P1153 Diagnostic Trouble Code Discussion for May 2012
Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching
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| Help Request | Posted | |
| 2001 Chevrolet Suburban 1500 5.3L MIL Lamp on VIN: 3GNFK16T81 P1153: Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching. Fighting code 1153 - lack of 02 sensor switching bank 2 sensor 1. Have replaced the 02 sensor - code came back in a day. swapped both upstream 02 sensors side to side. code 1153 still set for bank 2. Freeze frame data shows code setting 10 to 13 minutes after ... |
May 09, 2012 |
