BC Racing Coilovers Review - Another EHCII System Removed

[Clavurion]

Still a bit strange that DSC was not coded properly with correct ZCS and you had to change the value manually. (4.6is and 4.8is is a different thing as they always have EHC or EHC2)

[bagpype]

Originally Posted by Clavurion

Still a bit strange that DSC was not coded properly with correct ZCS and you had to change the value manually. (4.6is and 4.8is is a different thing as they always have EHC or EHC2)

I think crystalworks had the same issue? Regardless, I’m just glad the error messages are gone.

[crystalworks]

Originally Posted by Clavurion

Still a bit strange that DSC was not coded properly with correct ZCS and you had to change the value manually. (4.6is and 4.8is is a different thing as they always have EHC or EHC2)

Yep. My only guess is that when the engine is stipulated as a 4.8 in the ZCS, the DXC gets auto coded for air as there was no such thing as a 4.8 without EHCII so you have to "trick" it to think it's mated to a 4.4i.

But that's just a guess.

Originally Posted by bagpype

I think crystalworks had the same issue? Regardless, I’m just glad the error messages are gone.

Glad you got it sorted. I was unable to find any reference to fixing this issue, excepting on some Russian site, so I think we are the first to delete the EHCII without the use of some module to fool the system. Big thanks to Clavurion for helping me initially get started with coding and for his knowledge.

Please do a DIY. That will take it off my list of things to do. Have been meaning to, but life keeps getting in the way.

[lkv0315]

So, I'm looking at getting these and am thinking about using the adjustability quite a bit, as driving conditions severely depend on the seasons where I move between home and college. Any idea what the height delta is on these? Like how much higher can you make it than stock? I already saw you said it can go up to 3+ inches lower. I know the "difference" is about 2 inches lower than stock, but is that the max height?

[BigLion]

Wellllll - you guys just Rock!!!

I am now a member of the 'EHC-Free Club' - spent most of the day sorting the error warning out from basically scratch, knowledge-wise, but yes - I GOT RID OF IT!!!

Only one odd thing in the aftermath of the success - INPA is saying that my DSC module (DSC57) is not responding - are all the parameters for this set in DXC ECU, as NCSExpert would call it??

Interestingly I didn't need to edit the ZCS at all - because in fact it didn't show up in the 'Show FA' list - the fields were empty! I just edited the FSW_PSW output in Notepad, re-saved it as a .MAN file and coded the DXC and LCM modules back with NCSExpert

The relief when those lights went out....

[Clavurion]

Originally Posted by BigLion

Wellllll - you guys just Rock!!!

I am now a member of the 'EHC-Free Club' - spent most of the day sorting the error warning out from basically scratch, knowledge-wise, but yes - I GOT RID OF IT!!!

Only one odd thing in the aftermath of the success - INPA is saying that my DSC module (DSC57) is not responding - are all the parameters for this set in DXC ECU, as NCSExpert would call it??

Interestingly I didn't need to edit the ZCS at all - because in fact it didn't show up in the 'Show FA' list - the fields were empty! I just edited the FSW_PSW output in Notepad, re-saved it as a .MAN file and coded the DXC and LCM modules back with NCSExpert

The relief when those lights went out....

ZCS on E53 is a code string, not FA list like on newer models.

[BigLion]

Originally Posted by Clavurion

ZCS on E53 is a code string, not FA list like on newer models.

Ah, well - I was working on this with a guy in Dubai who really expected that list in NCS expert - I just tried coding the modules themselves and hoped for the best

So we will not get this list, like in this YouTube suspension warning delete video with an E60....

[Clavurion]

Originally Posted by BigLion

Ah, well - I was working on this with a guy in Dubai who really expected that list in NCS expert - I just tried coding the modules themselves and hoped for the best

So we will not get this list, like in this YouTube suspension warning delete video with an E60....

In E53 there is no FA list like on E6x. Changing the required bit in older ZCS is all explained in this thread.