Saab 9-2x P1001 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.
Saab 9-2x P1001 Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Fuel And Air Metering
Injector Circuit Malfunction - Cylinders
Crankshaft Position Sensor A Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High

When you check Saab 9-2x car engine light came on code P1001 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1001 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P1001 OBD-II Diagnostic Powertrain (P) Trouble Code Description
P1001 OBD-II Trouble Code Key On/Engine Running Not Able To Complete is one of the definitions for the P1001; however your vehicles manufacturer may have a different definition for the P1001 code. Please check below for your s P1001 code.Reason For P1001 Code
The reason of P1001 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.P1001 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.
P1000 Previous Engine Trouble Code For Saab 9-2x | Next Engine Trouble Code For Saab 9-2x P1002 |