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Nissan Frontier P1685 Engine Error Code

When you check Nissan Frontier car engine light came on code P1685 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Nissan manufacturer may have a different definition for the P1685 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1685 Nissan Frontier 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 P1685 Nissan Frontier 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.

P1685 Code Reason

Nissan Frontier P1685 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1685 Metering Oil Pump Stepping Motor Circuit Malfunction so you have to check ODB-II Engine Error Code list.

Reason For Nissan Frontier P1685 Code

The reason of Nissan Frontier P1685 OBD-II Engine Error Code is P1685 Metering Oil Pump Stepping Motor Circuit Malfunction.

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P1685 Nissan Frontier 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 Frontier P1685 Possible Solution :

What does fault code P1685 mean for Nissan Frontier ?
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