Logo

Volvo 1800 P1938 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.

Volvo 1800 P1938 Code Meaning :

P 1 9 3 8
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
Volvo 1800 Engine

When you check Volvo 1800 car engine light came on code P1938 the reason should be . However Volvo manufacturer may have a different definition for the P1938 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1938 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1938 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P1938 Code

The reason of P1938 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P1938 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.

P1937 Previous Engine Trouble Code For Volvo 1800 Next Engine Trouble Code For Volvo 1800 P1939