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Home >> Cadillac >> 1999 >> DeVille Concours V8-4.6L VIN 9 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> HO2S Warm Up Bn 2 Sen. 1

HO2S Warm Up Bn 2 Sen. 1

Display shows minutes and seconds from 0:00 to 4:15. This parameter is how much time it takes for the oxygen sensor to start its voltage swings over the rich/lean threshold.
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