fix For Error Code Reading on MSSFlasher CSL Tune

[HanSooloo]

About to get my MSS54HP DME modified so that it can operate the flap. Reading the notes in the GitHub project, I saw this:

To convert your MSS54HP to a "CSL Clone" without the H-Bridge to run the intake flap, flash the included Full Binary in this folder, then the 0401 partial.

What should I do to get an operational flap then?

Summarizing what I am hoping to achieve:

1. Using US-spec MSS54HP, which will get the hardware mods for flap operation.
2. IAT and MAP sensors installed.
3. Operate the flap.
4. Able to read codes, get emissions inspection via OBD-II port.

[saad]

Big bump, but Paffy's file is the modified one correct so that we can read error codes? If so, do we still need to change 0xE002 from 00 to 01? I would have that thought that would be the fixed binary?

[ppm008]

Master-bootloader from Paffy is wrong, because CRC must be 9DBB and not 3C45
Slave-bootloader is fine.
Bootloader (CRCs are ok) and prog from Terra are wrong, so I did no further checks on Terra bin file.
But I know Terra works.
Maybe the changes does not effect anything

[S54 POWER!]

anyone know how to change the VIN on the DME once you have the CSL software on? i tried using the WINKFP procedure but i am told it will not change due to CSL software

I changed my VIN on CSL software using Tool32, see here: https://www.ecuworx.co.uk/2016/02/26...f-with-tool32/

[T3amfish]

anyone know how to change the VIN on the DME once you have the CSL software on? i tried using the WINKFP procedure but i am told it will not change due to CSL software

[S54 POWER!]

This worked perfectly, thank you!

[sc_tr0jan_m3]

Just came back from the TX state inspection and my car passed with this firmware on the DME. We're allowed one incomplete for the inspection, so best to check your own details to pass the inspection.

[Cubieman]

Thought so, thanks for confirming Martyn. I've already sent the bin out to my tuner to help give it a refresh.

Who is your tuner? I had Kassel give me their performance tune and am pretty confident its running quite rich although I have not tested it. I plan on getting it dyno tuned remotely by Hassan once my SSV1'S get installed. But that Kassel tune just seems like it's dumping too much fuel. Also, at 4.5K the vanos (or something else) makes the car feel like someone all of the sudden pressed the Sport Button. Its annoying to say the least because if I don't let off the gas a little bit when this "surge" kicks in the car just kind of launces foward abruptly and makes it appear as though I am trying to race/show off. Kassel swears they didn't mess with throttle mapping, and that looks to be the case.

[sc_tr0jan_m3]

It needs tuning, simple as.

Thought so, thanks for confirming Martyn. I've already sent the bin out to my tuner to help give it a refresh.

[Martyn]

looking for some confirmation from others. i just came home from just testing the csl upgrade and overall pretty happy. my only trouble were the AFRs that i saw when going WOT on an on-ramp. i saw them dip into 10.5 and hold steady around there.

i'm running a karbonius intake, stock cams, and the IAT/MAP sensors were installed and confirmed they're reading well, but i'm a bit concerned on those AFRs. i've also been battling a bank 1 too rich code that keeps coming back even after checking the engine mechanically. on the previous tune, it'd dip into the 12.5's and hold there.

any reactions to what i saw from my wideband on this new CSL tune? has anyone else seen the same?

It needs tuning, simple as.

[0-60motorsports]

Which wideband and setup are you using? And any pics where you installed the sensor?

[sc_tr0jan_m3]

looking for some confirmation from others. i just came home from just testing the csl upgrade and overall pretty happy. my only trouble were the AFRs that i saw when going WOT on an on-ramp. i saw them dip into 10.5 and hold steady around there.

i'm running a karbonius intake, stock cams, and the IAT/MAP sensors were installed and confirmed they're reading well, but i'm a bit concerned on those AFRs. i've also been battling a bank 1 too rich code that keeps coming back even after checking the engine mechanically. on the previous tune, it'd dip into the 12.5's and hold there.

any reactions to what i saw from my wideband on this new CSL tune? has anyone else seen the same?

[sc_tr0jan_m3]

another happy customer of terra's updated file. just flashed it onto my HP DME and can confirm the IAT and MAP sensors are now activated and working and i'm able to pull the codes from the DME via INPA or an OBD2 reader. now time to optimize this tune!

[R3Z3N]

terra I know when reading your posts to pay specific attention to your nomenclature ;-)

[MpowerE36]

The modified program loads it as a byte instead of a word. The non-CSL bootsector sees E002 as K_FSP_CONCEPT. CSL bootloader has it at a different address (F002 I think). So to make the bootloader happy you need to change the value to 01. And to no not change K_FR_T_ADAPT’s behavior, we load it as a byte and change the address to E003

Thanks Terra it's clear