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B1876 Engine Trouble Code

B1876 Engine

When you check engine light came on code B1876 the reason should be . However your vehicle's manufacturer may have a different definition for the B1876 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

When the check engine light comes B1876 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.

B1876 Code Meaning :

B 1 8 7 6
OBD-II Diagnostic Body (B) Trouble Code For Engine Fuel And Air Metering Manifold Absolute Pressure/Barometric Pressure Circuit High Input Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector) Reverse Input Circuit

The oxygen (02) sensors on your car measure the oxygen in the exhaust to determine how rich or lean the ratio of fuel and air are in the cylinders. Optimizing this mixture means better fuel economy and fewer exhaust emissions.

B1876 OBD-II Diagnostic Body (B) Trouble Code Description

B1876 engine trouble code is about Reverse Input Circuit.

Reason For B1876 Code

The reason of B1876 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 B1876 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.