Forums 🚥 PiT STOP 🔧 Hyosung Technical Help 2015 gv 250 efi elm327 connection Reply To: 2015 gv 250 efi elm327 connection
Thank you again bro. I reseted ecu. It was soo easy. In a 2 seconds, i made on of key 5 times and ecu reseted. Since 3 days i am geting just o2 sensor 1 high voltage, o2 sensor 2 high voltage. Bike is super. Everything is super but f1 light is lighting but there is no problem on driving. Is this f1 ignore important or never mind? And how can i solve this problem?
It means replace the parts soon because if O2 sensors fail, the bike will stop running = FI/F1 warning is telling you the ECU thinks there is a part that is almost going to the grave soon (not in good spec anymore) or part is loose
Also make sure regulator is always 14v (idle) and (5,000 rpm) – If it is 16v , it will fry a lot of parts and the ECU is very sensetive and expensive part to replace than a carby CDI
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