News Flash -
I just had my first Denso single wire start to code. Car still running strong but started to get a short display of the check engine light and it appears my Denso O2 sensor is causing this. Still think it lasted longer than any other and I have been sending a lot of 110 - 116 leaded fuel through it since March. A lot of WOT at Bowling Green 2 weeks ago as well.
I ordered 2 more, just in case.
Has anyone else experienced this with the Denso ??