Anyone know what this is? Engine module showing in ista?!?

Bigbillyboy · 03-17-2026, 04:13 AM

So, just picked up an e93 cheap and am working my through it. Working a running too rich problem. While looking at the control tree in Ista, I noticed this. Haven’t seen it before. Anyone have any thoughts? I’m guessing it’s a tune, but it’s not a jb4. Any help would be appreciated

eastsidaz · 03-17-2026, 04:18 AM

Nothing to do with tune. IBOC (In-band on-channel) is part of the CCC-CIC headunit and is communication to the IBOC module. could need coding maybe? Not sure

Does it have a CIC retrofit? or still the old CCC?

Bigbillyboy · 03-17-2026, 07:59 AM

Ah. Thank you. It’s still the old ccc.

ctuna · 03-17-2026, 10:42 PM

IBOC= HD Radio before it was integrated with the Head Unit.

03-17-2026, 04:13 AM	#1
Bigbillyboy Registered 0 Rep 4 Posts Drives: E90 E46 F10 Join Date: Jul 2025 Location: Portland iTrader: (0)	Anyone know what this is? Engine module showing in ista?!? So, just picked up an e93 cheap and am working my through it. Working a running too rich problem. While looking at the control tree in Ista, I noticed this. Haven’t seen it before. Anyone have any thoughts? I’m guessing it’s a tune, but it’s not a jb4. Any help would be appreciated Attached Images
	Appreciate 0 Tweet Quote

03-17-2026, 04:18 AM	#2
eastsidaz Captain 316 Rep 674 Posts Drives: E92 335i Join Date: Aug 2018 Location: Australia iTrader: (0)	Nothing to do with tune. IBOC (In-band on-channel) is part of the CCC-CIC headunit and is communication to the IBOC module. could need coding maybe? Not sure Does it have a CIC retrofit? or still the old CCC? Last edited by eastsidaz; 03-17-2026 at 04:24 AM..
	Appreciate 0 Quote

03-17-2026, 07:59 AM	#3
Bigbillyboy Registered 0 Rep 4 Posts Drives: E90 E46 F10 Join Date: Jul 2025 Location: Portland iTrader: (0)	Ah. Thank you. It’s still the old ccc.
	Appreciate 0 Quote

03-17-2026, 10:42 PM	#4
ctuna Lieutenant General 2439 Rep 14,069 Posts Drives: 325xi 06 wagon MT Join Date: Jan 2010 Location: Santa Cruz, Ca iTrader: (0)	IBOC= HD Radio before it was integrated with the Head Unit.
	Appreciate 0 Quote