Mercury Mariner B2439 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.
Mercury Mariner B2439 Code Meaning :
OBD-II Diagnostic Body (B) 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 Mercury Mariner car engine light came on code B2439 the reason should be . However manufacturer may have a different definition for the B2439 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.
B2439 OBD-II Diagnostic Body (B) Trouble Code Description
B2439 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For B2439 Code
The reason of B2439 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.B2439 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.
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