Infiniti M35 P1709 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.
Infiniti M35 P1709 Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Fuel And Air Metering
Engine Oil Temperature Sensor Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High

When you check Infiniti M35 car engine light came on code P1709 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1709 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P1709 OBD-II Diagnostic Powertrain (P) Trouble Code Description
P1709 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For P1709 Code
The reason of P1709 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.P1709 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.
P1708 Previous Engine Trouble Code For Infiniti M35 | Next Engine Trouble Code For Infiniti M35 P170A |