96 Intrepid 3.3 engine P0154 O2 Sensor Circuit No Activity Detected
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96 Intrepid 3.3 engine P0154 O2 Sensor Circuit No Activity Detected
P0154 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)
anybody know what can cause this code.
I have replaced o2 sensor twice. Tested open loop and closed loop -passed. Tested heater resistance -pass. Disconnected battery and pulled connectors from pcm and reattached. -- code came back after 60 miles sitting in line waiting for inspection.
Jack
anybody know what can cause this code.
I have replaced o2 sensor twice. Tested open loop and closed loop -passed. Tested heater resistance -pass. Disconnected battery and pulled connectors from pcm and reattached. -- code came back after 60 miles sitting in line waiting for inspection.
Jack
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RE: 96 Intrepid 3.3 engine P0154 O2 Sensor Circuit No Activity Detected
1. Are you sure you replaced the correct sensor?
2. It may be the bank 2 sensor 2 is misguiding the computer into a faults sensor 1 fail. You could always swap from bank 1 to bank 2 for isolation or just replace (based on how much time vs. money vs. miles).
2. It may be the bank 2 sensor 2 is misguiding the computer into a faults sensor 1 fail. You could always swap from bank 1 to bank 2 for isolation or just replace (based on how much time vs. money vs. miles).
