Nissan X-terra P2431 Engine Trouble Code
Theoretically you can drive for a few weeks or even months with a broken MAF sensor. You will notice a decrease in gas mileage and over time the car will eventually start stalling a lot. At a shop, the replacement cost is between $200-$300 depending on the car, but that's usually the cost of parts because the labor is relatively simple.
Nissan X-terra P2431 Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Fuel And Air Metering (Injector Circuit Malfunctions Only)
Engine Oil Temperature Sensor Malfunction
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High

When you check Nissan X-terra car engine light came on code P2431 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P2431 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P2431 OBD-II Diagnostic Powertrain (P) Trouble Code Description
P2431 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For P2431 Code
The reason of P2431 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.P2431 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.
P2430 Previous Engine Trouble Code For Nissan X-terra | Next Engine Trouble Code For Nissan X-terra P2432 |