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P0130 Diagnostic Trouble Code Discussion for June 2012

Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0130
Help Request Posted
2006 Mazda 3 S 2.3L MIL Lamp on VIN: JM1BK12406
P0130: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction. we installed original o2, customer still had. it appears that pcm is defective or terminals have poor contact. We need some ideas how to check contacts to pcm from harness side, as pcm has been replaced and 02 sensor has also. With harness disconnected at both...
June 29, 2012
2006 Mazda 3 S 2.3L MIL Lamp on VIN: JM1BK12406
P0130: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction. we installed original o2, customer still had. it appears that pcm is defective or terminals have poor contact. We need some ideas how to check contacts to pcm from harness side, as pcm has been replaced and 02 sensor has also. With harness disconnected at both...
June 29, 2012