Oldsmobile 4-4-2 P1204 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.
Oldsmobile 4-4-2 P1204 Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Fuel And Air Metering
Engine Oil Temperature Sensor Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High

When you check Oldsmobile 4-4-2 car engine light came on code P1204 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1204 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P1204 OBD-II Diagnostic Powertrain (P) Trouble Code Description
P1204 OBD-II Trouble Code Injector Circuit Open / Shorted Cylinder #4 is one of the definitions for the P1204; however your vehicles manufacturer may have a different definition for the P1204 code. Please check below for your P1204 code.Reason For P1204 Code
The reason of P1204 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.P1204 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.
P1203 Previous Engine Trouble Code For Oldsmobile 4-4-2 | Next Engine Trouble Code For Oldsmobile 4-4-2 P1205 |