P2A00 Diagnostic Trouble Code Discussion for March 2014
Air Fuel Sensor (Bank 1 Sensor 1) Circuit Range / Performance
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| 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 |
