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Nissan El Grand P1143 Engine Error Code

When you check Nissan El Grand car engine light came on code P1143 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Nissan manufacturer may have a different definition for the P1143 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1143 Nissan El Grand Code Clear

Do you have fresh, clean fuel in the tank? If it's empty, fill it up and go! If it's full, check P1143 Nissan El Grand that the fuel shut-off valve is open and that it is clean. Stale fuel, dirt and debris are the most common cause of outdoor power equipment not starting properly. If you store equipment with untreated gas in the tank, it can lead to engine damage.

P1143 Code Reason

Nissan El Grand P1143 OBD-II Diagnostic Powertrain (P) Trouble Code Description

Nissan El Grand car P1143 OBD-II Trouble Code Heated Oxygen Sensor 1 Lean Shift Monitoring Bank 1 is one of the definitions for the P1143; however your vehicles manufacturer may have a different definition for the P1143 code. Please check below f

Reason For Nissan El Grand P1143 Code

The reason of Nissan El Grand P1143 OBD-II Engine Error Code is P1143 Heated Oxygen Sensor 1 Lean Shift Monitoring Bank 1.

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P1143 Nissan El Grand code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.

Nissan El Grand P1143 Possible Solution :

What does fault code P1143 mean for Nissan El Grand ?
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How to fix OBD2 Code P1143 for Nissan El Grand ?
What do we know about P1143 code for Nissan El Grand ?