P0871 Engine Trouble Code
When you check engine light came on code P0871 the reason should be . However your vehicle's manufacturer may have a different definition for the P0871 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.
P0871 Code Meaning :
|OBD-II Diagnostic Powertrain (P) Trouble Code For Engine||Intake Valve Control Solenoid Circuit Low||Manifold Absolute Pressure/Barometric Pressure Circuit High Input||Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)||Glow Plug/Heater Circuit 'A' 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.
P0871 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP0871 engine trouble code is about Glow Plug/Heater Circuit 'A' Malfunction.
Reason For P0871 CodeThe reason of P0871 OBD-II Engine Trouble Code is Manifold Absolute Pressure/Barometric Pressure Circuit High Input.
Parts or components should not be replaced with reference to only a P0871 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.