Audi Variant P0781 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.
Audi Variant P0781 Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Intake Valve Control Solenoid Circuit Low
Engine Oil Temperature Sensor Malfunction
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High

When you check Audi Variant car engine light came on code P0781 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P0781 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P0781 OBD-II Diagnostic Powertrain (P) Trouble Code Description
P0781 OBD-II Trouble Code This P0781 code indicates that the 1-2 shift valve in the valve body is locked in the direction of the spring compression. The Transmission Control Module (TCM) controls the gearshifts by turning the P0781 code.Reason For P0781 Code
The reason of P0781 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.P0781 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.
P0780 Previous Engine Trouble Code For Audi Variant | Next Engine Trouble Code For Audi Variant P0782 |