air fuel ratio gauge

mustang95gt · 02-17-2002, 07:15 PM

i bought a new o2 and put it in and reconnected the wire to the dark gray one. it has power because the gauge reads rich, but it wont move out of the rich side. it doesnt move at all and i cant figure it out.

PKRWUD · 02-17-2002, 09:06 PM

Some O2 sensors won't work properly with a gauge installed. I would try double checking the connections, and see if that works. if it doesn't, disconnect the gauge or buy a new O2 sensor. If you use the gauge with an incompatible sensor, you risk sensor and ECM damage.

Take care,
-Chris

02-17-2002, 07:15 PM	#1
mustang95gt Registered Member Join Date: Feb 2002 Posts: 1	air fuel ratio gauge i bought a new o2 and put it in and reconnected the wire to the dark gray one. it has power because the gauge reads rich, but it wont move out of the rich side. it doesnt move at all and i cant figure it out.

02-17-2002, 09:06 PM	#2
PKRWUD Junior Member Join Date: Mar 1999 Location: Ventura, California Posts: 8,981	Some O2 sensors won't work properly with a gauge installed. I would try double checking the connections, and see if that works. if it doesn't, disconnect the gauge or buy a new O2 sensor. If you use the gauge with an incompatible sensor, you risk sensor and ECM damage. Take care, -Chris __________________ Webmaster: Rice Haters Club Jim Porter Racing Peckerwoods Pit Stop Support Your Local RED & WHITE!

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