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P1134 Diagnostic Trouble Code Discussion for June 2005

Heated Oxygen Sensor (Bank 1 Sensor 1) Transition Time Ratio


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Trouble Ticket Help Requests for DTC P1134
Help Request Posted
2000 Subaru Outback 2.5L MIL Lamp on VIN: 4S3BH6656Y
P1134: Air Fuel Sensor (Bank 1 Sensor 1) Micro-Computer Malfunction. customer replace frt 02 sensor already, but found the code comes back instantly.never heard of the code,using snap on scanner does not help.
June 21, 2005
2000 Subaru Outback 2.5L MIL Lamp on VIN: 4S3BH6656Y
P1134: Air Fuel Sensor (Bank 1 Sensor 1) Micro-Computer Malfunction. customer replace frt 02 sensor already, but found the code comes back instantly.never heard of the code,using snap on scanner does not help.
June 21, 2005