P1147 Engine Trouble Code
When you check engine light came on code P1147 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle's manufacturer may have a different definition for the P1147 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
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.
P1147 Code Meaning :
|OBD-II Diagnostic Powertrain (P) Trouble Code For Engine||Fuel And Air Metering||Engine Oil Temperature Sensor Malfunction||Engine Shutoff Solenoid Malfunction||Crankshaft Position Sensor B Circuit Malfunction|
The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate.
P1147 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP1147 OBD-II Trouble Code Heated Oxygen Sensor 2 Maximum Voltage Monitoring Bank 1 is one of the definitions for the P1147; however your vehicles manufacturer may have a different definition for the P1147 code. Please check be P1147 code.
Reason For P1147 CodeThe reason of P1147 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.
Parts or components should not be replaced with reference to only a P1147 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.