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P1153 Diagnostic Trouble Code Discussion for June 2008

Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching


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Trouble Ticket Help Requests for DTC P1153
Help Request Posted
1998 Chevrolet Express 3500 LS 5.7L Poor Idle Quality, Surge, MIL Lamp on, low power VIN: 1GNHG35R6W
P1153: Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching. Hello guys, and thanks for looking at this one. First off the van came in with a CEL and low power. Test drove van and seen the O2 sensors on both banks were reading lean under acelleration from a stop. 200-350mv, and noticable low power. However if you are go...
June 13, 2008
1998 Chevrolet Express 3500 LS 5.7L Poor Idle Quality, Surge, MIL Lamp on, low power VIN: 1GNHG35R6W
P1153: Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching. Hello guys, and thanks for looking at this one. First off the van came in with a CEL and low power. Test drove van and seen the O2 sensors on both banks were reading lean under acelleration from a stop. 200-350mv, and noticable low power. However if you are go...
June 16, 2008