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P0133 Diagnostic Trouble Code Discussion for May 2010

Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response

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Trouble Ticket Help Requests for DTC P0133
Help Request Posted
2000 Toyota Echo 1.5L MIL Lamp on VIN: JTDBT1238Y
P0133: Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response. hi tech I have this echo here with o2 code I confirm o2 was very lazy and replace it name brand bosch , after one month mil light on again with the same codes I check the new o2 reading at 2500 rpm it swing back and for nicely but sometime it stay at one spot ...
May 07, 2010
1998 Mercedes-Benz C230 2.3L MIL Lamp on VIN: WDBHA23G4W
P0133: o2 sensor slow response Bank 1 sensor 1. Vehicle came in with po133 bank 1 sensor 1 slow response code. Tested original sensor-resistance higher than spec and moving slow. installed new sensor and on cold start up, sensor takes about 20-30 seconds to start moving (sensor is from World Pac-bosch, and ...
May 11, 2010