P2158 Engine Trouble Code
Meaning of P2158 engine trouble code is a kind of powertrain trouble code and when the check engine light comes P2158 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.
P2158 Fault Symptoms :
If one of these reasons for P2158 code is occuring now you should check P2158 repair processes.
Now don't ask yourself; What should you do with P2158 code ?
The solution is here :
P2158 Possible Solution:
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.
P2158 Code Meaning :
|OBD-II Diagnostic Powertrain (P) Trouble Code For Engine||Fuel And Air Metering (Injector Circuit Malfunctions Only)||Fuel Rail/System Pressure - Too High||Cylinder 1 Injector Circuit Low||Clutch Position Sensor Circuit Malfunction|
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.
P2158 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP2158 engine trouble code is about Clutch Position Sensor Circuit Malfunction.
Main reason For P2158 CodeThe reason of P2158 OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High.
P2158 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.