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P0136 Diagnostic Trouble Code Discussion for August 2007

Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0136
Help Request Posted
1999 Volvo S70 2.4L MIL Lamp on VIN: YV1LS55A8X
P0136: O2 SENSOR CIRCUIT bank 1sensor2 SeeP2270P2271. ... rough.I replaced the coil and front o2 now it's running ok and the previous codes did not cameback.It cameback for above codes(it set on one trip).I'm using global on genisys,P0136 and P1081.On P0136 it say to see P2270,P2271...
August 01, 2007