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P0136 Diagnostic Trouble Code Discussion for May 2014

Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0136
Help Request Posted
2005 Toyota Tacoma 2.7L MIL Lamp on VIN: 5TEUX42N45
P0136: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Malfunction. ... went on vacation with codes P0136 and P0138. With the high mileage and lack of time I put on a new O2 sensor and shipped it down the road. o2 was working when it left. 3 days later light is back on, customer returned when I got back and we have p0136 and p...
May 15, 2014