What does the p0304 error code mean?
The P0304 error code indicates that the number four cylinder specifically is failing to fire. Any error code can be triggered by a faulty sensor. It can be useful to know what the symptoms of a real problem are, so you can tell whether something is seriously wrong or if the sensor just needs to be replaced.
Can you drive a car with a P0300 error?
You won’t be able to drive your car anywhere. But if your car is still drivable despite having a P0300 error, you must never ignore the fact that you need professional help. If you want to proceed with diagnosing and fixing your car’s P0300 error, then you need an updated manual.
What does DTC code P0300 stand for?
Code P0300 stands for “Random or Multiple Cylinder Misfire Detected.” This diagnostic trouble code (DTC) indicates that your car’s computer has detected an engine misfire that’s random and/or appearing on multiple cylinders You should never ignore engine code P0300 because misfires can result in very expensive repair costs.
Can a bad O2 sensor cause a P0300 code?
If the catalytic converter becomes restricted, it can create enough back pressure to cause a misfire and trigger code P0300. Can a bad O2 sensor cause a P0300 code?
The P0304 error code indicates that the number four cylinder specifically is failing to fire. Any error code can be triggered by a faulty sensor. It can be useful to know what the symptoms of a real problem are, so you can tell whether something is seriously wrong or if the sensor just needs to be replaced.
What happens when you change the gear ratio on a tire?
This chart can be used to find a new gear ratio after changing tire size. This calc can be used to find a new gear ratio. Bigger tires are more functional, look better, and rob you of power. One way to compensate for this is to swap out your differential gears. The left side of the calculator requires all three entries.
When do you need a gear ratio chart?
If you are looking to retain your stock feel or change your gearing to the optimal ratio, then you will need this gear ratio chart to do so. Using the chart, first cross reference your current gear ratio and tire diameter to find your approximate RPM at 65 MPH.
What should the gear ratio be at 65 mph?
This chart is based on a drive gear of 1:1 at 65 MPH using a manual transmission. Automatic transmissions will run a slightly higher RPM do to slippage. ***The diameter column is assuming actual tire roll out mounted on a vehicle, not the calculated diameter. Generally tires squat about 3%.