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P2A00 Diagnostic Trouble Code Discussion for March 2014

Air Fuel Sensor (Bank 1 Sensor 1) Circuit Range / Performance


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Trouble Ticket Help Requests for DTC P2A00
Help Request Posted
2006 Nissan Pathfinder SE Off-Road 4.0L MIL Lamp on VIN: 5N1AR18W36
P2A00: Air Fuel Sensor (Bank 1 Sensor 1) Circuit Range / Performance. Car came in with ck engine light. Replaced Bank 1 upper Air fuel ratio sensor and bank 1 lower o2 sensor and a mass air flow sensor. smoke test intake and no leaks found. Code keeps coming back after 30 miles of driving. Any thoughts?? Will greatly appreciated...
March 05, 2014
2006 Nissan Pathfinder SE Off-Road 4.0L MIL Lamp on VIN: 5N1AR18W36
P2A00: Air Fuel Sensor (Bank 1 Sensor 1) Circuit Range / Performance. Car came in with ck engine light. Replaced Bank 1 upper Air fuel ratio sensor and bank 1 lower o2 sensor and a mass air flow sensor. smoke test intake and no leaks found. Code keeps coming back after 30 miles of driving. Any thoughts?? Will greatly appreciated...
March 05, 2014
2006 Nissan Pathfinder SE Off-Road 4.0L MIL Lamp on VIN: 5N1AR18W36
P2A00: Air Fuel Sensor (Bank 1 Sensor 1) Circuit Range / Performance. Car came in with ck engine light. Replaced Bank 1 upper Air fuel ratio sensor and bank 1 lower o2 sensor and a mass air flow sensor. smoke test intake and no leaks found. Code keeps coming back after 30 miles of driving. Any thoughts?? Will greatly appreciated...
March 05, 2014
2006 Nissan Pathfinder SE Off-Road 4.0L MIL Lamp on VIN: 5N1AR18W36
P2A00: Air Fuel Sensor (Bank 1 Sensor 1) Circuit Range / Performance. Car came in with ck engine light. Replaced Bank 1 upper Air fuel ratio sensor and bank 1 lower o2 sensor and a mass air flow sensor. smoke test intake and no leaks found. Code keeps coming back after 30 miles of driving. Any thoughts?? Will greatly appreciated...
March 05, 2014
2006 Nissan Pathfinder SE Off-Road 4.0L MIL Lamp on VIN: 5N1AR18W36
P2A00: Air Fuel Sensor (Bank 1 Sensor 1) Circuit Range / Performance. Car came in with ck engine light. Replaced Bank 1 upper Air fuel ratio sensor and bank 1 lower o2 sensor and a mass air flow sensor. smoke test intake and no leaks found. Code keeps coming back after 30 miles of driving. Any thoughts?? Will greatly appreciated...
March 05, 2014