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P0133 Diagnostic Trouble Code Discussion for April 2009

Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response


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Trouble Ticket Help Requests for DTC P0133
Help Request Posted
2007 Chevrolet Aveo LS 1.6L Cuts out VIN: KL1TD56657
P0133: Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response. customer complained about cel found that when it was started first thing in the morning after sitting all night that it misfired badly then cleared up. found 1300 misfire counts on cylinder #3. checked 02 sensor with labscope and 02 sensor is cycling lean rich...
April 01, 2009
1998 Buick LeSabre Custom 3.8L MIL Lamp on VIN: 1G4HP52K9W
P0133: Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response. lt trim 5-6%, no diveability issuses
April 06, 2009