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P1133 Diagnostic Trouble Code Discussion for April 2006

Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching

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Trouble Ticket Help Requests for DTC P1133
Help Request Posted
1999 Toyota Camry LE 3.0L Misfire, MIL Lamp on, Chuggle, Black smoke VIN: JT2BF22K3X
P1133: Air Fuel Ratio Sensor (Bank 1 Sensor 1) Slow Response. ... some minor body damage repaired (grill hood and left front fender replaced) The core support did shift back and dent the front exaust manifold heat shield and slightly bend the front mixture control sensor as I found out when I replaced it thinking it prob...
April 20, 2006