23 Blinks -- O2 Sensor Heater?
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Joined: Jul 2005
Posts: 12
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From: Fullerton, CA, USA
23 Blinks -- O2 Sensor Heater?
My PGMFI gave me this error message today. I rode home and no major differences. I looked and there are two loose connectors on the left hand side and no corresponding connectors. I looked, but I couldn't find anything to connect them to. Any clues?
Oh, I have a 2002 F4i, Erion slip-on exhaust.
Oh, I have a 2002 F4i, Erion slip-on exhaust.
Junior Member
Joined: Jan 2004
Posts: 496
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From: Orange, CA, USA
Re: 23 Blinks -- O2 Sensor Heater? (minusnone)
if you look at your O2 sensor you will see that there are four wires. 2 are for the heater and two are for the signal.
you can switch the two wires around for the heater it doesnot matter (it's just a coil)
if your bike didn't throw any other codes you are in luck because you just need to find the home for the two heater wires. on my 929 they run up under the gastank/seat area to the connector.
good luck
you can switch the two wires around for the heater it doesnot matter (it's just a coil)
if your bike didn't throw any other codes you are in luck because you just need to find the home for the two heater wires. on my 929 they run up under the gastank/seat area to the connector.
good luck
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