Does the Nissan Titan use the newer air/fuel ratio linear O2 senosrs, or does it use the more traditional zirconia "switching" O2 sensors (which we all have grown to know and love . . . )?
What about the rest of the Nissan lineup? How do you instrument the newer O2 sensors for testing? I understand that instead of a voltage swing, the use a current to indicate leaness or richness. At stoichiometric 14.7:1 they put out zero current. Otherwise the output current can be anywhere from about plus or minus 2 milliamps depending on whether the mixture is lean or rich.
Thanks in advance for any info.
What about the rest of the Nissan lineup? How do you instrument the newer O2 sensors for testing? I understand that instead of a voltage swing, the use a current to indicate leaness or richness. At stoichiometric 14.7:1 they put out zero current. Otherwise the output current can be anywhere from about plus or minus 2 milliamps depending on whether the mixture is lean or rich.
Thanks in advance for any info.
