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P0133 Diagnostic Trouble Code Discussion for October 2009

Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response

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Trouble Ticket Help Requests for DTC P0133
Help Request Posted
1998 Volvo S70 2.4L MIL Lamp on VIN: YV1LS557W1
P0133: bk 1 sensor 1 slow response. Hi guys! car comes in for exhaust leak,cat broken off at neck,replace converter,ck engine light comes on po133 and po140.as far as we know there were no previous problems.both oxygen sensors were replaced the front sensor seems to be OK rear sensor will not re...
October 15, 2009
1999 Buick Regal LS 3.8L Cuts out, MIL Lamp on VIN: 2G4WB52KOX
P0133: Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response. ... been pulling my hair out on. I have been chasing two code for some time now p0133 and p1133. Car came in this summer with light on and both codes in it watched scanner O2 switching slow so we put in a ac delco sensor in ba...
October 28, 2009