Subaru K111 P1948 Engine Trouble Code
When the check engine light comes Subaru K111 P1948 code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.
Subaru K111 P1948 Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Fuel And Air Metering
Engine Oil Temperature Sensor Malfunction
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High

When you check Subaru K111 car engine light came on code P1948 the reason should be . However manufacturer may have a different definition for the P1948 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P1948 OBD-II Diagnostic Powertrain (P) Trouble Code Description
P1948 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For P1948 Code
The reason of P1948 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.P1948 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.
P1947 Previous Engine Trouble Code For Subaru K111 | Next Engine Trouble Code For Subaru K111 P1949 |