Logo

P1119 Engine Trouble Code

Meaning of P1119 engine trouble code is : When the check engine light comes P1119 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.

P1119 Possible Solution:

P1119 Engine

Gasoline engines use spark plugs to cause an explosion of fuel within the cylinder. In a properly timed engine, this explosion occurs at the proper moment to send the piston to the bottom of the cylinder and provide power to the drive shaft. If the plug wires are out of sequence, the explosion occurs at the wrong time. The improper timing of the explosion sometimes pushes the cylinder the wrong direction or interferes with the turning of the crank. As a result, the engine stutters or backfires, if it runs at all.

P1119 Code Meaning :

P 1 1 1 9
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering Fuel Rail/System Pressure - Too High Engine Shutoff Solenoid Malfunction 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.

P1119 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1119 OBD-II Trouble Code Manifold Absolute Temperature Circuit High Input is one of the definitions for the P1119; however your vehicles manufacturer may have a different definition for the P1119 code. Please check below for P1119 code.

Reason For P1119 Code

The reason of P1119 OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High.

P1119 DTC specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.