Location: Kita-Ku, Sapporo, Japan
Registered: January 2003
Re: How do I tell if my O2 sensor is a heated type or not?
Sun, 15 May 2005 11:11
nope, narrow band sensors all switch at approx 0.5volts, and a little richer or a little leaner will always have a big change in voltage.. thats how a narrowband works
is only the wideband 5 wire sensors that have different voltage outputs (0-5V instead of 0-1V for narrowband)
you can use just about any narrowband sensor with any ECU and still be fine