Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - Delicious Tuning Q & A - FlexFuel BlueTooth Kits for EcuTeK ProECU RaceROM

B T · 06-23-2023, 11:14 AM

If my bluetooth reads the correct ethanol percentage but the ecu no longer sees a change at the O2 sensor plug, what might be the issues? No tuning changes have happened, the signal just dropped out one day.

06-23-2023, 11:14 AM	#327
B T Senior Member Join Date: May 2015 Drives: 15 BRZ, 2003 MR2, '70 Elky, 06 TBSS Location: Mobile, Alabama Posts: 536 Thanks: 209 Thanked 229 Times in 158 Posts Mentioned: 7 Post(s) Tagged: 0 Thread(s)	If my bluetooth reads the correct ethanol percentage but the ecu no longer sees a change at the O2 sensor plug, what might be the issues? No tuning changes have happened, the signal just dropped out one day. __________________ IG YouTube