What does the diagnostic trouble code p0304 Nissan mean?
P0304 NISSAN Meaning The Diagnostic Trouble Code (DTC) will set when a misfire occurs, engine speed will fluctuate. If the engine speed fluctuates enough to cause the Crankshaft Position (CKP) sensor signal to vary, the Engine Control Module (ECM) can determine that a misfire is occurring.
What is the misfire code on a Nissan Altima?
The engine is also not firing all of the fuel, so raw fuel is also passing through Cylinder 4 into the exhaust. Mileage may suffer as well when your Altima has P0304 as well. P0304 is a cylinder specific misfire code, which means that Cylinder 4 is misfiring and causing the code.
Where is the cylinder 4 on a Nissan Altima?
An important thing to understand when finding the location of Cylinder 4 is that it’s going to be the 4’th cylinder in the firing order of the vehicle, and not the 4’th cylinder that you might see when looking at the engine. The P0304 trouble code will trigger the Altima’s service engine soon light.
What does p0304 mean on Honda cylinder 4?
The P0304 code means that the cylinder 4 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 4. If the problem persists more tests needs to be done to diagnose problem, see “Possible Causes”
Is there a problem with Nissan Altima p0304?
P0304 is certainly a cause for concern, and should be considered a threat to the drivability your Altima. The nice thing about P0304 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring.
How much does it cost to repair a Nissan p0304?
The cost of diagnosing the P0304 NISSAN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
The engine is also not firing all of the fuel, so raw fuel is also passing through Cylinder 4 into the exhaust. Mileage may suffer as well when your Altima has P0304 as well. P0304 is a cylinder specific misfire code, which means that Cylinder 4 is misfiring and causing the code.
What does the p0304 code on a Nissan Leaf mean?
P0304 NISSAN Tech Notes The P0304 code means that the cylinder 4 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 4. If the problem persists more tests needs to be done to diagnose problem, see “Possible Causes” What does this mean?
What causes a number 4 cylinder misfire on a Nissan?
P0304 NISSAN | Number 4 Cylinder Misfire Detected | When a misfire occurs, engine speed will fluctuate. If the engine speed fluctuates enough to cause the Crankshaft Position (CKP) sensor signal to vary, When a misfire occurs, engine speed will fluctuate.
P0304 NISSAN Meaning The Diagnostic Trouble Code (DTC) will set when a misfire occurs, engine speed will fluctuate. If the engine speed fluctuates enough to cause the Crankshaft Position (CKP) sensor signal to vary, the Engine Control Module (ECM) can determine that a misfire is occurring.
How much does it cost to diagnose Nissan number 4 misfire?
The cost of diagnosing the P0304 NISSAN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. When is the P0304 NISSAN code detected? Engine Cylinder 4 is Misfiring. P0304 NISSAN Possible Symptoms
The P0304 code means that the cylinder 4 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 4. If the problem persists more tests needs to be done to diagnose problem, see “Possible Causes”