Check engine light comes on
The code means that the Air fuel ratio (A/F) sensor 1 Bank 2 is not working properly. You probably have to replaced the sensor to fix the problem.
Sensor location: 2005-2012 Nissan Frontier Air/Fuel Ratio and O2 Sensor Location
P1283 NISSAN - Air Fuel Ratio Sensor 1 Lean Shift Monitoring Bank 2 Read more: P1283 NISSAN - Air Fuel Ratio Sensor 1 Lean Shift Monitoring Bank 2
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