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P0133 Diagnostic Trouble Code Discussion for July 2004

Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response


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Trouble Ticket Help Requests for DTC P0133
Help Request Posted
1999 Ford Ranger XL 4.0L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1FYYR14X4X
P0133: slow response o2. THIS VEHICLE HAS CODES PO133 AND PO153. IT CAME IN WITH AN ENGINE KNOCK AND DEAD CYLINDER. THE CHECK ENGINE LITE WAS ON AT THAT TIME. THE CUSTOMER SAID THE LIGHT HAS BEEN ON A YEAR OR MORE. WE REPLACED THE MOTOR AND THE CODES RETURNED IMMEDIATELY. THE VEHICLE ...
July 12, 2004
1998 Mercedes-Benz SLK230 Kompressor 2.3L MIL Lamp on VIN: WDBKK47F05
P0133: Oxygen Sensor 1 Bank 1 Slow Response. ... done all of her services. two weeks ago this code P0133 O2 sensor slow response sensor 1 bank 1. Replaced oxygen sensor before cat with Bosch sensor from Worldpac, same harness and identical to OE. Today came back with MIL Light on with same code. What am ...
July 15, 2004